MANITOWOC

SERIES·2 SPECIFICATIONS

ClMANITOWOC 1976

OUTLINE DIMENSIONS

TAllSWIHG OYER LUGS WfTH:

No Cwt. 11' 11 V." (3.638m)

WEIGHTS

OneCwt.

TwoCwts. 16' 3%" (4.972m)

17'3\4" (5.264m)

POUNDS·

LIFTCRANE, complete with 33' No. 9A Hammer­head Boom, gantry and backhltch, boom holstrigging and pendants, holst wire rope, basIcVICON. upperworks package, counterweights. andcomplete carrier ..................•... , . . . .. 235.670

UPPERWORKS, complete with basic machinery,including drums, but nol Including gantry andbackhitch, Iront end allachmenta or counter-weights .....•...••••.••.•..••••••.••..•.... 54,240

CARRIER, with center post and roller path, lessbumper counterweight (10,500 pounds) and, lrontand rear outrigger assemblies (9,725 pounds each) 64,120

SELF-REMOVING COUNTERWEIGHT (3-,1"0)Inner 30,000Middle "..................... 31,200Ouler .• . . . . . .. .. . .. . ... . . ..•. . . .. 12,600

BOOM NO. 9ABOOM BUTT: (less wire rope and pendanls). . . . 4,270HAMMERHEAD BOOM TOP: (equipped with boompoint sheaves, and pendant links) 3,982OPEN THROAT BOOM TOP': (equipped with lowerboom point, sheaves, and pendants) 7,113Add lor upper boom point and sheave 319

Tolal ••.•..•.•.•.....••.• _........ ..... 7,~2

BOOM INSERTS:Insert - 5' (with pendanls) .• _. . .. ...•. ...• 940Insert-10' (with pendants) ...........•...... 1,363Insert - 20' (with pendants) 2.341Insert - 40' (with pendants) _. . . 3.535

GANTRY AND BACKHITCH .. .. ... 3,250

'Wlfl1/1f$ .,• • pPtolClm,r. .nd m., ~.". batw_ "",.;/1/,... .... ,.,,,/101 "omPOna"f ~.,I,rlotJll.

2

WEIGHT DISTRIBUTION FOR TRAVELING CHART ON PAGE 7.

CRANE POWER PLANTSCu. In. NetHP~M

MODEL CyI. Bono Stroke Displacement (at lIy

BASIC Cummins LTA·l0·C325 • 4.921" 5.354" 6" 310@2000

OPTIONAL Detroit Diesel 8V·7\ N 8 4.250" 5.000" ... 278@2000

AIr Compressor. 13.2 elm. Fuel Tank Capacity: 75 gallons.

Tandem compressors (14.5 elm each) required In place ol single air compressof' on all non-VICON models with any air controls otherthan boom holst. boom stop and drum clutch controls.

UPPER MACHINERYROTATING BED: One-piece, heavy reinforced steel rabrl­cetlon with Integral machinery side frames. Provides rigid deckfor power plant. house" rollers, rotating machinery, A-frame andboom hinge. Houses swing lock and swing gear.

HOUSE ROLLERS, ,2 Front, anlifrictlon bearlng-mounled.2 Rear, antrlrlctlon bearing-mounted.

HOOK ROLLERS: 6 Mounted on eccentric shall lor ad­Justment.2 Front antlfrlctlon bearing-mounted... Rear anlllrlclion bearing-mounted.

A~FRAME: Supports gantry, Independent boom holst, andcounterweight Fabricated steel roof supports and verticalcenter legs; heavy bar front and rear legs. All Joints boll andpln-connected.

POWER TRANSMISSION, NON~VICON: Engine­mounted 3-stage torque converter transmits power throughchain drive to horizontal swing drlve shall - the beginningpower source for holst, swing and Independent boom hoistChain drives fully enclosed and ron In 011. Speed and poweroutput requirements vary with &rlgine RPM which Is controlledby hand and/or foot throttle. Consult factory for appropriatechain sprocket ratios.

POWER TRANSMISSION, VICONllJ: The VICON (Vari­

able Independent CONtrol - Patented) system provides slep­less variable conlrol power transmission for various machinefunctions. engine power Is divided at transmission case andtransmitted to two controlled torque con'lerters. Through chaindrives, rear converter powers horizontal swing drive shaft (whichis beginning power source for independent boom hoist) whilefront converter supplies hoist power. Controls arranged toengaga clutches while little or no torque Is lransmuted lrompower source, 'Ilrtually eliminating clutch slippage and wear.Chain drives fully enclosed and run in oil. Since speed andpower requirements vary, consult factory for appropriate \rens­mission and chain sprocket ratios.

HORIZONTAL SWING DRIVE SHAFT: Altoy steel shalt,

8nUlriction bearing-mounted. Swing clutches mounted on caststeel hub spllned to shaft. Integral clutch spiders and bevelpiniOn, bat! bearing-mounted. Bevel pinions, totally enclosedand 011 spray lubricated, drive the Intermediate vertical swingshalt. Sprocket on shaft provides drive lor Independent boomholst. Forced·air cooling provided for non-VICON machineswith clam combination.

SWING CLUTCHES: Single-disc clutches, splined to hori­zontal swing drive shalt, are manually applied by axial-pressurecam levers Which apply clutch pressure evenly over enUrefriction area, providing very smooth swing action. Cam facesseparated by antllricl10n roller bearings which take axial thrustto minimize friction. Clutch disc assembly easily removed forreplacement of clutch facing.

INTERMEDIATE VERTICAL SWING SHAFT: Alloy

steel, anlifriction bearing mounted. Bevel gear spllned to upperend driven by horizontal swing drive shaft bevel pinions. Spurpinion, splined on lower end, engages swing gear and drivesvertical swing shaft.

VERTICAL SWING SHAFT: Alloy steel, antifriclion bear­Ing mounted shalt. SWing gear on top driven by spur pinionof Intermediate vertical swing shalt. Pinion on bottom engagesring gear Integral with roller path.

SWING BRAKE: External contracting, manual brake. Drumis spllned to upper end of lorged alloy steel shaft which Isbushing mounted in the rotating bed slightly behind, aboveand to ono side of the vertical swing ahaft. Integral spurpinion on lower end of brake shalt engages swing gear. Footpedal control latches lor parking.

SWING LOCK: Heavy gear segment, manually controUe<I,engages swing gear. Operates Independent ollntermediale ver­Ilcal swing shall. High-tension spring link cushions engagement.

(Upper MachineI"}' Continued on page 4}

3

(UPPER MACHINERY Continued ... )

DRUM SHAFT ASSEMBLY: Heat treated, alloy sloeldrum shall is mounted 10 side frames of rotating bed on heavyduty anlilrk:tion pillow blocks. Main hoist drums mounted sideby side on drum shaft. Drum gear, with induction hardenedteeth, is splined to left end of shall. Drums and shalt lurn onlarge antilriction bearings. Drive chain and drum gears fullyenclosed and oit spray lubricated.

External contracting brake and Internal expanding crutCh loreach hoist drum. Removable, cas\lron combination brake/clutchnanges dissipate heal quickly. Air applied clutch standard;manual control available. Manual brakes standard on llflcrane;air applied optional. See chart page 4, 101 drum dimensionsand spooling capacities.

VICON POWER LOWERING: Controlled power loadlowering on both hoist drums for line pull over 6,000 pounds Isbasic to the VJCON control ,y,tem, II enlbles raising, holdingor lowering II load by stepless variable torque output of hoistconverter. Holst clutches remain constantly engaged, makingtransler 01 load from clutch to brake unnecessary during normaljob cycle,

FUll. RANGE VICON POWER LOWERING: Optionalwith VICON. Provides control over a full range of toweringspeeds lor any load Irom empty hook through maximum ca­pacity. Engine driven hydraulic pump powers hydraulic motorwhich drives output shaft of hoist converter in reverse direction01 rotation. Hydraulic circuit, with necessary control valve andrenel system, permits full modutation 01 towering control.

POWER LOWERING, NON-VICON: Optional. Availableon right drum only: chain driven through special clutch mountedon horizontal swing drive shall- Forward motion of drum clutchlever engages clutch and controls lowering speed by hydraulicrelarder pressure.

FRONT AUXILIARY 3RD DRUM - LIGHT DUTY:Optional. Chain-driven lrom main drum shall. Shall Is bronzebearing mounted on rotating bed In front 01 main drum shall.Drum has Integral brake and clutch spider, bronze bearingmounted to shafl. External contracting brake is spring applied

with automatlc release upon clutch applicaiion; separate man­ual release provided. Single-disc clutch is air applied.

INDEPENDENT BOOM HOIST: Mounted on A-Irameabove swing clutches. Dual drums equalize line pUll on boomholst rigging. Heat trealed alloy steel drum shall. Bronze gearand atloy steel worm shalt driven by double-disc, air controlled,reversing clutches mounted on a spllned shaft chain drivenfrom sprocket on horizontal swing drive shalt. All rotating shaftsturn on antlfrlctlon beatings. Worm gear set lully enclosed andrUM in constantly circulating oil. Boom hoist brake on worm shaltis spring applied, and releases automatically on clutch operatlon.Auxiliary brake is manually applied Irom operator's slatlon.Ratchet and pawl standard equipment.

GANTRY a BACKHITCH: Pin·connected. Fabricatedfolding gantry lowers Into cab rool recess for low clearanceIraveL link type, three-piece, backhllr.h Anchored to cal;l rear.Anlifrlction gantry sheaves.

GANTRY LIFTING DEVICE: Electrically powered hydrau­lic unit partially raises gantry for er~tlon to working positionand lowers It inlo cab 1001 lor travel.

AUTOMATIC BOOM STOP: Push rod contacls boom,actuating air line valve which automatically stops air supply 10independent boom hoist clutCh cylinder. Set to stop hoislingwhen boom reaches maximum angle determined by boom style.Standard on Iiftcranes.

TELESCOPIC BOOM STOP: Air cushioned. telescopictube, pinned 10 boom and A-lrame. Starts cUYllonlng at 74°with positive physical stop at 85" from horizontal (68° and 80"for No. 9A-24 boom). Standard on tiltcranes.

COUNTERWEIGHT REMOVAL: Counterweight easily reomovod by fixing boom position using pendants anchored 10carrier. Gantry then raises or lowers counterweight throughboom holst power. Counterweight Is pin-connected for easyhandling.

Front bumper counterweight has lifting eye lor "self-handling"by upperworks and is built to accommodate low levet headlights.

4

DRUMS AND LAGGINGSSPlIT DRUM SHAFT

Spooling Capacity

Application DNm Ole. Drum Type 01 Wire RopeWidth "'991ng Size First Layer Layer. Mill. Capacity

Hoist Right 19" 20~'" None 1" 97'{80')" 8 1,050' (865')"

Whip Left 21" 14~n Plain 1" 75' 7 673'

Third Drum Front Aux ,,- 8" None V, ' 54' • '85'

'Drum width: 16.8" when equipped with clutch-and-retarder power lowering.

FRONT END EQUIPMENTNO. 9A HAMMERHEAD BOOM: Standard. ISS·Tonrn8lCimum capacity. Allows maximum capacity HIts where over­head clearance is restricted. Basic 33' boom composed 01 3D'bull section and 3' hammerhead top with 5', 10', 20' and 40'inserts optional. All welded construction. Inverted angle chordsand lubular lacing 100,000 psi yield steel. Heavy duty lowerchords on bUll, 5', 10' and 20' inserts. Boom sections 74"wide x 72" deep at pin-eonnected folnts. Each insert matchedwith two pair or 1Y4" diameter single-length pendants. Ham­merhead top equipped with sIx 24" 0.0. anlilriclion bearingsheaves. Rope guard integral with hammerhead. Top has tugafor attaching No. 123 or No. 124 jib assemblies. Maximumboom length 213'.

LOW-CLEARANCE TRAVEL LINK: Optional. AvaUableonly lor hammerhead bOOm. Two pin-connected links, placedbetween upper chords just ahead of butt, reduce overall ma­chine height to 13' 8" with gantry lowered for travel. Not 10 beused while making lifts.

OPEN THROAT BOOM TOP: Optional. 140·Ton maxi_mum capacity. Standard hammerhead boom converted by in·sertlng 30' tapered open throat top section. Lower shaft onboom top equipped with five 24" 0.0. anllfriction bearingsheaves. Forward shaft equipped wlth one 27" 0.0. antifrictionbearing sheave; two antifriction bearing sheaves optional. Ropeguards on both Shafts. Basic length 50': maximum length 220'.

4¥.z° OFFSET 800M TOP: Optional. Increases clear­ance from load to boom. Open throat top converted by Insert­Ing two pin-connected links between upper Chords Just behindboom top. Basic length 50': maximum length 220'. Consultfactory for capaclty charts Bnd Information.

NO. 9A-24 LIGHT TAPERED BOOM: Optional. Pro­vides lor special long boom, Standard hammerhead boomconverted by adding 50' lower top, 50' tapered lOp, two 10'heavy duty Inserts and two 40' Inserts. A 33' mast is also required.Top section equipped with Integral lugs lor attachment of No.124 jib, Basic length 230': maximum length 260'.

BOOM RIGGING: 10 or 12·part line (12-parts required lorNo. 9A-24 boom) reeved between gantry and equalizer. Controlsboom angle wllh reeving Irom equalizer to dual Independentboom holst drums which power boom up and down. Equalizerconnected to boom point by pairs 01 dual pendants, additionalpairs of pendants matched to each insert.

EQUALIZER: Steel fabrication. Six horizontal sheaves, anI!·friction bearing mounted.

WIRE ROPE GUIDE: Mounted on upper side 01 bOOm top.Two antlfriction bearing sheaves on hammerhead; two or three ...bushed sheaves on open throat top.

WIRE ROPE ROLLER GUIDE: Mounled on lop side 01boom butt and each insert. Induction hardened lubing, anti·friction bearing mounted.

NO. 123 JIB: Optional, 20·ton maximum capacity: 30'length, extendible to 60' with 10' inserts. Jib ollset angle ad­justable to 5. 12 or 22 degrees lor hammerhead: O. 10 or 20degrees for open throat top. All welded construction. Tubularchord and lacing members 100,000 psi yield steel. 30" wide x30" deep at pio-connected Joints. Top section has 24~ 0.0.sheave, cheek plates and anchor joint.

Maximum capsclUes wllh Inserts: 40' -15 tons; 50' -10 tons;60' - 5 tons. Consult jib lilting capacity charts for specificcapacity wh~ used on various boom lengths.

NO. 124 JIB: Optional. to-ton maximum capacity: 30'length, ex1endible to 60' Wilh 10' inserts. Jib angle adjustableto 5, 12 or 20 degrees lor hammerhead; O. 10. 20 or 30 degreesfor open throat top. Tubular chord and lacing members100,000 psi yield steel. 29'12 ~ wide x 22" deep at pln-con­nected Joints. Top section has 19'12" 0.0. sheave and rope guard.

Maximum capacities with Inserts: 40' - 7.5 tons: 50' - 5 tons;60' - 2.5 tons. Consult jib lifting capacIty charts lor specificcapacity when used on various boom lengths.

GENERALCAB: Fully enclosed operator's station located in rightIront comer of cab. Rubber mounted safety glass windowsprovide wide angle view from operator's station; hinged windowIn rool for high boom vision. SUding doors et operator's sta­tion and on left side of cab. Insulated door behind operator'sseat isolates machinery noise. Controls conveniently arrangedfor comlortable operation. Easily serviced pull-out baUery box.Power plant radiator shutler.

Elevated operator's cab optional. Controls in elevated cab only,or both cabs as an option, Mounted above and lorward ormain cab, at 26' 6" eye level above ground.

CONTROLS: Manually controlled main drum brakes, with

latched fOOl pedal. Manually controlled swing clutches sndswing lock. Air assist swing brake on excavator combinatIon.

Non-VICON - Graduated air controls lor main drum clutches.VICON - Combination clutch and throllie controls for maindrum clutches: IIrst 100 hand lever movement engages clutch;further movement controls operating speed by increasing con­verter output.

SWING SPEED: Variable, 4.95 rpm maximum.

RINGER·: Model 3900T can be equipped as a RINGER lorspecial applications. Consult factory for details.

TOWER CRANE: Upper can be fitted with 114' thru 164'01 No. 9A tower and 100' thru 150' 01 No. 18 boom for use asa self-erectlng, tower-boom combination. Longer towers re­quiring outside erection assist are Ilvallable. Consult factorylor capacities and special information.

5

CARRIER SPECIFICATIONS

6

CARRIER: 12 l( 6 specIally designed lor the Model 39OOT. SeeOUTUNE DIMENSIONS, page 2, lor key dimensions.

FRAME: Stable, rigid. one-piece weldment of high-strength steelIs engineered to support both stallc and dynamic loading. FrOl'ltframe ralls are wide-flanged beams: rear Is box weldmen!. Easyaccess to drive treln lor rspairs provided by"open throat" bracing.Two tow loops front and rear.

RING GEAR AND ROLLER PATH: Heattreated,castaJloys,"" welded to C:!Irrier frame. Roller path 105~" outside diameter.MachJna-cul Internal gear teeth.

CENTER POST: Machined from steel forging. Fixed to weldedbase on carrier with high-str8l1gth bolts. Provides pivot for rotatinguppetWorks. Takes horizontal load only, no uplift. Pressure­lubricated bronze bushing in rotating bed.

OUTRIGGER BOXES: Fabricated, aUoy steel plale: wedge­and-slot connected 10 carrier lrame. Easily installed or removedusing quick-connect couplings on hydraulic lines.

OUTRIGGER BEAMS: Full length, fabricated, reinlorced boxsections 01 1oo,OOO-psi yiekl steel are moved horizontally byhydraulic rams, end held in maximum extended or re1racted positionby quick-release locking pins.

OUTRIGGER FLOATS: 36~x36~ alloy-steel pads are held tooutrigger cyIJnders with locking pins. low profile floats optional,

HYDRAULIC OUTRIGGER CONTROLS: Simple push­pull control rods, located 00 either side of C8trler near center axleof front tridem, directly actuate hydraulic valV'8S whiCh position eachbeam or Jack independently. Once set. jacM are locked in placeby two-way check valve system.

POWER PLANTS: Cummins NTC-35(Jstandafd:Olherenginesoptional.

ENGINE ACCESSORIES: 75-gallon fuel tank. 132 cfm aircompressor, compression release, and full-now oIlliller. Bypass oilfilter (Cummins only) on right hand frame rail. Dry type air cfeaner.Exhaust pipe and guarded muffler mounted vertically on cab.

MAIN TRANSMISSION: Eaton RToo-11613. Thirteen speedsforward, two reverse. Forward gear ratios range from 12.12: 1.00to.62: 1.00. Reverse ratios are 3.43: 1.00 and 12.68 : 1.00.

AUXILIARY TRANSMISSION: Eaton-Fuller AT1202.Forward gear ratios are 1.00 and 2.036 to 1.00.

FRONT AND REAR SUSPENSION: Three-axle solidmounts with rubber-bushed torque rods.

STEERING GEAR: Ross. with Garrison hydraulic assistMounted directly on engine.

STEERING WHEEL.: 21 N diameter.

TURNING RADIUS (Centerline of outer fronttire): 59'0" righl; 56'ON left.

CLUTCH: Spicer 15W' two-plate.

SERVICE BRAKES: Bendix-Westinghouse Internal expandingbrakes on all Wheels. with 13.2 clm air compressor and BW airres&fVe tanks. Front brake shoes 16".,.' x 5". Rear brake shoes16¥.N x 7~.

PARKING BRAKES: Maxlbrakes on all rear wheels. Normallyreleased by auxiliary air tank: Spring applied lor parking or If mainsystem loses air.

ENGINE BRAKE: Optional Electrically actuated Jacobs brake,available only on Cummins engine.

UNIVERSAL JOINTS: SpIcer Series 1710 and 1810.

FRONT AXLES (3): Eaton tubular mocIel24T2 with 103" track.

REAR AXLES (3): Rockw911 planetary model EPRC-1356 with100" track and 131iMoN overall width over !he tires. Anal drive ratio12.76: 1.'

TIRES:STANDARD - Eighteen 14:00 x 20 - 18-p1y load Range "too(rock type) on/off highway.OPTIONAl- Michelin 4-steel ply.

WHEELS AND RIMS: 10:00x20typeMOrlms.Spokedwheelsmounted on each front axle. Rear wheels integral with planetalYhUb.

ELECTRICAL SYSTEM: 12-voll, high-output system with 75­amp high-output alternator, high-output 24-volt starting system, andtwo 12-volt batteries In parallel.

LIGHTS AND HORN: Sealed beam headlights, stop/tall lights,clearance lights on all fenders, front and rear direetionallights, andliC6f\se plate lights.

FENDERS: All fenders are flat deck type with tread plates anddeck cover plates providing a lulliength-and-width walkway.

CAB: One-man steel cab, offset to left side of chassis. BostromViking seal with seat belts, hand throttle, LH and RH mirrors, airactuated windshield wiper with windshield washing system, heaterand defroster.

INSTRUMENTS: Speedometer, electrical; oil pressure, andwater temperature gauges; ammeter, low air pressure warningbuzzer; tachometer with hourmeter, and low 011 pressure and hightemp8f8ture warning lights.

STANDARD EQUIPMENT: Tool kit: with wheel wrench andbar, baffleand fan-enclosing shroud: vertical muffler behind cab withexhaust stack eKtendlng 18N above cab root; bumper mounted boom

""..FRONT BUMPER COUNTERWEIGHT: 10.500 pounds.Has Integral lining eye lor easy removal.

CARRIER POWER PLANTSNet Ratings

@ RPM (at flywheel)

Cu. In.MODEL Cyl. Bore Stroke Displacement HP Torque (Lb. Ft.)

BASIC Cummins NTC-350 Diesel 6 5.50" 6.00" 855 350@2100 1175@1300

OPTIONAL Detroit Diesel 8V-92TA 8 4.84" 5.00" 736 365@2100 1187@ 1000

Air Compressor: 13.2 cfm. Fuel Tank Capacity: 75 galions.

WEIGHT DISTRIBUTION FOR TRAVELINGWeights are approximate and may vary between Carrier only, complete with front and rear out·machines as a result of component variations. .. .. riggers and front bumper counterweight =94,070.. ;;Shaded areas Indicate components included In .. ... ..

pounds. Front tridem load =45,420 pounds. Rearc: :;"Total Weight" columns. .5 i 0 tridem load = 48,650 pounds... .. .. I I I

-;:: II II .... II II ..III ... 'Ex. c: c: c:

BOOM NO. 9A with Open Throat Top 'i1 .. III III .. .. .. BOOM NO. 9A with 3' Hammerhead Tope. ~ ';~

';Q. "e U U u

! :; ':;~

0:>D ~

0 III 0 I~ I I IUppe, Facing Rear Upper Facing Forw.rd .; .. E ;; S :;; eie i i i

UPpe, Facing Ro.r Uppa, Faclnll Forward:0 ...

.t0 0

Front Ro.r Total Front Rear ... .. 0 .. 0 Front Ro., Tot•• Fron. Ru,0 :::I CJ III CIC III 0"- 0 0 0Trldern Trldem Weillbi T,idom Tridom Trldom Tridem Wolght Trldom Trldam107,020 129,410 236,430 17,820 218,610

II III112,830 122,840 235,670 11,830 223.840

12,510 290 12.800 -9,450 22,250_ I I I I I 12,510 290 12,800 -9.450 22,25094,510 129,120 223.630 27.270 196,360 100,320 122.550 222,870 2;,280 201,59025,800 5,400 31,200 -18.350 49.550 I I I I "11 25,800 5,400 31,200 18,950 49,55068,710 123,120 192,430 45.620 146,810 74.520 117,150 191.670 39,630 152.04022,120 7,880 30 000 -14,950 44,950 I I I I 22,120 7.880 30.000 14,950 44,95046,&90 115,840 162,430 60,f>70 101,860 52,400 109,270 161,670 54,560 107,09015.580 5,080 10,500 15,580 -5.080 I I 15,580 5,080 10,500 15,580 5,08031010 120,920 151,930 44,990 106,940 36,820 -'14,350 151,170 39.000 112,17012.860 17,640 4.780 14.000 9.220 7,050 11,070 4,020 8,010 3.99043870 103.280 147,150 30,990 116,160 43,870 103,280 147,150 30,990 118,160

---1.290 14,015 9,725 4,290 14,015 4,290 14,01-5 9,725 4,290 14,01648,160 89265 137,425 35,280 102.145 48.160 89,265 137,425 35,280 102,145

-4710 10.600 6.090 6,160 -70 I -4,710 10,800 6,090 8,160 7052870 78.465 131,335 29,120 102.215 52.870 78.465 131,335 29,120 102,2155410 4,315 9.725 5,410 4.315 5,410 4,315 9,725 5.410 4.315

47,460 74,150 121610 23.710 97,900 47,460 74,150 121,610 23.710 97.9002,110 1.140 3,250 -1,340 4,590 2,110 1.140 3.250 1,340 4.590

45,350 73,010 118,360 25.050 93,310 45,350 73.010 118,360 25,050 93,31016,630 37.610 54,240 -3.670 57,910 I 16.630 37,610 54.240 9,670 57,91028,720 35,400 64,120 28,720 35.400 I 28,720 35,400 64,120 28,720 35,400

NOTE: Maximum allowable axle loads for traveling vary with type of tires, lire pressure, and speed. Consult separate charta.

UNDECKING ARRANGEMENT:Optional. Enables self"undecklng of up­per from carrier after counterweights areremoved•.Using a saddle with pivot sup­port under the boom bult, upper "liftsitself" off carrier by leverage appliedthrough hoisting on a weight tied overthe 60' boom point. Carrier Is drivenout from under the saddle supportedupper which is then lowered onto asuitable trailer. This allows favorableweight breakdown for both major com­ponents with minimum additional dis­mantling. Consult factory for furtherdetails.

7

.~.

I

".'170'

'30'

"'"

1If.

J'I, S' 10' 15' 20' 30' ,40'

et ROTATION

,

SOl 60' 70' &0' 90' 100' 110' 120' 13(1' 140' 150' 160' 170' 180' 190' 200'

larger Size Diagrams Available. - Contact Dealer

Becouse 01 a t1fOf1rom 01 cor>linumq impflWements. Manitowoc EnQmeerin9 Co. reserves tile right 10 change thi$ description m any lime, without nollce.

MANITOWOC ENGINEERING CO.(A division of The Manitowoc Company,lnc.)Manitowoc, WiscMaln54220

Form 66iT