John Deere 544J WH, 624J WH Specifications

Engine 544J WH

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere PowerTechTM6068H; certified to EPA Tier 2 emissions

Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Valves Per Cylinder . . . . . . . . . . . . . . . . . . . . . . . . 2

Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414 cu. in. (6.8 L)

Net Peak Power (ISO9249). . . . . . . . . . . . . . . . . . . 160 hp (116 kW) @ 1,900 rpm

Net Rated Power . . . . . . . . . . . . . . . . . . . . . . . . . . 145 hp (100 kW) @ 2,200 rpm

Net Peak Torque (ISO9249) . . . . . . . . . . . . . . . . . . 485 lb.-ft. (650 Nm) @ 1,400 rpm

Net Torque Rise . . . . . . . . . . . . . . . . . . . . . . . . . . . 41%

Net Power Bulge . . . . . . . . . . . . . . . . . . . . . . . . . . 11%

Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . electronically controlled rotary pump-line-nozzle

Lube System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . full-flow spin-on filter and integral cooler

Aspiration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . turbocharged, charge air cooled

Air Cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dual element dry type, restriction indicator in cab monitor for service

Fan Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . hydraulically driven, proportionally controlled, fan aft of coolers

Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt with 80-amp alternator

Batteries (two 12 volt) . . . . . . . . . . . . . . . . . . . . . . 950 CCA; reserve capacity: 200 min. each

Transmission

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . countershaft-type power shift

Torque Converter . . . . . . . . . . . . . . . . . . . . . . . . . . single stage, single phase

Shift Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . electronically modulated, adaptive, load and speed dependent

Operator Interface . . . . . . . . . . . . . . . . . . . . . . . . . steering-column or joystick-mounted F-N-R and gear-select lever, kick-down button on hydraulic lever

Shift Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . auto/manual, auto to 1st or 2nd, kick down or kick up/down, three clutch cutoff settings adjustable on switch pad

Travel Speeds*

Forward Reverse

Gear 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3 mph (6.9 km/h) 4.5 mph (7.3 km/h)

Gear 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4 mph (11.9 km/h) 7.8 mph (12.6 km/h)

Gear 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.2 mph (22.8 km/h) 15.0 mph (24.1 km/h)

*Equipped with 20.5 X 25 solid rubber tires.

Axles/Brakes

Final Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . heavy-duty inboard planetary

Differentials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . hydraulic locking front, conventional rear — standard; dual locking front and rear — optional

Rear Axle Oscillation, Stop to Stop* . . . . . . . . . . . . 16 deg.

Brakes (conform to SAE J1473, ISO3450)

Service Brakes . . . . . . . . . . . . . . . . . . . . . . . . hydraulically actuated, inboard, carrier mounted, pressure oil cooled, self adjusting, multi-disc

Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . automatic spring applied, hydraulically released, oil cooled, multi-disc

*Equipped with 20.5 X 25 solid rubber tires.

Hydraulic System/Steering

Pump (loader and steering). . . . . . . . . . . . . . . . . . . variable-displacement, axial-piston pump; closed-center, pressure-compensating system

Maximum Flow @ 2,350 rpm . . . . . . . . . . . . . 50 gpm (189 L/m) @ 1,000 psi (6895 kPa)

Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . loader and steering relief 3,650 psi (25 167 kPa)

Loader Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . two-function valve; single- or dual-lever controls; control lever lockout feature; optional third- and fourth-function valve with auxiliary lever

Steering (conforms to SAE J1511)

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . power, fully hydraulic

Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,650 psi (25 167 kPa) relief

Articulation Angle . . . . . . . . . . . . . . . . . . . . . . 80-deg. arc (40 deg. each direction)

Hydraulic Cycle Times

Raise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7 sec.

Dump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 sec.

Lower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2 sec. (float down)

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 sec.

Turning Radius (measured to centerline of

outside tire) . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ft. 3 in. (4959 mm)

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Specifications

Maximum Lift Capacity 544J WH

Standard Boom High Lift

SAE Heaped Capacity . . . . . . . . . . . . . . . . . . . . . .

4.0-cu.-yd. (3.1 m3) 5.0-cu.-yd. (3.8 m3) 4.0-cu.-yd. (3.1 m3) 5.0-cu.-yd. (3.8 m3) standard lip standard lip standard lip standard lip

Lift at Ground Level. . . . . . . . . . . . . . . . . . . . . 22,436 lb. (10 177 kg) 18,619 lb. (8445 kg) 23,605 lb. (10 707 kg) 20,158 lb. (9144 kg)

Lift at Maximum Height. . . . . . . . . . . . . . . . . . 14,103 lb. (6397 kg) 13,722 lb. (6224 kg) 12,147 lb. (5510 kg) 11,768 lb. (5338 kg)

Tires

Choice of

Tread Width Width Over Tires Change In Vertical Height

20.5 X 25 Solid Rubber Tires . . . . . . . . . . . . . 76.8 in. (1951 mm) 97.7 in. (2482 mm) 0 in. (0 mm)

L-5 radial or bias ply tires available.

Both tire types require 8-deg. axle stops.

Capacities

(U.S.)

Fuel Tank (with ground-level fueling) . . . . . . . . . . . 85 gal. (322 L)

Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 qt. (21 L)

Engine Lubrication, Including Full-Flow Spin-

On Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.5 qt. (18.5 L)

Powershift Transmission, Including Vertical

Cartridge Filter . . . . . . . . . . . . . . . . . . . . . . . . 19.5 qt. (18.5 L)

Differential (each axle)

Front. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 qt. (18 L)

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 qt. (18 L)

Loader Hydraulic Reservoir and Filters. . . . . . . . . . 25.5 gal. (96.5 L)

Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 oz. (0.3 L)

Dimensions with Pin-On Type Waste Buckets

Bucket Lip Capacity (equipped with bolt-on

cutting edges) . . . . . . . . . . . . . . . . . . . . . . . . .

Standard Boom High Lift

Capacity, Heaped SAE . . . . . . . . . . . . . . . . . . .

4.0-cu.-yd. (3.1 m3) 5.0-cu.-yd. (3.8 m3) 4.0-cu.-yd. (3.1 m3) 5.0-cu.-yd. (3.8 m3) standard lip standard lip standard lip standard lip

Capacity, Struck SAE. . . . . . . . . . . . . . . . . . . .

3.5-cu.-yd. (2.7 m3) 4.4-cu.-yd. (3.4 m3) 3.5-cu.-yd. (2.7 m3) 4.4-cu.-yd. (3.4 m3) standard lip standard lip standard lip standard lip

A Height to Top of Cab . . . . . . . . . . . . . . . . . . . . . 10 ft. 10 in. (3.29 m) 10 ft. 10 in. (3.29 m) 10 ft. 10 in. (3.29 m) 10 ft. 10 in. (3.29 m)

B Height to Top of Exhaust . . . . . . . . . . . . . . . . . . 10 ft. 9 in. (3.28 m) 10 ft. 9 in. (3.28 m) 10 ft. 9 in. (3.28 m) 10 ft. 9 in. (3.28 m)

C Ground Clearance . . . . . . . . . . . . . . . . . . . . . . . 18 in. (457 mm) 18 in. (457 mm) 18 in. (457 mm) 18 in. (457 mm)

D Length from Centerline to Front Axle. . . . . . . . . 57 in. (1.45 m) 57 in. (1.45 m) 57 in. (1.45 m) 57 in. (1.45 m)

E Wheelbase . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 in. (2.90 m) 114 in. (2.90 m) 114 in. (2.90 m) 114 in. (2.90 m)

F Dump Height . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ft. 11 in. (2.72 m) 8 ft. 7 in. (2.62 m) 10 ft. 1 in. (3.08 m) 9 ft. 9 in. (2.97 m)

G Height to Hinge Pin, Fully Raised . . . . . . . . . . . 12 ft. 9 in. (3.89 m) 12 ft. 9 in. (3.89 m) 13 ft. 10 in. (4.22 m) 13 ft. 10 in. (4.22 m)

H Dump Reach. . . . . . . . . . . . . . . . . . . . . . . . . . . 36 in. (0.92 m) 41 in. (1.04 m) 36 in. (0.92 m) 41 in. (1.04 m)

I Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . 24 ft. 5 in. (7.44 m) 24 ft. 11 in. (7.59 m) 25 ft. 6 in. (7.77 m) 26 ft. 1 in. (7.95 m)

J Maximum Rollback at Ground Level . . . . . . . . . 35 deg. 35 deg. 35 deg. 35 deg.

K Maximum Rollback at Full Height . . . . . . . . . . . 51 deg. 51 deg. 45 deg. 45 deg.

L Maximum Dump Angle at Full Height . . . . . . . . 49 deg. 49 deg. 45 deg. 45 deg.

Breakout Force, SAE J732C . . . . . . . . . . . . . . . . . . 21,117 lb. (9579 kg) 18,262 lb. (8284 kg) 19,371 lb. (8787 kg) 16,721 lb. (7585 kg)

Tipping Load, Straight . . . . . . . . . . . . . . . . . . . . . . 24,749 lb. (11 226 kg) 23,768 lb. (10 781 kg) 20,981 lb. (9517 kg) 20,090 lb. (9113 kg)

Tipping Load, 40-Deg. Full Turn, SAE . . . . . . . . . . . 21,497 lb. (9751 kg) 20,588 lb. (9339 kg) 18,156 (8235 kg) 17,325 lb. (7858 kg)

Bucket Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ft. 10 in. (2.69 m) 8 ft. 10 in. (2.69 m) 8 ft. 10 in. (2.69 m) 8 ft. 10 in. (2.69 m)

Loader Clearance Circle, Bucket In Carry Position. . . . 38 ft. 8 in. (11.79 m) 39 ft. 0 in. (11.89 m) 39 ft. 7 in. (12.07 m) 39 ft. 11 in. (12.17 m)

Operating Weight . . . . . . . . . . . . . . . . . . . . . . . . . . 33,789 lb. (15 326 kg) 34,189 lb. (15 508 kg) 33,990 (15 418 kg) 34,391 lb. (15 599 kg)

Loader operating information is based on a machine with all standard equipment; waste handler complete protection package; 20.5 X 25 solid rubber tires; high-lift boom; ROPS cab; differ-

ential lock front axle with standard rear axle; two-spool valve with two-lever control; heater and defroster; 175-lb. (79 kg) operator; and full fuel tank. This information is affected by tire

size, ballast, and different attachments.

Cab and Canopy

45˚

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