grove-gmk7550 product guide - reliable crane service · 2020. 10. 15. · •grove megaform boom...

da

ta productguidefeatures

• 550 USt (450 t) capacity

• 197 ft (60 m) 5 section full power boom

• Patented TWIN-LOCKTM boom pinning system

• 82 ft - 240 ft (25 m - 73 m) lattice luffing jib

• 39 ft - 230 ft (12 m - 70 m) fixed lattice jib

• 430 ft (131 m) overall tip height

• Grove MEGAFORM boom

• New control console with EKS5 and ECOS

• Right side mounted cab stows to the rear

• Superstructure cab tilts up to approx 20°

• 264,500 lbs (120 t) hydraulicallyinstalled/removed counterweight

• 255 hp (190 kW) Mercedes OM906LAdiesel, water cooled superstructureengine

• 563 hp (420 kW) Mercedes, diesel,water-cooled turbocharged carrierengine

• 53 mph (85 km/h) travel speed

• Boom removal and trailing boomkits (less dolly)

• Self removable rear outrigger box

• Optional 8th axle

• MEGATRAKTM independentsuspension system

GMK7550

All Terrain Crane

contentsFeatures 2

Specifications 3

Dimensions 5

Jib Dimensions 6

Counterweight 8Dimensions

Travel Proposals 9

Main Boom Range/Charts 11

Luffing Jib Range/Charts 14

Fixed Lattice Extension 25

Special Offset Fixed 28Lattice Extension

Heavy Duty Jib Extension 31

www.manitowoc.com

(909) 222-0202 www.reliablecraneservice.com 260 North Smith Ave. Corona, CA 92880

CRANE SERVICE

2

features

The exclusive GroveMEGATRAKTM independentsuspension system allows allwheels to be on the ground atall times; now with topsteering on rear axles.

The newsuperstructure cabstows to the rear andswings hydraulically tothe right side of thecrane for operation.Stationary heating andA/C are standard.

The rear outrigger box can be removed and replaced withan 8th axle for travel situations demanding additional axleweight distribution, (shown below with optional aluminumwheels).

The operator’s cab onthe GMK7550 uses thenew EKS5 LMI systemand ECOS (ElectronicCrane OperatingSystem) with acombined dual screendisplay mounted on atiltable swing arm.

The TWIN-LOCKboom pinning system-a Grove patenteddesign - runs inside a

five section MEGAFORM boom.

The Mercedes OM 502LA, 8 cylinder carrierengine provides 563(420 kW) horsepower.

The superstructure ispowered by aMercedes OM906 LA 6cylinder 255horsepower (190 kW)engine.

A sturdy 240 ft. (73 m)luffing jib on 179 ft.(54,6 m) of mainboom provides up to410 ft. (125 m) max tipht with approximately295 ft. (90 m) ofworking radius.

GM

K75

50


CRANE SERVICE

3

specifications

GM

K75

50

Superstructure

Boom53 ft. - 197 ft. (16 m - 60 m) five section, full power boom withpatented TWIN-LOCK™ boom pinning system. Maximum tipheight: 207 ft. (63 m).

Boom ElevationTwo lift cylinders with safety valves provide boomangles from -3° to +82°.

Lattice JibLuffing jib is a lattice design with lengths of 82 ft. -240 ft. (25 m -73 m) in sections of 20 ft. (6 m). The luffing jib converts to a fixedoffset lattice jib providing lengths of 39 ft. -230 ft. (12 m - 70 m)offsettable at 3° and 25°.

Load Moment & Anti-Two Block SystemGraphic display load moment and anti-two block system withaudio/visual warning and control lever lockout. These systemsprovide electronic display of boom angle, length, radius, tipheight, relative load moment, maximum permissible load, loadindication and warning of impending two-block condition.

CabAll aluminum construction cab is tiltable (approximately 20°) andincludes safety glass and adjustable operator's seat withhydraulic suspension. Other features include engine dependenthot water heater, air conditioning, armrest integrated cranecontrols, and ergonomically arranged instrumentation. Cabhydraulically stows to the rear of the superstructure for highwaytravel.

Swing3 axial piston fixed displacement motors provide swing speed of0 - 1 RPM thru planetary gear box. Also provided is a springapplied, hydraulically released automatic swing brake with footoperated release for free swing.

Counterweight264,500 lbs. (120 Tonnes) consisting of various sections withhydraulic installation/removal system (see counterweightconfiguration on page 8).

EngineMercedes OM906LA, diesel, 6 cylinders, water cooled,

turbocharged, 255 HP (190 kW) at 1800 rpm. Max. torque: 811ft./lbs. (1100 Nm) at 1300 rpm. Engine emission:EUROMOT/EPA/CARB (off highway).

Fuel Tank Capacity79 gal. (300 L).

Hydraulic System5 separate circuits, 3 axial piston variabledisplacement pumps with electronic power limitingcontrol, 1 axial piston variable displacementpump for slewing and 1 fixed displacement pump for auxiliary gears. Standard thermostaticallycontrolled oil cooler keeps oil at optimum operatingtemperature. Tank capacity: 428 gal. (1620 L)

Control systemFull electronic control of all crane movements isaccomplished using electrical control levers withautomatic reset to zero. Controls are integrated withthe LMI and engine management system by CAN-BUS.

HoistMain and auxiliary hoist are powered by axial pistonvariable displacement motor with planetary gear andbrake. "Thumb-thumper" hoist drum rotationindicator alerts operator of hoist movement.

Main Auxiliary AuxiliaryLine length: 1509 ft. (460 m) 2,264 ft. (690 m)

Rope diameter: 24 mm 24 mm

Line speed: 443 ft/min 443 ft/min(135 m/min) (135 m/min)

Line pull: 24,729 lbs. 24,729 lbs. (110 kN) (110 kN)

Electrical system24 V system with three-phase alternator 28 V/100 A2 batteries 12 V/170 Ah.

* Optional equipment* Engine-independent hot water heater, with engine

pre-heater* Second spotlight* Stereo/CD player* Lift enhancement system* 360° positive swing lock

* Denotes optional equipment


CRANE SERVICE

4

specificationsG

MK

7550

Carrier

ChassisSpecial 7 axle carrier, welded torsion resistant frameis fabricated from high-strength steel.

Outrigger SystemHydraulic two-stage outrigger beams are extended by a singlehydraulic cylinder and two cables. Outriggers can adjust to twopositions:

Fully extended (100%) - 29' 2" (8.9 m)Partially extended (50%) - 20' (6.1 m)

Four 32 in. x 32 in. (810 mm x 810 mm), selfstowing, steel outrigger pads provide rigid liftingbase. Outrigger controls are located on both sides ofthe carrier. Electronic level indicators are located next to eachoutrigger control box. Outrigger pad load indication throughECOS and carrier controls.

EngineMercedes, diesel, 8 cylinders, water-cooled,turbocharged, 563 HP (420 kW) at 1800 rpm.Max. torque: 1991 ft. lbs. (2700 Nm) at 1080 rpm.Engine emission: EPA/CARB (non highway).

Fuel Tank Capacity132 gal. (500 L).

TransmissionAllison automatic HD 4076, 7 forward and 1 reversespeed. Transfer case with 2 speeds and inter-axledifferential lock.

Drive/Steer14 x 6 x 14.

Axles7 axles. 1, 4 and 5 are drive/steer. Axles 2, 3, 6 and 7 are steeronly.

SuspensionGMK7550 features the Grove exclusive MEGATRAK™

suspension. This revolutionary design features an independenthydroneumatic system with hydraulic lockout acting on allwheels. The suspension can be raised 6-1/2" (170 mm) orlowered 5" (130 mm) both longitudinally and transversely andfeatures an automatic leveling system for on-highway travel.

Tires14 tires, 16.00 R25.

SteeringDual circuit steering system is hydraulic powerassisted with emergency steering pump. Axles 1, 2, 3, 6 and 7steer on highway. Separate steering of the 4th, 5th,6th and 7th axles for all wheel steer and crab-steer, controlled by an electric rocker switch.

BrakesA dual circuit air system operates on all wheels with a spring-applied, air released parking brake acting on axles 2, 4, 5 and 7.An air dryer is fitted to remove moisture from the air system.Standard engine compression brake and transmission retarder.

CabTwo-man, aluminum construction driver's cabincludes the following features: safety glass; driverand passenger seats with hydraulic suspension,engine-dependent hot water heater and air conditioning.Complete instrumentation and driving controls.

Electrical System24 V system with three-phase alternator 28 V/100 A,2 batteries 12 V/170 Ah.

Maximum Speed53 mph (85 km/h) with 20.5 R25 tires.

Gradeability (theoretical)32% with 20.5 R25 tires. (14x6x14)50% with 20.5 R25 tires. (14x8x14)

Miscellaneous Standard EquipmentBoom removal kit; trailing boom kit (less dolly),additional hydraulic oil cooler; removable rearoutrigger box, spare tire and wheel; tool kit; fire extinguisher; radio/cassette player in carriercab.

* Optional Equipment* 14 x 8 x 14 (1,2,4 and 5 are drive/steer)* Engine-independent hot water heater, with engine

pre-heater* Tachograph

* Denotes optional equipment


CRANE SERVICE

5

dimensions

GM

K75

50

18'-

1"(5

500)

10'(

20.5

tires

)9'

-10"

(16.

0tir

es)

20'

(610

0)

29'-

2"(8

900)

R20' - 11"�(R6370)

12' - 11" �(3940)

28' - 9" �(8760)

9' - 2" �(2800)

R53' - 11" �(R16427)

R47' - 9" �(R14548)

51' - 10" �(15788)

Shown with �8th axle

5' - 9" �(1750)

3' - 7"�(1090)

13'-

1"(3

985)

10' - 1" �(3085)

52' - 9" �(16082)

14°�

9' - 10" �(3000)

5' - 5" �(1650)

8' - 1"�(2450)�

�

2' - 4" �(710)5' - 5" �(1650)

7' - 3" �(2216)

5' - 5"�(1650)

11" (284) 5' - 9" �(1740)

12" �(297)

13'-

1"(3

990)

8' - 8"�(2648)

51' - 9-1/2"�(15788)

6' - 3"�(1893)

5' - 5"�(1650)

64' - 5"�(19622)


CRANE SERVICE

6

240 ft (73 m)

200 ft (61 m)

180 ft (55 m)

220 ft (67 m)

JI

JI

JI

A BC

JK

I

DDE E FG H

K

A C DDE E FG H

B

K

A C DE E FG H

A C D

K

E E FG H

161 ft (49 m)

141 ft (43 m)

121 ft (37 m)

102 ft (31 m)

82 ft (25 m)

A D

KJ

J

J

E E FG H

C

I

A E

K

E FG H

I

A E

K

E FG H

C

I

A E

K

FG H

J

A E

K

FG H

A

B

C

D

E

F

G

H

I

J

K

Description Length x width x Weight in height in ft (m) lbs. (m)

Foot Section 28.87 x 5.90 x 8.20 8 160 (8.80 x 1.80 x 2.50) (3 700)

Short intermediate 20.34 x 4.91 x 4.91 1 985sections, small cross- (6.20 x 1.50 x 1.50) (900)section, each

Short intermediate 20.34 x 5.90 X 6.23 2 205sections, large cross- (6.20 x 1.80 x 1.90) (1 000)section, each

Long intermediate 40.03 x 4.91 x 4.91 3 530sections, small cross- (12.20 x 1.50 x 1.50) (1 600)section, each

Long intermediate 40.03 x 5.90 x 6.23 3 530sections, large cross- (12.20 x 1.80 x 1.90) (1 600)section, each

Angle piece 12.14 x 4.91 x 5.90 3 530 (3.70 x 1.50 x 1.80) (1 600)

Reducing piece 3.94 x 5.90 x 6.23 1 105 (1.20 x 1.80 x 1.90) (500)

Head piece 10.50 x 4.91 x 6.89 2 650 (3.20 x 1.50 x 2.10) (1 200)

Rear pendant link for 20.34 x 0.70 x 0.70 440short intermediate (6.20 x 0.20 x 0.20) (200)section

Rear pendant link for 40.03 x 0.70 x 0.70 880long intermediate (12.20 x 0.20 x 0.20) (400)section

Luffing control arm 40.03 x 6.89 x 5.90 *7 055with fall-back guard (12.20 x 2.10 x 1.80) (3 200 )strut

Luffing jib combinations

GM

K75

50

dimensions


CRANE SERVICE

7

GM

K75

50

dimensions

190 ft (58 m)A C E E FG D H

210 ft (64 m)BA C DE E FG H

151 ft (46 m)A C E E FG H

170 ft (52 m)BA C E E FG H

138 ft (42 m)A C E E G H

118 ft (36 m)A E E G H

98 ft (30 m)A C E G H

79 ft (24 m)A E G H

59 ft (18 m)A C G H

39 ft (12 m)A G H

230 ft (70 m)A C D DE E FG H

A

B

C

D

E

F

G

H

Description Length x width x Weight in height in ft (m) lbs. (m)

Foot Section 28.87 x 5.90 x 8.20 8 160 (8.80 x 1.80 x 2.50) (3 700)

Short intermediate 20.34 x 4.91 x 4.91 1 985sections, small cross- (6.20 x 1.50 x 1.50) (900)section, each

Short intermediate 20.34 x 5.90 X 6.23 2 205sections, large cross- (6.20 x 1.80 x 1.90) (1 000)section, each

Long intermediate 40.03 x 4.91 x 4.91 3 530sections, small cross- (12.20 x 1.50 x 1.50) (1 600)section, each

Long intermediate 40.03 x 5.90 x 6.23 3 530sections, large cross- (12.20 x 1.80 x 1.90) (1 600)section, each

Angle piece 12.14 x 4.91 x 5.90 3 530 (3.70 x 1.50 x 1.80) (1 600)

Reducing piece 3.94 x 5.90 x 6.23 1 105 (1.20 x 1.80 x 1.90) (500)

Head piece 10.50 x 4.91 x 6.89 2 650 (3.20 x 1.50 x 2.10) (1 200)

Lattice boom extension combinations


CRANE SERVICE

264,500 lbs.

8

GM

K75

50

counterweight

2 344.0 22.0 22.0 22.0 22.0

1 4 5

8'8'

-11

"

8'-

11"

8'-

3"6'

-9"

9'-

4"

8'

6' - 5"6' - 5"

8' - 11"8' - 11"

18'- 1"

R18

' 4"

R18

' 4"

R18' 4"

R18' 4"

R18' 4"

44.0 x

88.1 x x x

132.2 x 2 x 2 x

176 x 3 x 3 x

220.4 x 4 x 4 x

Thousand lbs.

264.5 x 4 x 4 x x x

308.6 x 4 x 4 x 2 x 2 x

352.7 x 4 x 4 x 3 x 3 x

1

2

4 5

3


CRANE SERVICE

9

GM

K75

50

travel proposals

Trailing boom dolly with 8th axle

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

3' 7"(1092)9' 10"

(2997)8'

(2438)

13'(3962)

6' 3"(1905)

64' 10"(19 761)

51' 10"(15 799)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

6' 2"(1891)

54.5"(1384)

54.5"(1384)15'

(4562)

41' (12500)

54' 4" (16561)86' 6" (26356)

9' 10"(2997)

8'(2438)

6' 3"(1905)

Boom removed, superstructure over rear

Unit equipped with: • 20.5 tires on aluminum rims - axles 1 through 8 • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware • Dolly weight: 8,600 lbs. (3900 kg)

Axles 1 - 3 Axles 4 - 8 Dolly Total GVW 200,264 lbs. (90 839 kg)

59,094 lbs. (26 805 kg)

89,889 lbs. (40 773 kg)

51,282 lbs. (23 261 kg)

Boom in dolly over rear, rear outrigger box removed, 8th axle installed

Axles 1 - 3 Axles 4 - 7 Total GVW 112,370 lbs. (50 971 kg)

35,456 lbs. (16 083 kg)

76,914 lbs. (34 888 kg)


Unit equipped with: • Rear outrigger box removed • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg)

Axles 1 - 3 Axles 4 - 7/8 Total GVW 81,768 lbs. (37 090 kg)

104,741 lbs. (47 510 kg)

186,509 lbs. (84 600 kg)

73,032 lbs. (33 127 kg)

128,311 lbs. (58 202 kg)

201,343 lbs. (91 329 kg)

94,607 lbs. (42 914 kg)

Boom over front, rear outrigger box removed Boom over front, rear outrigger box installed

Boom over front, 8th axle installed

97,053 lbs. (44 023 kg)

191,661 lbs. (86 937 kg)

Unit equipped with: • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware

Unit equipped with:• 20.5 tires on aluminum rims - axles 1 through 8• Operator, 165 lbs. (75 kg) • W ld d MEGAWINGLIFT hard

Allow 2% variation in weight due to manufacturing tolerances



Axles 1 - 2 Axles 4, 5, 7, 8 53,793 lbs. (24 400 kg)

95,184 lbs. (43 175 kg)

Dolly 52,687 lbs. (23 900 kg)

Boom in dolly over rear, rear outrigger box removed, 8th axle installed, axles 3 & 6 raised

Total GVW 201,664 lbs.(91 475 kg)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

3' 7"(1092)9' 10"

(2997)8'

(2438)

13'(3962)

6' 3"(1905)

64' 10"(19 761)

51' 10"(15 799)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

6' 2"(1891)

54.5"(1384)

54.5"(1384)15'

(4562)

41' (12500)

54' 4" (16561)86' 6" (26356)

9' 10"(2997)

8'(2438)

6' 3"(1905)



59,094 lbs. (26 805 kg)

89,889 lbs. (40 773 kg)

51,282 lbs. (23 261 kg)



35,456 lbs. (16 083 kg)

76,914 lbs. (34 888 kg)




104,741 lbs. (47 510 kg)

186,509 lbs. (84 600 kg)

73,032 lbs. (33 127 kg)

128,311 lbs. (58 202 kg)

201,343 lbs. (91 329 kg)

94,607 lbs. (42 914 kg)



97,053 lbs. (44 023 kg)

191,661 lbs. (86 937 kg)

U it equipped with: •



A


CRANE SERVICE

10

GM

K75

50

travel proposals

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

9' 10"(2997)

8'(2438)

Boom over the front

Trailing boom (spread dolly) with axles 3 & 6 raised



59,094 lbs. (26 805 kg)

89,889 lbs. (40 773 kg)

51,282 lbs. (23 261 kg)



35,456 lbs. (16 083 kg)

76,914 lbs. (34 888 kg)




104,741 lbs. (47 510 kg)

186,509 lbs. (84 600 kg)

73,032 lbs. (33 127 kg)

128,311 lbs. (58 202 kg)

201,343 lbs. (91 329 kg)

94,607 lbs. (42 914 kg)



97,053 lbs. (44 023 kg)

191,661 lbs. (86 937 kg)


Unit equipped with:• 20.5 tires on aluminum rims - axles 1 through 8• Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware• 3 axle dolly (10,000 lbs. [4563])






95,184 lbs. (43 175 kg)

Dolly 52,687 lbs. (23 900 kg)


Total GVW 201,664 lbs.(91 475 kg)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

5' 5"(1651)

6' 2"(1891)

67"(1702)

12' 6"(3797)

13' 11"(4242)

41' (12 500)

86' 6" (26 356)

9' 10"(2997)

8'(2438)

6' 3"(1905)



59,094 lbs. (26 805 kg)

89,889 lbs. (40 773 kg)

51,282 lbs. (23 261 kg)



35,456 lbs. (16 083 kg)

76,914 lbs. (34 888 kg)




104,741 lbs. (47 510 kg)

186,509 lbs. (84 600 kg)

73,032 lbs. (33 127 kg)

128,311 lbs. (58 202 kg)

201,343 lbs. (91 329 kg)

94,607 lbs. (42 914 kg)



97,053 lbs. (44 023 kg)

191,661 lbs. (86 937 kg)


Unit equipped with:• 20.5 tires on aluminum rims - axles 1 through 8• Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware• 3 axle dolly (10,000 lbs. [4563])






95,184 lbs. (43 175 kg)

Dolly 52,687 lbs. (23 900 kg)


Total GVW 201,664 lbs.(91 475 kg)


CRANE SERVICE

11

GM

K75

50

working range

Length and Type of Boom

THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.

197'179'

163'148'

132'125'

116'100'

89'84'

68'53'

H [ft]

0

82°MAXBOOM ANGLE

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

230

102030405060708090100110120130140150160170180190200

R[ft]

Hook height

705.4 551.1 440.9 352.6 220.4 88.1 35

13.3 13.0 12.0 12.0 10.8 10.5 8

197 ft Main Boom

Rated capacitiesin 1000 lbs.

Distance H in ft

Hei

ght

from

the

gro

und

infe

et

Operating radius in feet from axis of rotation

Boo

man

dex

tens

ion

leng

thin

feet


CRANE SERVICE

12

load charts G

MK

7550


Pounds (thousands)

Feet

53 - 197 ft��

264,500 lbs.��

100%29' 2" Spread

360°

Pounds (thousands)

Feet

53 - 197 ft��

220,400 lbs.��

100%29' 2" Spread

360°

53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.08 *788.0

10 678.0 624.015 538.0 536.0 496.0 300.020 438.0 442.0 438.0 300.0 410.0 372.0 284.025 370.0 374.0 374.0 300.0 368.0 346.0 256.0 254.030 318.0 320.0 320.0 298.0 318.0 316.0 232.0 228.0 204.0 181.035 276.0 280.0 280.0 270.0 278.0 282.0 206.0 207.0 186.0 168.0 146.040 242.0 244.0 246.0 238.0 244.0 246.0 187.0 186.0 168.0 155.0 141.0 123.045 215.0 216.0 209.0 219.0 217.0 170.0 170.0 154.0 142.0 131.0 119.050 191.0 196.0 185.0 195.0 193.0 154.0 155.0 141.0 131.0 122.0 112.055 176.0 165.0 175.0 174.0 143.0 145.0 129.0 121.0 114.0 105.060 159.0 147.0 159.0 157.0 132.0 136.0 120.0 111.0 106.0 98.065 144.0 136.0 144.0 142.0 121.0 128.0 111.0 104.0 98.0 92.070 131.0 122.0 130.0 127.0 111.0 119.0 102.0 97.0 92.0 86.075 109.0 117.0 114.0 104.0 113.0 96.0 90.0 87.0 80.080 106.0 104.0 95.0 107.0 90.0 83.0 81.0 76.085 97.0 94.0 86.0 98.0 84.0 79.0 75.0 72.090 87.0 78.0 90.0 79.0 75.0 71.0 67.095 84.0 70.0 82.0 75.0 70.0 68.0 63.0

100 79.0 64.0 76.0 72.0 66.0 64.0 60.0105 59.0 70.0 69.0 62.0 60.0 57.0110 56.0 65.0 66.0 59.0 56.0 54.0115 61.0 62.0 56.0 53.0 51.0120 57.0 52.0 51.0 47.0125 54.0 49.0 49.0 45.0130 50.0 47.0 46.0 43.4135 46.0 44.0 41.4140 43.4 41.2 39.6145 40.6 38.6 37.6150 38.2 36.0 35.8155 33.6 33.8160 31.4 31.6165 29.4170 27.6175 25.8180 24.2185

Loads > 420,000 lb can only be lifted with additional equipment* Over rear, 20 ft. outrigger span

53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.08 *788.0

10 664.0 624.015 526.0 524.0 496.0 300.020 428.0 432.0 432.0 300.0 410.0 372.0 284.025 360.0 364.0 364.0 300.0 362.0 346.0 256.0 254.030 308.0 312.0 312.0 298.0 310.0 314.0 232.0 228.0 204.0 181.035 264.0 268.0 268.0 262.0 272.0 270.0 206.0 207.0 186.0 168.0 146.040 228.0 232.0 236.0 226.0 236.0 234.0 187.0 186.0 168.0 155.0 141.0 123.045 206.0 208.0 196.0 207.0 205.0 170.0 170.0 154.0 142.0 131.0 119.050 180.0 183.0 172.0 183.0 180.0 154.0 155.0 141.0 131.0 122.0 112.055 159.0 150.0 158.0 155.0 143.0 145.0 129.0 121.0 114.0 105.060 139.0 130.0 139.0 136.0 127.0 136.0 120.0 111.0 106.0 98.065 123.0 115.0 123.0 120.0 111.0 124.0 111.0 104.0 98.0 92.070 110.0 108.0 109.0 109.0 98.0 111.0 102.0 97.0 92.0 86.075 96.0 98.0 102.0 87.0 99.0 94.0 90.0 87.0 80.080 89.0 93.0 80.0 90.0 88.0 83.0 81.0 76.085 81.0 84.0 75.0 82.0 83.0 78.0 75.0 72.090 77.0 70.0 74.0 76.0 71.0 71.0 67.095 71.0 65.0 68.0 69.0 67.0 67.0 63.0

100 65.0 60.0 64.0 64.0 63.0 61.0 60.0105 55.0 61.0 59.0 58.0 56.0 56.0110 50.0 57.0 54.0 54.0 52.0 52.0115 53.0 50.0 49.0 48.0 48.0120 46.0 46.0 43.8 44.0125 44.0 42.4 40.4 40.6130 41.2 39.4 37.4 37.6135 36.4 34.6 34.6140 34.0 32.0 32.0145 31.6 29.6 29.6150 29.4 27.2 27.4155 25.2 25.4160 23.4 23.4165 21.6170 20.0175 18.4180 17.0



CRANE SERVICE

13

load charts

GM

K75

50

Pounds (thousands)

Feet

53 - 197 ft 176,300 lbs. 100%29' 2" Spread

360º

Pounds (thousands)

Feet

53 - 197 ft 132,200 lbs. 100%29' 2" Spread

360º

53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.08 *788.0

10 650.0 624.015 512.0 514.0 496.0 300.020 418.0 420.0 420.0 300.0 410.0 372.0 284.025 352.0 354.0 354.0 300.0 352.0 346.0 256.0 254.030 294.0 298.0 298.0 290.0 300.0 296.0 232.0 228.0 204.0 181.035 250.0 252.0 258.0 246.0 256.0 242.0 206.0 207.0 186.0 168.0 146.040 203.0 213.0 216.0 206.0 215.0 203.0 187.0 186.0 168.0 155.0 141.0 123.045 176.0 180.0 170.0 179.0 174.0 160.0 168.0 154.0 142.0 131.0 119.050 149.0 153.0 143.0 152.0 149.0 138.0 150.0 139.0 131.0 122.0 112.055 131.0 129.0 131.0 133.0 119.0 131.0 121.0 119.0 114.0 105.060 115.0 112.0 114.0 118.0 107.0 115.0 112.0 105.0 105.0 98.065 103.0 98.0 100.0 105.0 98.0 102.0 102.0 96.0 94.0 92.070 91.0 91.0 94.0 93.0 87.0 90.0 92.0 89.0 85.0 83.075 83.0 85.0 84.0 78.0 84.0 82.0 81.0 77.0 75.080 76.0 75.0 70.0 77.0 74.0 73.0 70.0 68.085 69.0 68.0 62.0 69.0 68.0 66.0 63.0 62.090 63.0 58.0 63.0 62.0 60.0 58.0 56.095 58.0 55.0 58.0 56.0 54.0 53.0 52.0

100 53.0 53.0 53.0 51.0 50.0 48.0 47.0105 49.0 48.0 47.0 45.0 43.4 43.6110 46.0 45.0 43.2 41.4 39.4 39.6115 41.0 39.6 37.8 36.0 36.2120 36.4 34.6 32.8 33.0125 33.6 31.8 29.8 30.0130 31.0 29.2 27.2 27.4135 26.8 24.8 25.0140 24.6 22.6 22.6145 22.6 20.4 20.6150 20.8 18.6 18.6155 16.8 17.0160 15.2 15.2165 13.8170 12.4175 11.0180 9.8


53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.010 634.0 624.015 500.0 500.0 496.0 300.020 406.0 410.0 410.0 300.0 408.0 372.0 284.025 336.0 340.0 340.0 300.0 338.0 314.0 256.0 254.030 268.0 276.0 278.0 254.0 262.0 244.0 226.0 228.0 204.0 181.035 205.0 215.0 219.0 208.0 212.0 199.0 182.0 194.0 179.0 168.0 146.040 162.0 171.0 175.0 172.0 174.0 170.0 151.0 161.0 150.0 143.0 141.0 123.045 141.0 145.0 142.0 144.0 145.0 135.0 136.0 133.0 127.0 121.0 116.050 118.0 124.0 119.0 126.0 125.0 115.0 119.0 114.0 110.0 104.0 101.055 106.0 107.0 109.0 108.0 100.0 106.0 101.0 96.0 91.0 88.060 92.0 93.0 95.0 94.0 88.0 94.0 89.0 85.0 80.0 78.065 81.0 82.0 83.0 84.0 81.0 83.0 79.0 75.0 71.0 69.070 71.0 72.0 74.0 74.0 75.0 74.0 71.0 67.0 63.0 61.075 64.0 66.0 66.0 67.0 66.0 64.0 60.0 56.0 55.080 59.0 59.0 60.0 59.0 58.0 54.0 51.0 49.085 53.0 53.0 54.0 53.0 52.0 49.0 46.0 44.090 48.0 49.0 48.0 46.0 44.0 41.0 40.095 43.6 44.0 43.2 41.8 40.0 37.0 36.2

100 39.6 40.2 39.2 37.8 36.0 33.4 32.6105 36.6 35.6 34.2 32.4 30.2 29.4110 33.2 32.2 30.8 29.0 27.2 26.6115 29.2 27.8 26.0 24.2 24.0120 25.2 23.4 21.6 21.6125 22.8 21.0 19.2 19.2130 20.6 18.8 16.8 17.0135 16.8 14.8 15.0140 15.0 13.0 13.2145 13.4 11.2 11.4150 11.8 9.8 9.8155 8.2 8.4160 7.0 7.0165 5.8170 4.6175 3.6

Loads > 420,000 lb can only be lifted with additional equipment

Pounds (thousands)

Feet

53 - 197 ft 0 lbs. 100%29' 2" Spread

360º

53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.01015202530354045505560657075

586.0440.0199.0114.072.049.034.0

584.0366.0180.0111.075.053.038.628.220.6

302.0163.0106.074.054.040.630.823.417.613.09.26.0

278.0159.0104.073.054.041.031.424.018.213.69.86.84.0

146.099.071.053.040.431.424.418.814.210.67.65.0

130.090.066.050.038.229.823.017.813.610.0

7.04.4

124.087.064.049.037.629.423.017.813.610.2

7.24.8

81.060.045.034.827.020.816.011.8

8.45.6

53.040.230.623.417.613.0

9.26.0



CRANE SERVICE

14

Working Rangew/MegaWingLift

GM

K75

50

w/M

WL



Boom

andextension

length

infeet

197 ft. Main Boom

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE

15

GM

K75

50

w/M

WL


RadiusBoom ExtensionPounds (thousands)

load chartsw/MegaWingLift

Rotation

116-197 ft. 352,700 lbs. 100%29'-2" spread

360˚


CRANE SERVICE

16


GM

K75

50

w/M

WL


RadiusBoom ExtensionPounds (thousands)

Rotation

116-197 ft. 264,500 lbs. 100%29'-2" spread

360˚


CRANE SERVICE

17

working rangeH

eigh

tfro

mth

egr

ound

infe

et

Boo

man

dex

tens

ion

leng

thin

feet




GM

K75

50


CRANE SERVICE

18

load charts


GM

K75

50

Pounds (thousands)

81°�52.6 ft.

264,500 lbs.82-240 ft. 100%�29' 2" Spread�

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.54045�5055�6065�7075�8085�9095�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235

169.0�160.0�151.0�142.0�134.0�128.0�118.0�102.0�86.0�70.0

144.0�140.0�136.0�132.0�129.0�125.0�122.0�118.0�108.0�96.0�86.0�75.0�65.0

�

114.0�111.0�109.0�106.0�104.0�102.0�99.0�96.0�93.0�88.0�80.0�73.0�65.0�58.0�51.0

�

92.0�91.0�89.0�88.0�86.0�84.0�83.0�81.0�80.0�78.0�76.0�74.0�71.0�68.0�62.0�57.0�51.0�46.0

�

73.0�72.0�70.0�69.0�67.0�65.0�64.0�62.0�61.0�59.0�58.0�57.0�56.0�54.0�53.0�50.0�47.0�43.2�39.6�36.2

�

56.0�54.0�53.0�52.0�50.0�49.0�47.0�46.0�45.0�43.6�42.6�41.6�40.6�39.6�38.8�38.0�37.0�36.2�35.0�33.4�31.8�29.6

�

42.6�41.4�40.4�39.2�38.2�37.2�36.2�35.2�34.4�33.4�32.6�31.8�31.0�30.2�29.4�28.4�27.6�26.6�25.8�24.8�24.4�23.8�23.2�22.8�22.2�21.6�

�

32.6�31.6�30.8�29.8�29.0�28.0�27.0�26.2�25.2�24.2�23.2�22.6�22.0�21.4�20.8�20.2�19.6�19.2�18.6�18.2�17.8�17.2�16.8�16.4�15.8�15.6�15.2�14.8�14.4

�

23.4�22.8�22.0�21.4�20.6�20.0�19.4�18.8�18.2�17.6�17.2�16.6�16.0�15.4�15.0�14.6�14.2�13.6�13.2�12.8�12.4�12.0�11.6�11.2�11.0�10.6�10.2�9.8�9.6�9.2�9.0�8.6

Pounds (thousands)

81°84.3 ft

264,500 lbs.��

82-240 ft. 100%29' 2" Spread

360°


CRANE SERVICE

19

load charts


GM

K75

50

Pounds (thousands)

81°115.9 ft.

264,500 lbs.��

82-240 ft. 100%29' 2" Spread

360°

Pounds (thousands)

81°147.6 ft.

264,500 lbs.��

82-240 ft. 100%29' 2" Spread

360°


CRANE SERVICE

20

load charts


GM

K75

50

Pounds (thousands)

81°163.4 ft.

264,500 lbs.��

82-240 ft. 100%29' 2" Spread

360°

Pounds (thousands)

81°179.2 ft.

264,500 lbs.��

82-240 ft. 100%29' 2" Spread

360°


CRANE SERVICE

21

working rangeH

eigh

tfro

mth

egr

ound

infe

et


Boo

man

dex

tens

ion

leng

thin

feet



GM

K75

50


CRANE SERVICE

22

load charts


GM

K75

50

Pounds (thousands) �

70°�52.6 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.560�6570�7580�8590�95

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245

152.0�142.0�134.0�128.0�120.0�112.0�104.0

�

125.0�119.0�112.0�105.0�98.0�92.0�86.0�78.0

�

100.0�97.0�91.0�85.0�80.0�76.0�72.0�68.0�61.0

�

81.0�80.0�79.0�77.0�75.0�71.0�67.0�64.0�61.0�58.0�55.0�49.0

�

64.0�62.0�61.0�59.0�58.0�57.0�56.0�54.0�53.0�51.0�50.0�48.0�45.0�43.2�40.0

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46.0�45.0�43.6�42.6�41.6�40.6�39.6�38.8�38.0�37.0�36.2�35.4�34.6�34.0�33.0�31.4

�

34.4�33.4�32.6�31.8�31.0�30.2�29.4�28.8�28.0�27.2�26.4�25.6�24.8�24.0�23.2�22.6�22.2�21.6

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70°�84.3 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.570�75�80�85�90�95�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255

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116.0�110.0�104.0�97.0�90.0�85.0

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75.0�72.0�68.0�64.0�61.0�58.0�55.0�52.0�50.0�48.0�46.0�43.6

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57.0�56.0�55.0�54.0�53.0�52.0�49.0�47.0�45.0�43.2�41.4�39.6�38.0�36.4

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42.4�41.6�40.8�39.8�39.0�38.2�37.6�36.8�36.0�35.2�34.6�33.8�33.2�32.6�31.8�30.4

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CRANE SERVICE

23

load charts


GM

K75

50


70°�115.9 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.58590�95

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265

�

72.0�69.0�66.0�64.0�61.0�59.0

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63.0�61.0�58.0�56.0�54.0�52.0�51.0�50.0

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58.0�55.0�53.0�52.0�50.0�48.0�47.0�46.0�44.0�42.8�41.6

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�

43.0�41.6�40.4�39.0�37.8�36.8�35.6�34.6�33.6�32.8�31.6�30.4�29.2

�

36.8�36.8�35.8�34.8�34.0�33.0�32.0�31.2�30.2�29.4�28.6�27.8�27.0�26.0�25.0�24.0

�

27.8�27.4�26.8�26.2�25.6�25.0�24.2�23.6�23.2�22.8�22.4�22.0�21.6�21.0�20.6�20.2�19.8�19.6�19.2

�

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�


70°�147.6 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.595�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280

�

51.0�51.0�49.0�46.0�44.0�42.0�40.2

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21.4�21.2�20.8�20.2�19.6�19.0�18.4�17.8�17.2�16.6�16.0�15.6�15.0�14.6�14.0�13.6�13.2�12.8

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16.4�16.2�16.0�15.8�15.6�15.2�15.0�14.8�14.6�14.2�14.0�13.6�13.4�13.0�12.6�12.2�11.8�11.4�11.2�10.8

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CRANE SERVICE

24

load charts


GM

K75

50


70°�163.4 ft.

264,500 lbs.��

82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.5110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280�285

�

39.0�37.6�36.2�35.0�33.8

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70°�179.2 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.5115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280

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10.6�10.6�10.2�9.8�9.4�9.0�8.6�8.4�8.0�7.6�7.2�7.0�6.6�6.2�6.0�5.6�5.4�5.2�4.8�4.6

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7.6�7.6�7.4�7.4�7.2�7.0�6.6�6.4�6.0�5.8�5.4�5.2�4.8�4.6�4.4�4.0�3.8�3.6


CRANE SERVICE

25

working range



GM

K75

50

Heig

htfr

om

the

gro

und

infe

et


Boom

and

ext

ensi

on

length

infe

et


CRANE SERVICE

26

load charts


GM

K75

50


60°�52.6 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.59095�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255

100.0�94.0�88.0

�93.0�87.0�82.0�77.0�73.0�69.0

�

81.0�76.0�72.0�68.0�64.0�61.0�58.0�56.0

�

67.0�63.0�60.0�57.0�55.0�52.0�50.0�48.0�46.0

�

57.0�54.0�52.0�49.0�47.0�45.0�43.2�41.4�39.8

�

41.6�40.6�39.6�38.8�37.8�37.0�36.2�35.4�34.6�33.8�33.2

�

30.2�29.4�28.6�28.0�27.2�26.4�25.4�24.4�23.8�23.2�22.6�22.0�21.6

�

20.8�20.2�19.6�19.2�18.6�18.2�17.6�17.2�16.8�16.4�15.8�15.4�15.0�14.8�14.4

�

14.0�13.6�13.2�12.8�12.4�12.0�11.6�11.2�10.8�10.6�10.2�9.8�9.6�9.2�9.0�8.6


CRANE SERVICE

27

load charts


GM

K75

50


60°�84.3 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.595

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275

�

77.0�72.0�68.0�64.0

�

63.0�60.0�57.0�54.0�51.0

�

56.0�53.0�50.0�48.0�46.0�43.4�41.6

�

47.0�44.0�42.4�40.4�38.6�37.0�35.4�34.0

�

39.6�37.8�36.2�34.6�33.2�31.8�30.6�29.4�28.2

�

37.0�35.4�33.8�32.4�31.0�29.8�28.6�27.4�26.2�25.2�24.2�23.4

�

28.0�27.4�26.8�26.0�25.4�24.8�23.8�23.0�22.4�21.8�21.0�20.2�19.4

�

19.4�19.0�18.4�18.0�17.6�17.2�16.6�16.2�15.8�15.4�15.0�14.6�14.4�14.0�13.6

�

13.2�12.8�12.4�12.0�11.6�11.2�11.0�10.6�10.2�10.0�9.6�9.2�9.0�8.8�8.4�8.2


60°�115.9 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.5115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280�285

�

51.0�49.0�47.0�46.0

�

43.6�42.2�40.6�38.8�36.8

�

38.6�37.4�36.2�34.4�33.0�31.6�30.2

�

33.2�31.8�30.4�29.0�27.8�26.6�25.6�24.4

�

28.2�27.0�25.8�24.8�23.8�22.8�21.8�21.0�20.0

�

25.0�23.8�22.8�21.8�21.0�20.2�19.2�18.4�17.8�17.0�16.2

�

22.0�21.2�20.2�19.4�18.6�17.8�17.0�16.4�15.6�15.0�14.4

�

17.6�17.2�16.8�16.4�16.0�15.8�15.2�14.6�13.8�13.2�12.8�12.2�11.6

�

12.6�12.2�12.0�11.6�11.2�11.0�10.6�10.4�10.0�9.8�9.4�9.2�8.8�8.6�8.4�8.0


CRANE SERVICE

28

load charts


GM

K75

50


60°�147.6 ft.

264,500 lbs.82-240 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1� 219.8� 239.5135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280�285�290�295�300�305

�

33.4�31.6�30.0�28.6

�

26.0�25.2�24.6�23.8�23.0

�

23.0�22.2�21.4�20.8�20.2�19.6�18.8

�

18.8�18.2�17.6�17.0�16.4�16.0

�

16.0�15.4�15.0�14.4�14.0�13.4�13.0

�

13.6�13.2�12.6�12.2�11.6�11.2�10.8�10.4�10.0�9.6

�

15.2�12.6�10.6�10.2�9.8�9.4�9.0�8.6�8.2�7.8�7.6�7.2

�

9.2�8.8�8.4�8.2�7.8�7.4�7.0�6.8�6.4�6.2�5.8�5.6�5.4

�

8.4�8.4�8.2�7.8�7.6�7.2�7.0�6.6�6.4�6.0�5.6�5.2�4.8�4.4�4.0�3.6


60°�163.4 ft.

264,500 lbs.82-200 ft. 100%29' 2" Spread

360°�

Feet� 82� 101.7� 121.4� 141.1� 160.8� 180.5� 200.1140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280

�

25.4�24.8�24.0�23.2

�

21.2�20.6�19.8�19.2�18.6

�

17.6�17.0�16.4�15.8�15.4�14.8

�

14.4�14.0�13.4�13.0�12.4�12.0�11.6�11.2

�

11.4�11.0�10.6�10.2�9.8�9.4�9.0�8.6

�

9.2�8.8�8.4�8.0�7.6�7.2�6.8�6.6�6.2�6.0�5.6

�

7.6�7.2�6.8�6.4�6.0�5.8�5.4�5.2�4.8�4.6�4.2�4.0�3.8


CRANE SERVICE

29

load charts


GM

K75

50


60°�179.2 ft.

264,500 lbs.102-161 ft. 100%29' 2" Spread

360°�

Feet� � 101.7� 121.4� 141.1� 160.8170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245

�16.0�15.4�14.8�14.4�13.8

�

13.2�12.8�12.4�11.8�11.4

�

10.0�9.6�9.2�8.8�8.4�8.0

�

7.4�7.0�6.6�6.4�6.0�5.8


CRANE SERVICE


30


GM

K75

50

w/M

WL

240 ft. Luffing Jib


Boo

man

djib

leng

thin

feet

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE


31


GM

K75

50

w/M

WL

Boom Extension

81˚116 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚

Radius Tele- Offsettable Boom Ext

Pounds (thousands)


Pounds (thousands)

Tele- Offsettable Boom Ext

82-240 ft.

Boom Extension

81˚148 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.


CRANE SERVICE


32


GM

K75

50

w/M

WL


Pounds (thousands)


Pounds (thousands)

Boom Extension

81˚163 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.

Boom Extension

81˚179 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.


CRANE SERVICE


33


GM

K75

50

w/M

WL


240 ft. Luffing Jib

Boo

man

djib

leng

thin

feet

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE


34


GM

K75

50

w/M

WL

Pounds (thousands)


Pounds (thousands)

Boom Extension

70˚116 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚

Radius

82-240 ft.

Boom Extension

70˚148 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.


Radius



CRANE SERVICE


35


GM

K75

50

w/M

WL

270275280285

72.070.067.064.061.0

62.060.059.058.056.055.052.050.0

52.051.050.049.048.047.045.043.642.0

46.046.045.044.043.242.241.239.838.437.235.8

42.241.640.840.239.639.038.036.635.434.032.831.630.6

35.235.235.235.235.034.634.033.632.831.630.429.428.427.4

32.031.631.230.630.430.029.629.228.427.426.425.424.623.822.822.021.2

28.428.227.827.427.026.626.426.025.625.024.423.823.222.421.620.820.019.4

22.422.222.021.621.421.020.820.420.019.619.219.018.618.218.017.617.417.016.4

270275280285290295

57.053.051.049.047.0

49.047.046.043.842.240.639.037.4

41.439.838.437.035.634.433.031.830.6

37.236.034.633.432.231.029.628.026.225.024.0

34.633.632.631.429.627.826.625.825.024.223.422.621.8

28.026.625.825.024.223.422.822.021.420.620.019.218.6

25.224.423.823.022.421.621.020.419.819.218.618.017.416.816.215.615.0

23.022.421.821.220.620.019.418.818.217.617.216.616.215.615.214.614.213.613.2

19.619.218.618.217.617.216.616.215.615.214.614.213.813.212.812.412.011.611.210.8



Pounds (thousands)

Pounds (thousands)

Boom Extension

70˚163 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.

Boom Extension

70˚179 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.


CRANE SERVICE


36


GM

K75

50

w/M

WL

20

204060801001201401601802002202402600

40

60

80

100

120

140

160

180

200

220

240

260

280

300

22°

280300320

320

340

360219.8ft

200.1ft

180.5ft

160.8ft

141.1ft

121.4ft

101.7ft

82ft

239.5ft

179.2 ft

30°

8.2 ft

240 ft. Luffing Jib


Boo

man

djib

leng

thin

feet

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE


37


GM

K75

50

w/M

WL

Boom Extension

60˚116 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


Pounds (thousands)

Feet 82' 101.7' 121.4' 141.1' 160.8' 180.5' 200.1' 219.8' 239.5'140 52.0145 50.0150 48.0155 46.0 44.0160 42.6165 40.8 39.6170 39.2 38.2175 37.6 36.6 35.0180 35.2 33.6185 34.0 32.4190 32.6 31.2195 31.4 30.0 29.0200 28.8 27.8205 27.8 26.8 25.6210 25.8 24.8215 24.8 23.8220 24.0 22.8 22.0225 23.0 22.0 21.0230 21.2 20.2 19.6235 20.4 19.6 18.8240 19.6 18.8 18.2 17.2245 18.8 18.0 17.4 16.6250 17.4 16.8 15.8255 16.6 16.2 15.2260 16.0 15.4 14.6265 15.4 14.8 14.0270 14.2 13.4275 13.8 12.8280 13.2 12.4285 12.6 11.8290 11.4295 10.8300 10.4


Pounds (thousands)


82-240 ft.

Boom Extension

60˚148 ft.

352,700 lbs.100˚29'-2" spread

Rotation

360˚


82-240 ft.


CRANE SERVICE


38


GM

K75

50

w/M

WL


Pounds (thousands)


Pounds (thousands)

Boom Extension

60˚163 ft.

352,700 lbs.100%29'-2" spread

Rotation

360˚


82-240 ft.

Boom Extension

60˚179 ft.

352,700 lbs.100˚29'-2" spread

Rotation

360˚


82-240 ft.


CRANE SERVICE

39

working range


GM

K75

50

H [ft]

0

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

350

360

370

380

390

400

410

420

430

102030405060708090100110120130140150160170180190200210220230240250260270280290

R[ft]

�

3°

81°

230'

151'

138'

118'

210'

190'

171'

98'

79'

59'

39'

179'

163'

148'

132'

100'

84'

68'

53'

116'

25°

230 ft Lattice Extension

Hei

ght

from

the

gro

und

infe

et


Boo

man

dex

tens

ion

leng

thin

feet


CRANE SERVICE

40

load charts


GM

K75

50

Pounds (thousands)

163 ft��

264,500 lbs.��

39 - 230 ft.��

100%29' 2" Spread

360°

Ft 163'

3° 3° 3° 3° 3° 3° 3° 25° 3° 25° 3° 25° 3° 25° 3° 25°105.0�100.0�

96.090.085.079.074.070.066.062.058.054.052.049.046.043.641.038.636.634.632.630.628.626.625.023.021.219.417.816.4

87.0�83.0�80.0�77.0�72.0�68.0�64.0�61.0�57.0�54.0�51.0�49.0�46.0�44.0�41.8�39.8�38.0�36.0�34.2�32.4�30.6�29.0�27.4�26.0�24.4�22.8�21.2�19.6�18.0�16.4�15.0�13.8�

�

66.0�63.0�61.058.0�56.0�53.0�51.050.048.0�46.045.043.0�41.4�39.6�37.8�36.0�34.2�32.630.8�29.0�27.425.6�24.423.4�22.4�21.4�20.2�19.2�18.2�16.8�15.4�14.2�12.8�11.8�10.6�

�

51.049.047.045.043.642.040.439.037.836.635.234.032.831.630.429.228.026.825.825.024.023.222.221.220.419.618.617.817.016.015.213.812.611.610.4

9.48.4

41.640.038.637.235.834.433.432.231.230.028.827.626.425.224.223.623.022.421.621.020.419.819.218.417.817.216.615.815.014.413.612.411.410.4

9.48.47.46.65.8

45

33.8�32.6�31.4�29.8�28.4�26.8�25.8�25.0�24.2�23.4�22.4�21.8�21.2�20.4�19.8�19.2�18.6�18.2�17.6�17.2�16.6�16.2�15.8�15.4�15.0�14.6�14.2�13.8�13.4�12.8�12.2�11.6�10.6�

9.6�8.6�7.8�7.0�6.0�5.2�4.4�3.8�3.0�

�

28.227.026.024.823.823.022.021.220.419.618.818.217.617.016.415.815.214.814.213.813.412.812.412.011.611.411.010.610.210.0

9.69.08.67.66.85.85.04.03.22.6

50

25.624.423.622.621.821.020.219.418.818.017.416.816.215.615.214.614.013.613.212.812.412.011.611.211.010.610.210.0

9.6�9.2�8.8�8.4�8.0�7.2�6.2�5.2�4.4�3.6�2.8�

�

23.422.621.620.819.819.218.417.617.016.215.615.014.414.013.413.012.412.011.611.210.810.410.0

9.69.29.08.68.48.07.87.47.26.86.66.25.64.84.03.22.4

5560

18.617.817.216.415.815.214.614.213.613.212.612.211.811.411.010.610.2

9.89.69.28.88.68.28.07.87.47.27.06.86.46.26.05.85.44.84.03.22.4

19.018.217.416.816.015.414.814.213.613.012.412.011.611.010.610.2

9.89.49.08.68.48.07.87.47.26.86.66.26.05.85.65.45.24.84.64.43.83.02.2

65

15.414.814.213.613.212.612.011.611.010.610.2

9.69.28.88.48.07.87.47.06.86.46.05.85.65.45.04.84.64.24.03.83.63.43.43.23.02.82.4

13.012.412.011.411.010.610.2

9.69.28.88.48.27.87.47.06.66.46.05.65.45.24.84.64.24.03.83.63.43.23.02.8

70

15.014.413.813.212.812.211.811.210.810.410.0

9.69.28.88.68.28.07.67.27.06.86.66.26.05.85.65.45.25.04.84.64.44.23.83.63.43.22.6

75808590

10.410.0

9.69.08.68.48.07.67.27.06.66.46.05.85.65.25.04.84.64.44.24.03.83.63.43.23.02.82.62.6

95100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245250255260265270275280285

Ft 39 59 79 98 118 138 151 171 190 210 230

7.4�7.0�6.6�6.4�6.0�5.8�5.4�5.2�4.8�4.6�4.4�4.0�3.8�3.6�3.4�3.2�3.0�2.8�2.6


CRANE SERVICE

41

load charts


GM

K75

50

Pounds (thousands)

179 ft��

264,500 lbs.��

39 - 230 ft.��

100%29' 2" Spread

360°

FtFt

179'39.0 59.0 79.0 98.0 118.0 138.0

3°3°3°3°3°3°3° 25° 3° 25° 3° 25° 3° 25° 3° 25°

4550 87.0 78.055 83.0 75.060 80.0 72.0 60.065 76.0 68.0 58.070 72.0 65.0 56.0 47.075 68.0 61.0 54.0 46.0 38.680 65.0 58.0 52.0 44.0 37.4 31.4 25.8 24.685 61.0 55.0 49.0 43.0 36.2 29.8 25.0 23.890 57.0 52.0 47.0 41.6 35.0 28.2 24.2 22.8 20.895 54.0 50.0 45.0 40.2 34.0 27.0 23.2 22.0 20.0 17.2

100 51.0 47.0 43.4 38.8 32.8 26.2 22.4 21.2 19.4 17.4 16.6 13.8 11.6105 49.0 45.0 41.6 37.4 31.4 25.4 21.6 20.6 18.6 16.8 16.0 14.0 13.4 11.2110 46.0 43.0 39.8 35.8 30.2 24.6 20.8 19.8 18.0 16.2 15.6 13.4 13.0 10.8115 44.0 41.0 38.0 34.6 28.8 24.0 20.2 19.2 17.2 15.6 15.0 13.0 12.4 10.4120 41.8 39.2 36.4 33.2 27.6 23.2 19.4 18.6 16.6 15.0 14.4 12.4 12.0 10.0125 39.8 37.2 35.0 31.8 26.6 22.6 18.8 18.0 16.0 14.6 14.0 12.0 11.6 9.8 9.6130 37.8 35.4 33.6 30.6 25.8 21.8 18.2 17.4 15.4 14.0 13.4 11.6 11.2 9.4 9.2135 35.8 33.6 32.2 29.2 25.0 21.2 17.6 16.8 15.0 13.6 13.0 11.2 10.8 9.0 8.8140 34.0 31.8 30.6 27.8 24.2 20.6 17.0 16.2 14.4 13.0 12.4 10.8 10.4 8.6 8.4 6.8145 32.0 30.0 29.2 26.6 23.4 20.0 16.4 15.6 14.0 12.6 12.0 10.4 10.0 8.2 8.2 6.4150 30.4 28.2 28.0 25.2 22.6 19.4 16.0 15.2 13.4 12.2 11.4 10.0 9.6 7.8 7.8 6.2155 28.8 26.4 26.6 23.8 21.8 18.8 15.4 14.8 13.0 11.8 11.0 9.6 9.2 7.6 7.4 6.0160 27.2 25.0 25.2 22.6 21.0 18.2 14.8 14.2 12.4 11.4 10.6 9.2 8.8 7.2 7.2 5.6165 25.6 24.0 23.8 21.6 20.2 17.6 14.4 13.8 12.0 11.0 10.2 9.0 8.4 7.0 6.8 5.4170 24.0 22.8 22.4 20.8 19.4 17.2 13.8 13.4 11.6 10.6 9.8 8.6 8.2 6.6 6.6 5.0175 22.2 21.8 21.2 20.0 18.6 16.6 13.4 13.0 11.2 10.2 9.6 8.2 7.8 6.4 6.2 4.8180 21.0 20.8 20.4 19.2 17.8 16.0 13.0 12.6 10.8 10.0 9.2 8.0 7.4 6.0 6.0 4.6185 19.2 19.6 19.4 18.4 17.2 15.4 12.6 12.2 10.4 9.6 8.8 7.6 7.2 5.8 5.8 4.4190 17.6 18.6 18.6 17.4 16.6 14.8 12.0 11.8 10.2 9.4 8.4 7.4 6.8 5.6 5.4 4.2195 16.2 17.2 17.6 16.6 15.8 14.4 11.6 11.4 9.8 9.0 8.2 7.2 6.6 5.4 5.2 3.8200 14.8 15.8 16.8 16.0 15.2 13.8 11.2 11.0 9.4 8.8 7.8 6.8 6.2 5.2 5.0 3.6205 14.4 15.8 15.2 14.6 13.2 10.6 10.6 9.2 8.4 7.6 6.6 6.0 4.8 4.6 3.4210 13.2 14.6 14.6 13.8 12.8 10.2 10.2 8.8 8.2 7.4 6.4 5.6 4.6 4.4 3.2215 12.0 13.4 13.8 13.2 12.2 9.8 9.8 8.4 7.8 7.0 6.2 5.4 4.4 4.2 3.0220 10.8 12.2 13.0 12.8 11.6 9.2 9.2 8.2 7.6 6.8 6.0 5.2 4.2 4.0 2.8225 11.2 12.0 12.2 11.2 8.8 8.8 7.8 7.4 6.6 5.8 5.0 4.0 3.6 2.8230 10.0 10.8 11.6 10.6 8.4 8.4 7.4 7.0 6.2 5.4 4.8 3.8 3.4235 9.0 9.8 10.6 10.2 7.8 8.0 7.0 6.8 6.0 5.2 4.6 3.6 3.2240 8.2 8.8 9.6 9.6 7.4 7.6 6.6 6.4 5.6 5.0 4.2 3.4 3.0245 7.8 8.6 8.8 6.8 7.2 6.2 6.2 5.4 4.8 4.0 3.2 2.8250 7.0 7.8 7.8 5.8 6.2 5.8 5.8 5.0 4.6 3.8 3.2 2.6255 6.0 6.8 7.0 5.0 5.4 5.4 5.6 4.8 4.6 3.6 3.0 2.4260 5.2 6.0 6.2 4.2 4.4 4.8 5.2 4.4 4.4 3.2 2.8265 5.2 5.4 3.4 3.6 4.0 4.8 4.0 4.2 3.0 2.6270 4.4 4.6 2.6 2.8 3.2 4.0 3.6 3.8 2.8 2.6275 3.8 3.8 2.4 3.2 2.8 3.6 2.6 2.4280 3.0 3.2 2.4 3.2285 2.4 2.6

230.0151 171.0 190.0 210.0


CRANE SERVICE

42

working range


GM

K75

50

H [ft]

R [ft]

10

0

0102030405060708090100110120130140150160170180190200210220230240250260270280290

20

30

40

50

100

150

200

250

300

350

60

70

80

90

110

120

130

140

160

170

180

190

210

220

230

240

260

270

280

290

310

320

330

340

3°

131'

179'

25°112'

92'

72'

53'

9

Special offset lattice extension

Hei

ght

from

the

gro

und

infe

et


Boo

man

dex

tens

ion

leng

thin

feet


CRANE SERVICE

43

load charts


GM

K75

50


163 ft�

264,500 lbs.��

52.5 - 131.2 ft.��

100%29' 2" Spread

360°�

Ft 163'

3°� 25°� 25°� 25°� 25°� 25°�3° 3° 3°� 3°�

97.0�94.0�88.0�82.0�78.0�73.0�69.0�65.0�61.0�57.0�54.0�51.0�48.0�46.0�43.2�41.2�39.0�37.0�35.0�32.8�31.2�29.4�27.8�26.0�24.4�22.6�20.6�18.8�17.2�15.6�14.0�12.6�

�

79.0�77.0�74.0�71.0�67.0�64.0�60.0�57.0�53.0�51.0�48.0�46.0�43.4�41.2�39.2�37.2�35.2�33.4�31.4�29.8�28.0�26.4�24.8�23.2�21.2�19.4�17.6�16.0�

�

74.0�71.0�69.0�66.0�63.0�61.0�58.0�55.0�53.0�50.0�48.0�45.0�43.4�41.4�39.4�37.4�35.4�33.4�31.6�29.6�27.8�26.0�24.4�23.4�22.2�21.2�20.0�19.0�17.4�15.8�14.4�13.0�11.8�10.6�9.4�

�

54.0�52.0�50.0�48.0�47.0�45.0�43.4�42.0�40.6�39.2�38.0�36.6�35.4�34.2�33.0�31.8�30.6�29.2�27.6�26.2�24.8�23.2�21.8�20.8�19.8�19.0�18.0�17.0�16.0�14.6�13.2�12.0�10.8�9.8�8.8�7.8�6.8�

�

43.2�41.6�40.0�38.4�37.0�35.6�34.4�33.2�32.2�31.0�29.8�28.6�27.4�26.2�25.2�24.4�23.8�23.0�22.4�21.8�21.2�20.6�19.8�19.2�18.6�17.8�17.2�16.4�15.8�15.0�14.2�13.2�12.0�11.0�9.8�8.8�7.8�6.8�6.0�5.0�4.2�

�

51.0�49.0�48.0�46.0�45.0�43.8�42.8�41.6�40.4�39.0�37.8�36.4�35.2�33.6�31.8�30.0�28.2�26.4�25.0�23.8�22.8�21.6�20.4�19.4�18.2�17.0�15.4�

�

36.4�35.4�34.4�33.4�32.6�31.6�30.6�29.4�28.2�27.0�26.6�26.0�25.4�24.8�24.2�23.6�23.0�22.4�21.8�21.2�20.4�19.6�18.6�17.6�16.8�15.8�15.0�13.6�12.2�

�

25.0�24.4�23.8�23.2�22.6�22.0�21.4�21.0�20.4�20.0�19.6�19.2�18.8�18.4�18.0�17.6�17.4�17.0�16.8�16.4�16.2�15.6�15.2�14.8�14.2�13.8�13.2�12.8�11.6�10.4�9.2�

�

34.6�33.2�32.0�30.6�29.0�27.4�26.0�25.2�24.4�23.6�22.8�22.2�21.4�20.8�20.2�19.6�19.0�18.6�18.0�17.6�17.0�16.6�16.2�15.8�15.4�15.0�14.6�14.2�13.8�13.2�12.4�11.8�10.8�9.8�8.8�7.8�6.8�6.0�5.2�4.4�3.6�

�

19.8�19.2�18.8�18.2�17.8�17.4�17.0�16.6�16.2�15.8�15.4�15.0�14.8�14.4�14.2�13.8�13.6�13.4�13.2�13.0�12.6�12.4�12.2�12.0�11.6�11.4�11.2�11.0�10.6�10.2�9.0�7.8�6.8�

�

4550�556065�707580�85�9095�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280�

�

Ft 52.5 72.2 91.9 111.6 131.2


CRANE SERVICE

44

load charts


GM

K75

50


179 ft�

264,500 lbs.��

53 - 131ft.��

100%29' 2" Spread

360°�

Ft 179'

3°� 25°� 25°� 25°� 25°� 25°�3° 3° 3°� 3°�

�81.0�77.0�73.0�70.0�66.0�63.0�59.0�56.0�53.0�50.0�47.0�45.0�43.0�40.8�38.8�36.6�34.6�32.8�30.8�28.8�27.0�25.2�24.0�22.8�21.8�20.6�19.4�18.0�16.4�15.0�13.6�12.2�11.0�9.8�

�

67.0�65.0�61.0�58.0�55.0�53.0�50.0�48.0�46.0�43.6�41.6�39.6�38.0�36.4�34.8�33.0�31.4�29.8�28.4�26.8�25.4�23.8�22.4�21.2�20.2�19.2�18.2�17.4�16.4�15.0�13.8�12.4�11.2�10.0�9.0�7.8�6.8�

�

71.0�67.0�64.0�61.0�57.0�54.0�52.0�49.0�47.0�45.0�42.6�40.6�38.6�36.8�34.8�32.8�31.0�29.0�27.2�25.4�24.2�23.2�22.0�20.8�19.6�18.4�17.0�15.4�14.0�

�

49.0�47.0�46.0�44.0�42.6�41.2�39.6�38.0�36.4�34.8�33.2�31.8�30.2�28.6�27.2�25.6�24.4�23.4�22.4�21.4�20.6�19.6�18.6�17.8�17.0�16.2�15.4�14.6�13.8�12.8�11.6�10.4�9.4�8.4�7.4�6.4�5.4�4.6�

�

40.4�39.0�37.8�36.6�35.6�34.4�33.4�32.4�31.6�30.6�29.4�28.2�26.8�25.6�24.2�23.2�22.4�21.6�20.8�19.8�19.0�18.4�17.6�16.8�16.2�15.4�14.6�14.0�13.2�12.6�12.0�11.2�10.0�9.0�8.0�7.2�6.2�5.4�4.6�3.8�

�

50.0�48.0�47.0�46.0�44.0�43.0�41.6�40.0�38.4�36.8�35.2�33.4�31.6�29.8�28.2�27.0�25.8�24.8�23.6�22.6�21.6�20.6�19.6�18.6�17.8�16.8�15.8�15.0�13.6�12.2�

�

36.0�35.0�34.2�33.2�32.4�31.6�30.8�30.0�29.0�28.0�27.0�26.0�25.2�24.4�23.6�23.0�22.2�21.4�20.6�19.8�18.8�18.0�17.4�16.6�15.8�15.0�14.4�13.6�12.8�11.8�10.6�9.4�8.2�

�

25.6�25.0�24.4�23.8�23.2�22.8�22.2�21.8�21.4�20.8�20.4�20.0�19.8�19.4�19.0�18.6�18.0�17.4�16.8�16.2�15.6�15.0�14.4�13.8�13.2�12.6�12.0�11.4�10.8�9.8�8.6�7.6�6.6�

�

32.2�30.8�29.0�27.6�26.6�25.8�25.0�24.2�23.4�22.8�22.0�21.4�20.8�20.4�19.8�19.2�18.6�18.2�17.6�17.0�16.6�16.0�15.6�15.0�14.4�13.8�13.2�12.6�12.0�11.4�10.8�10.4�9.8�8.8�7.8�7.0�6.0�5.2�4.4�3.6�

�

19.2�18.6�18.2�17.8�17.4�17.0�16.6�16.2�15.8�15.6�15.2�14.8�14.6�14.4�14.0�13.8�13.6�13.2�13.0�12.8�12.6�12.4�12.2�11.8�11.4�11.0�10.4�10.0�9.4�9.0�8.4�7.4�6.4�5.4�4.4�

�

4550�55�6065�70�7580�85�9095�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�200�205�210�215�220�225�230�235�240�245�250�255�260�265�270�275�280�

�

Ft 52.5 72.2 91.9 111.6 131.2


CRANE SERVICE

45



GM

K75

50

w/M

WL


Boom

andextension

length

infeet

78.7 ft. Lattice Extension Jib

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE

46



GM

K75

50

w/M

WL

404550556065707580859095

100105110115120125130135140145150155160165170175180185190195200205210215220225230235

163-179 ft. 352,700 lbs. 100˚29'-2" spread

Rotation

360˚

Radius Height (no max)Pounds (thousands)

Height (no max)

39.4-78.7 ft.


CRANE SERVICE

47

working range


GM

K75

50

Heavy duty jib - 13 ft.

H [ft]

R[ft]

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

230

0

0102030405060708090100110120130140150160170180190200

13.1'

197'

179'

163'

148'

132'

116'

100'

84'

68'

53'

20

Hei

ght

from

the

gro

und

infe

et


Boo

man

dex

tens

ion

leng

thin

feet


CRANE SERVICE

48

load chartsG

MK

7550



53-197 ft�

264,500 lbs.��

13.1 ft�

100%29' 2" Spread

360°�

202530�354045�505560�657075�808590�95�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�

�

Ft

190.0�190.0�190.0�190.0�190.0�190.0�190.0�

�

52.6

190.0�190.0�190.0�190.0�190.0�190.0�190.0�171.0�154.0�138.0�

�

68.4�

190.0�190.0�190.0�190.0�190.0�190.0�187.0�169.0�151.0�135.0�120.0�107.0�96.0�86.0�

�

84.3�

�190.0�190.0�190.0�190.0�185.0�170.0�156.0�143.0�132.0�121.0�108.0�97.0�88.0�79.0�72.0�

�

100.1�

�

190.0�190.0�181.0�164.0�151.0�138.0�128.0�119.0�110.0�103.0�97.0�88.0�80.0�73.0�66.0�60.0�55.0�

�

115.9�

�

190.0�182.0�167.0�151.0�140.0�129.0�118.0�109.0�102.0�95.0�88.0�83.0�78.0�74.0�68.0�62.0�57.0�52.0�48.0�

�

131.7�

�

166.0�153.0�140.0�130.0�120.0�110.0�102.0�95.0�88.0�82.0�77.0�73.0�68.0�64.0�61.0�58.0�54.0�50.0�46.0�42.2�39.0�36.0�

�

147.6�

�

138.0�129.0�121.0�113.0�105.0�98.0�91.0�85.0�79.0�74.0�70.0�66.0�62.0�58.0�55.0�52.0�49.0�47.0�45.0�41.2�38.2�35.4�32.8�30.4�

�

163.4�

�

120.0�116.0�109.0�102.0�96.0�91.0�85.0�80.0�75.0�71.0�67.0�63.0�60.0�57.0�54.0�51.0�48.0�45.0�43.4�41.4�39.4�37.4�34.8�32.4�30.2�28.0�26.2�

�

179.2�

�

104.0�99.0�94.0�89.0�84.0�79.0�74.0�71.0�67.0�63.0�60.0�56.0�53.0�49.0�47.0�45.0�42.6�40.4�38.2�36.2�34.4�32.8�31.0�29.2�27.4�25.6�24.4�22.6�21.0�19.4�

�

196.9

13' - 3"

5'-3

"

24' - 9"

5'-3

"

13' - 3"


CRANE SERVICE

49

working range

GM

K75

50


Heavy duty jib - 24 ft.

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

230

240

0

0102030405060708090100110120130140150160170180190200

25'

197'

179'

163'

148'

132'

116'

100'

84'

68'

53'

4220

H [ft]

R[ft]

Hei

ght

from

the

gro

und

infe

et


Boo

man

dex

tens

ion

leng

thin

feet


CRANE SERVICE

50

load chartsG

MK

7550



53-197 ft�

264,500 lbs.��

24.6 ft�

100%29' 2" Spread

360°�

202530�354045�505560�657075�808590�95�

100�105�110�115�120�125�130�135�140�145�150�155�160�165�170�175�180�185�190�195�

�

Ft

118.0�107.0�100.0�93.0�88.0�84.0�79.0�76.0�75.0�74.0�

�

20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°� 20°� 42°�52.6

122.0�113.0�106.0�100.0�94.0�89.0�85.0�82.0�79.0�76.0�75.0�75.0�

�

68.4

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84.3

�

114.0�108.0�103.0�99.0�95.0�91.0�88.0�85.0�82.0�80.0�78.0�76.0�74.0�73.0�68.0�62.0�56.0�

�

100.1

�

115.0�110.0�105.0�101.0�98.0�94.0�91.0�88.0�86.0�83.0�80.0�78.0�75.0�72.0�68.0�62.0�57.0�52.0�48.0�

�

115.9

�

111.0�107.0�103.0�100.0�96.0�93.0�91.0�88.0�85.0�81.0�77.0�73.0�69.0�65.0�62.0�58.0�54.0�49.0�45.0�41.4�38.0�

�

131.7

�

106.0�103.0�100.0�97.0�94.0�92.0�87.0�82.0�78.0�73.0�69.0�65.0�61.0�57.0�53.0�51.0�48.0�46.0�42.8�39.4�36.4�33.4�30.6�

�

147.6

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104.0�101.0�99.0�95.0�91.0�87.0�83.0�79.0�75.0�70.0�66.0�62.0�59.0�56.0�52.0�49.0�47.0�44.0�42.2�40.2�38.0�35.4�32.8�30.2�27.8�

�

163.4

�

97.0�95.0�91.0�87.0�83.0�78.0�73.0�69.0�66.0�62.0�58.0�55.0�53.0�50.0�48.0�45.0�42.8�40.4�38.4�36.4�34.4�32.4�30.4�28.4�27.0�25.2�23.4�21.6�

�

179.2

�

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196.9

13' - 3"

5'-3

"

24' - 9"

5'-3

"


CRANE SERVICE


51


GM

K75

50

w/M

WL


Boom

andextension

length

infeet

Heavy Duty Jib 13 ft.

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE

52


GM

K75

50

w/M

WL



Pounds (thousands)

116-197 ft. 352,700 lbs. 100%29'-2" spread

Rotation

360˚13.1 ft.


CRANE SERVICE

53


GM

K75

50

w/M

WL



Boom

andextension

length

infeet

Heavy Duty Jib 24.6 ft.

Hei

ght

from

the

gro

und

infe

et


CRANE SERVICE


54


GM

K75

50

w/M

WL

Radius Pounds (thousands)

116-197 ft. 352,700 lbs. 100%29'-2" spread

Rotation

360˚24.6 ft.


CRANE SERVICE

55

notes

GM

K75

50

Engine

Main boom

Axle load

Heavy duty jib

mph Travel speed

Speed

Off road

Outriggers

Luffing jib

Lattice extension

Steering

Crane functions

Boom elevation

Rotation

Radius

Counterweight

Boom telescoping

Gear

Gradeability

Hook height

Fuel tank capacity

Electrical Systems

Fixed swingaway

Frame

Crane travel

Cab

Brakes

Axles Hydraulics

Lights

Oil

Outrigger controls

Suspension

Swing

Tele-swingaway

Tires

TransmissionMain hoist

Auxiliary hoist

Engine

Main boom

Axle load

Heavy duty jib

mph Travel speed

Speed

Off road

Outriggers

Luffing jib

Lattice extension

Steering

Crane functions

Boom elevation

Rotation

Radius

Counterweight

Boom telescoping

Gear

Gradeability

Hook height

Fuel tank capacity

Electrical Systems

Fixed swingaway

Frame

Crane travel

Cab

Brakes

Axles Hydraulics

Lights

Oil

Outrigger controls

Suspension

Swing

Tele-swingaway

Tires

TransmissionMain hoist

Auxiliary hoist

Notes Symbols glossary


CRANE SERVICE

Constant improvement and engineering progressmake it necessary that we reserve the right to makespecification, equipment and price changes withoutnotice. Illustrations shown may include optionalequipment and accessories, and may not include allstandard equipment.

AmericasBrazilAlphavilleTel: +55 11 3103 0200Fax: +55 11 4688 2013

MexicoMonterreyTel: +52 81 8124 0128Fax: +52 81 8124 0129

Europe, Middle East, AfricaAlgeriaHydraTel: +21 3 21 48 1173Fax: +21 3 21 48 1454

Czech RepublicNetvoriceTel: +420 317 78 9313Fax: +420 317 78 9314

FranceBaudemontTel: +33 385 28 2589Fax: +33 385 28 0430

CergyTel: +33 130 31 3150Fax: +33 130 38 6085

DecinesTel: +33 472 81 5000Fax: +33 472 81 5010

GermanyLangenfeldTel: +49 21 73 8909-0Fax: +49 21 73 8909 30

HungaryBudapestTel: +36 13 39 8622Fax: +36 13 39 8622

ItalyParabiagoTel: +390 331 49 3311Fax: +390 331 49 3330

NetherlandsBredaTel: +31 76 578 3999 Fax: +31 76 578 3978

PolandWarsawTel: +48 22 843 3824Fax: +48 22 843 3471

PortugalAlfenaTel: +351 229 69 8840Fax: +351 229 69 8848

LisbonTel: +351 212 109 340Fax: +351 212 109 349

RussiaMoscowTel: +7 495 641 2359Fax: +7 495 641 2358

U.A.E.DubaiTel: +971 4 3381 861Fax: +971 4 3382 343

U. K.MiddlesexTel: +44 1 895 43 0053Fax: +44 1 895 45 9500

SunderlandTel: +44 191 522 2000Fax: +44 191 522 2052

Asia – PacificAustraliaBrisbane38 Suscatand StreetRocklea Queensland 4106Tel: +617 3274 5879Fax: +617 3274 6558

Melbourne1/46 Venture DriveSunshine West VIC 3020Tel: +(03) 9336 1322Fax: +(03) 9336 1300

ChinaBeijingTel: +86 10 58674761Fax: +86 10 58674760

Xi’anTel: +86 29 87891465Fax: +86 29 87884504

KoreaSeoulTel: +82 2 3439 0400Fax: +82 2 3439 0405

PhilippinesMakati CityTel: +63 2 844 9437Fax: +63 2 844 4712

Factories

BrazilAlphaville

ChinaZhangjiagang

FranceCharlieuLa ClayetteMoulins

GermanyWilhelmshaven

IndiaCalcuttaPune

ItalyNiella Tanaro

PortugalBaltarFânzeres

SlovakiaSaris

U.S.A.ManitowocPort WashingtonShady Grove

Regional Offices

AmericasManitowoc, Wisconsin, USATel: +1 920 684 6621Fax: +1 920 683 6278

Shady Grove, Pennsylvania, USATel: +1 717 597 8121Fax: +1 717 597 4062

Europe, Middle East, AfricaEcully, FranceTel: +33 472 18 2020Fax: +33 472 18 2000

Asia – PacificShanghai, ChinaTel: +86 21 51113579Fax: +86 21 51113578

SingaporeTel: +65 6264 1188Fax: +65 6862 4142

Regional Headquarters

©2008 MANITOWOCPrinted in USA Form No. GMK7550 Product Guide Part No. 02-413 / 0608 / 1M

www.manitowoc.com


CRANE SERVICE

grove-gmk7550 product guide - reliable crane service · 2020. 10. 15. · •grove megaform boom...

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