grove rt875bxl.pdf

Download Grove RT875BXL.pdf

Post on 21-Oct-2015

47 views

Category:

Documents

2 download

Embed Size (px)

TRANSCRIPT

  • ROUGH TERRAINHYDRAULIC CRANE

    RT875BXL

  • Dimensions

    Turning Radius . . . . . . . . . . . .

    22 6 (6858 mm)

    Front Axle Load . . . . . . . . . . . 51,915 lbs. (23,548 kg)

    Rear Axle Load. . . . . . . . . . . . 51,556 lbs. (23,386 kg)

    Gross Vehicle Weight . . . . . . . 103,471 lbs. (46,934 kg)

    24'(7315)

    10' 4"(3150)

    17' 4"(5283)

    TRACK 8' 4-1/2"(2553)

    TAILSWING 14'

    (4280)

    24' 11"(7595)

    26' 6-1/2"(8090)

    1' 3"(381)

    1' 8"(508)1' 8"(508)

    2' 1"(635)

    1' 2-3/8"(365)

    14' 11" (4546)

    13' 1/2"(3975)

    43' (13 106)

    7' 3"(2210)

    13' 4"(4064)

    12' 3"(3734)

    12' 8"(3861)

    28' 3"(8611)

    CL

    21

    Note: ( ) Reference dimensions in mm

  • RT875BXL3

    0

    010

    20

    30

    40

    50

    60

    70

    80

    90

    100

    110

    120

    130

    140

    HEI

    GHT

    FRO

    M G

    ROUN

    D IN

    FEE

    T

    OPERATING RADIUS IN FEET FROM AXIS OF ROTATION

    BO

    OM

    & E

    XTEN

    SIO

    N HE

    IGHT

    IN F

    EET150

    160

    170

    180

    190

    200

    210

    220

    230

    74

    6155

    35

    87

    99

    112

    125

    138

    31

    56

    45

    1.5

    10

    10

    20

    20

    30

    30

    40

    40

    50

    50

    60

    60

    70

    70

    8090

    100110

    120130

    140150

    160170

    180

    9'-7"5'-6" 7'-0"

    DIMENSIONS ARE FOR LARGESTGROVE FURNISHED HOOK BLOCK ANDHEADACHEBALL, WITH ANTI-TWO BLOCK ACTIVATED.

    FEETAXIS OFROTATION

    78 MAX BOOMANGLE

    FEET

    Working Range

  • RT875BXL

    Superstructure specifications

    4

    Boom35 ft. - 138 ft. (10.6 m - 42 m) five-section full power boom.Maximum Tip Height: 148 ft. (45.1 m).

    Folding Lattice Extension31 ft. - 56 ft. (9.4 m - 17 m) bi-fold lattice swingaway extension off-settable at 1.5 or 45.Stows alongside base section.Maximum Tip Height: 204 ft. (62.1 m).

    *Optional Lattice Extension31 ft. (9.4 m) lattice swingaway extension. Offsettable at 1.5 or 45.Stows alongside base boom section.Maximum Tip Height: 179 ft. (54.5 m).

    Boom NoseFive Nylatron sheaves mounted on heavy duty tapered roller bear-ings with removable pin-type rope guards. Quick reeving type boomnose. A removable auxiliary boom nose with removable pin typerope guard.

    Boom Elevation One double acting hydraulic cylinder with integral holding valve provides elevation from -3 to 78.

    Load Moment & Anti-Two Block SystemStandard load moment and anti-two block system with audio-visual warning and control lever lockout. These systems provide electronic display of boom angle, length, radius, tipheight, relative load moment,maximum permissible load and load indication and warning ofimpending two-block condition.

    CabFull vision, all galvanealed steel fabricated withacoustical lining and tinted safety glass throughout. Deluxe seatwith armrest mounted hydraulic single axis controllers. Dash panelincorporates gauges for engine functions. Other standard features include: skylight screen,hydraulic oil cab heater/defroster, telescoping tilt wheel, sliding sideand rear windows, opening skylight, electric windshield wash-wipe, electric skylightwipers, fire extinguisher, seat belt, ashtray and levelindicator.

    Swing Planetary swing with foot applied multi-disc wet brake. Springapplied, hydraulically released swing brake, 360 positive swinglock (N.Y.C. style) and 1 position, mechanical house lock, operatedfrom cab.Maximum speed: 2.0 RPM.

    Counterweight Removable: 8,500 lbs. (3855 kg).2,155 lbs. (977 kg) slab I.P.O. auxiliary hoist.

    Hydraulic System Seven main pumps with a combined capacity 199.2 GPM (754LPM). Maximum operating pressure 3500 psi (241 bar). Threeindividual valve banks. Return line type filter with full flow by-passprotection and service indicator. Replaceable cartridge with micron filtration rating of5/12/16. 200 gallons (757 L) reservoir. Remote mounted oil coolerwith thermostatically controlled hydraulic motor driven fan/air to oil.System pressure test panel with quick release type fittings for each circuit.

    Hoist SpecificationsMain and Auxiliary Hoist Planetary reduction with automatic spring applied multi-disc brake.Electronic hoist drum rotation indicator, hoist drum cable followers and wire rope.

    Maximum Single Line Pull: 16,969 lbs.(7697 kg)

    Maximum Single Line Speed: 385 FPM(117 m/min)

    Maximum Permissible 12,920 lbs.Line Pull: (5860 kg)

    Rope Diameter: 3/4 in.(19 mm)

    Rope Length: 620 ft.(190 m)

    Maximum Rope Stowage: 1,163 ft.(354.5 m)

  • Carrier specifications

    ChassisBox section frame fabricated from high-strength, low alloy steel.Integral outrigger housings and front/reartowing and tie down lugs.

    Outrigger SystemFour hydraulic telescoping single-stage double box beam outriggerswith inverted jacks and integral holding valves. Three position setting. All steel fabricated quick release type outrigger floats, 30.5" (77.5 mm)diameter.Maximum outrigger pad load: 94,000 lbs. (42 638 kg).

    Outrigger ControlsControls and crane level indicator located in cab.

    EngineCummins 6CTA 8.3 diesel, six cylinders, turbocharged, 250 bhp(186 kW) (Gross) @ 2,200 RPM.Maximum torque: 794 ft. lbs. (1077 Nm) @ 1,500 RPM.

    *Optional EngineCaterpillar 3126TA diesel, six cylinders, turbocharged, 250 bhp (186kW) (Gross) @ 2,500 RPM.Maximum torque: 686 ft. lbs. (930 Nm) @ 1,650 RPM.

    Fuel Tank Capacity80 gallons (303 L)

    TransmissionFull powershift with 6 forward and 6 reverse speeds. Rear axle dis-connect for 4 x 2 travel.

    Electrical SystemTwo 12 V - maintenance free batteries. 24 V starting and lighting.

    Drive4 x 4.

    SteeringFully independent power steering:Front: Full hydraulic steering wheel controlled.Rear: Full hydraulic hand lever controlled.Provides infinite variations of 4 main steering modes: front only, rear only, crab and coordinated.Rear steer indicating gauge.

    AxlesFront: Drive steer with differential and planetary reduction hubs rigid mounted to frame.Rear: Drive/steer with differential and planetary reduction hubs pivot mounted to frame.Automatic full hydraulic lockouts on rear axle.

    Oscillation Lockouts Automatic full hydraulic lockouts on rear axle permits oscillationonly with boom centered over the front.

    BrakesFull air split circuit operating on all wheels.Spring-applied, air released front and rear axles.

    TiresStd. 33.25 x 29 - 32PR earthmover type.*Optional: 33.25R29 radial.

    LightsFull lighting including turn indicators, head, tail, brake, and hazardwarning lights.

    Maximum Speed25 MPH (40 kph).

    Gradeability (Theoretical)87% based on 102,840 lbs. (46 648 kg) GVW.33.25 x 29 tires, pumps disengaged, 138 ft. (42 m) boom, plus 31ft. (9.4 m) swingaway.

    Miscellaneous Standard EquipmentFull width steel fenders, dual rear view mirrors, hookblock tiedown, electronic back-up alarm, light package, frontstowage well, tachometer/hourmeter, cold start aid (less canister),rear wheel position indicator, hydraulic cab heater, hoist mirrors, engine distress A/V warning system, tire inflation kit.

    *Optional Equipment * Popular Option Package - cab controlled craoss axle differential

    locks front and rear.* Auxiliary Lighting Package - cab mounted remote controlled

    worklights, cab mounted amber flashing light, hoist mounted worklight, and dual base boom mounted floodlights.

    * Convenience Package - includes immersion type engine block heater (120 V, 1500 watt), in-cab LMI light bar, and auto-grease system for turntable.

    *Denotes optional equipment

    5RT875BXL

  • RT875BXL6

    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.

    RT875BXL - S/N 9

    RATED LIFTING CAPACITIES IN POUNDS WITH COUNTERWEIGHT35 FT. - 138 FT. BOOM

    ON OUTRIGGERS FULLY EXTENDED - 360Radius

    inFeet

    #0001

    Main Boom Length in Feet35 55 61 74 87 99 112 125 138

    10 +150,000(65.5)79,100

    (76)78,450(77.5)

    *57,050(80)

    12 106,500(62)79,100(73.5)

    77,500(75.5)

    57,050(78.5)

    *43,300(80)

    15 90,050(56)79,100

    (70)69,850(72.5)

    51,650(76)

    43,300(78.5)

    *32,100(80)

    20 68,300(44.5)67,350(64.5)

    59,850(67.5)

    44,350(71.5)

    39,550(75)

    32,100(77.5)

    *30,050(80)

    *20,150(80)

    25 52,250(29.5)51,150

    (58)51,450

    (62)38,750(67.5)

    33,800(71.5)

    32,100(74.5)

    30,050(77)

    20,150(79)

    *19,000(80)

    30 39,200(51)39,450(56.5)

    34,200(63)

    29,200(68)

    30,200(71.5)

    27,350(74.5)

    19,100(76.5)

    18,300(78.5)

    35 31,000(43.5)31,300

    (50)29,050(58.5)

    25,800(64)

    26,600(68.5)

    24,300(71.5)

    18,100(74)

    17,650(76.5)

    40 25,050(34.5)25,350

    (43)25,150(53.5)

    22,900(60)

    23,450(65)

    21,600(69)

    17,250(72)

    17,000(74)

    45 20,500(21.5)20,800

    (35)20,600(48.5)

    20,000(56)

    20,450(61.5)

    19,250(66)

    16,450(69)

    16,350(72)

    50 17,250(24.5)16,850(42.5)

    16,900(52)

    17,900(58.5)

    16,900(63)

    15,750(66.5)

    15,700(69.5)

    60 10,500(28)10,600(42.5)

    11,800(51)

    13,000(57)

    13,100(61.5)

    13,300(65)

    70 6,500(30)7,670(42.5)

    8,860(50)

    10,050(56)

    11,050(60)

    80 4,710(32)5,910(42.5)

    7,090(49.5)

    8,290(55)

    90 2,390(15.5)3,690(33.5)

    4,880(43)