440D SKIDDER

-.f.

Modelshown may include options

ENGINE PERFORMANCE

Nm Ib-It

353 260w5 325 I 240a:12

tu 298 I 220z

271 I 200

Uh gal/h

19 5

...J 15 4

~ 11,3 3u..

7,5 2

3.8 1

"O,_-.';:::.:-:TYPICAL'

1000 18001400

ENGINE SPEED-RPM

'Depending on operating variables

8

2200

FEATURES

85 SAE net hp (63,S kW)John Deereturbocharged diesel

ADD VERSATILITY WITH:

Stacking blade

Reversible narrow/wide-gauge wheels and tiresArticulated-frame power steering

Automotive-type, position-responsive steering

Oscillating front axle

6-speed Syncro-Range transmissionFront-axle differential lock

Wet-disk power service brakes never needadjusting

Wet-disk parking brake

Hydraulically actuated winch

Arch with adjustable roller

Extended log bumper

Cab

Cold weather starting kit

Lights

hp kW

90 67

80 60

a:

7015200..

60 45 tuz

50 37

40 30

440D SKIDDER SPECIFICATIONS

-~-~

DIN 7002063.5 kW

Specifications and design subject to change without notice. Wherever applicable, specifications are in accordance with SAE Standards. Except where otherwise noted. specificationsare based on a unit with Syncro-Range transmission, 18.4-26. 10 PR tires, full fuel tank, 175-lb. (80 kg) operator and standard equipment.

--. RatedPower@ 2200 rpm: SAENet 85hp(63.5kW)Gross 90hp(67kW)Net engine power is with standard equipment including air cleaner. exhaust system,alternator, and cooling fan. at standard conditions per SAE J1349 and DIN 70 020, usingNo.2-D fuel @ 35 API gravity. No derating is required up to 10,000 feet (3050 m) altitude.Gross power is without cooling fan.

Engine: John Deere 4-276TType. . . . . . . . . . . . . . . . . . . . 4-stroke cycle, turbocharged dieselBore and stroke. . . . . . . . . . . . . . 4.19 x 5.00 in. (106.5 x 127 mm)No. of cylinders 4Displacement 276cu.in.(4.524L)Maximum net torque @ 1300 rpm . . . 253 Ib-ft (343 Nm) (35 kg-m)Cooling fan BlowerCompressionratio 16.8t01Lubrication. . . . . . . . . . . . . . . . . Pressure system w/full-flow filterAir cleaner. . . . . . . . . . . . . . . . . . . Dry-type w/restriction indicatorElectrical system. . . . . . . . . . . . . . . . . 12-volt w/42 amp alternatorBattery. . . . . . . . . . . . . . . . . . . . . . Reserve capacity: 180 minutes

Differential:Front axle with hydraulic-locking differential. Solid rear axle with nodifferential action.

Transmission: Syncro-RangeConstant-mesh gearing with 6 speeds forward, 3 reverse. Threeforward speed ranges with synchronized shifting between low andhigh within each range. Clutch is 12 inches (305 mm), dry, feramic-faced, pedal-operated.

Travel Speeds (2200 engine rpm, no tire slip):mph

Forward 1.7-14.1Reverse 1.7-8.5

km/h2.7-22.72.7-13.7

Drive Axles:Four-wheel drive with S2 Series axles. Inboard planetaries on allaxles. Front axle oscillates 15degrees above and below horizontal.Travelat tire center line 20 in. (508 mm).

Steering: PowerHinged-frame power steering. Position-responsive steering actu-ated by dual double-acting cylinders. Steering system has hydrau-lic-pressure priorityOutside clearance circle w/o blade. . . . . . . . 33 ft. 10 in. (10.3 m)Outside clearance circle w/blade . . . . . . . . . . 34 ft. 10 in. (10.6 m)Outside clearance circle w/o blade,

solid rear axle 37ft.3in.(11.4m)Outside clearance circle w/blade,

solid rear axle 38ft.3in.(11.7m)Steering wheel rotation, max. left to right. . . . . . . . . . . . . . 3 turns

Brakes:Service. . . . . . . . . . . Hydraulic, power-actuated, pedal-controlledwet-disk brakes. Located on transmission output shaft.Parking, winching and emergency stop. . . . . . . . . Hand-operatedmechanical wet-disk brake located on driveline for braking frontand rear axles. Hydraulic release.

Hydraulic System:Closed center, constant pressure. Variable-displacement pumpdrivenfromcrankshaft. . . . . . . . . . . . 25 gpm(1.58Us), 2000 psi(13790 kPa) (140.6 kg/cm2) @ 2200 engine rpm.Full-flow filtration, 10-micron filter, oil-to-air cooler. Charge pumpdriven from winch drive.

Hydraulic Cylinders: Bore StrokeBladeliftcylinders(2) 3.50in. 14.25 in.

(89 mm) (362 mm)Steering cylinders (2) 2.75 in. 14.37 in.

(70 mm) (365 mm)Blade lift rod (2)dia. 1.50in.(38.1 mm)Steering cylinder rod (2) dia. . . . . . . . . . . . . . . . 1.75 in. (44.5 mm)Cylinder rods are ground, heat-treated,chrome-plated and polished.

Tires:16.9-30, 10 PR, steel, LS2, logger18.4-26,10 PR, steel, LS2, 10gger.5L~ c.r;,~18.4-34,10 PR, steel, LS2, 10ggerSL~ :J(/rf23.1-26, 10 PR, steel, LS2, logger28L-26, 10 PR, steel, LS3, logger67 x 34.00-26, 10 PR, steel, DT, logger, tubeless

Capacities: U.S.Fueltank 41gal.Cooling system 8gal.Engine lubrication, w/filter 15qt.Transmission and hydraulic system. . . . . . . . . 8 gal.Frontdifferential 9gal.Reardifferential 4.5gal.Winch 2.5gal.

L.R-:J?CO

L7(-c. r.fo

Liters155.230.314.230.334.1

179.5

Blade: Hydraulic controlWidth 6ft.11in.(2.11m)Max. lift above ground level. . . . . . . . . . . . . . . . 4 ft. 2 in. (1.27 m)Max. drop below ground level. . . . . . . . . . . . . . . . 11 in. (280 mm)

Cable Arch:Horizontalroller 6in.(152mm)dia.Vertical rollers (hardened steel) ... . . . . . . . . 4.5 in. (114mm)dia.Working height settings (top of horizontal roller to ground):

Settings: Lower 5ft.11 in. (1.79 m)Upper 6ft.4in.(1.94m)

Winch:Live mechanical drive; hydraulically actuated clutch and brake.Single lever control.Winch capacities'

112-in.(12.7mm)cable 223ft.(68m)5/a-in.(15.8mm)cable 146ft.(44.5m)3/4-in.(19.1 mm)cable 103ft.(31.4m)

'Calculated-no allowance made for loose or uneven spooling.

Linepull' ':Baredrum.. ... ..25,200Ib.(112kN)(11400kg)Fulldrum 18,000Ib.(80kN)(8200kg)

"Based on maximum engine torque and .75 in. (19 mm) cable.

Line speed (2200 rpm) and .75 in. (19 mm) cable:Bare drum 131fpm(39.9m/min)Fulldrum 183fpm(55.8m/min)

Additional Standard Equipment:Alternator warning light Full steering wheelBottom guards, full length Gauges:Cable arch w/dual position Electric hourmeter

roller Engine coolant temperatureCanopy (ROPS), brush Fuel level

screens, limb risers Heavy-duty starterCushion seat w/suspension Hinge locking bar, two position

position adjustment and seat Hornbelt Keyswitch w/pushbutton safety

Engine oil pressure warning startlight Muffler

Engine sideshields Parking brake warning lightExhaust w/rain deflector Vandal protection for radiatorExtended log bumper filler capFoot throttle Winch

SAE Operating Weight w/Blade . . . . . . . . . . 15,090 lb. (6845 kg)SAE Operating Weight w/o Blade. . . . . . . . 14,250 lb. (6464 kg)

Optional or Special Equipment:Cab (ROPS) w/noise treatment, Fire extinguisher

windshield washer and wiper, Hand throttlelimb risers Lights, canopy

Canopy (ROPS), windows, Secondary steering systemdoor, brush screens, limb (requires two AR105227risers accumulators)

Engine coolant heater Stacking bladeCold weather starting package: 3-in. (76 mm) seat belt

Batteries (2), 420 min. Vandal protection forreserve capacity instrument panel and fuel

Ether starting aid, electric tankHand speed control Winch warm-up kit

9

440D SKIDDER DIMENSIONS

Sideview dimensions are for skidder equipped with 18.4-26 tires.

E'<tex>

8

2 It. (610 mm)I

106 in. (2.69 m) I

18 It. 7 in. (5.66 m)

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'" ~...~ f t"'" --,.::; I, f''. 'l

GROUNDLINE " I" I

IT4 It. 2 in.(1.27 m)

6 It. 8 in. (2.03 m)

B

C

A

10

,

A B CTIRE SIZE AND GROUND WHEEL OVERALLWHEEL TYPE CLEARANCE TREAD WIDTH

16.9-30 19 in. 76 in. 93 in.(483 mm) (1.93 m) (2.36 m)

18.4-26 18 in. 76 in. 95 in.(Standard wheel and tire) (457 mm) (1.93 m) (2.41 m)18-426 18 in. 66 in. 85 in.(Narrow-gauge wheel and tire, Type B) (457 mm) (1.68 m) (2.16 m)18.4-26 Wide-gauge 18 in. 78 in. 96 in.(Narrow/wide-gauge mounting (457 mm) (1.98 m) (2.44 m)wheel and tire,

Reversed narrow- 18 in. 66 in. 85 in.TypeA)gauge mounting (457 mm) (1.68 m) (2.16 m)

18.4-34 22 in. 76.5 in. 95 in.(559 mm) (1.94 m) (2.41 m)

23.1-26 21 in. 82 in. 106 in.(533 mm) (2.08 m) (2.69 m)

28L-26* 22 in. 85 in. 114in.(559 mm) (2.16 m) (2.90 m)

67 x 34.00-26* 22 in. 85 in. 117in.(559 mm) (2.16 m) (2.97 m)

*S3 Series special-application axle required.