Home Wheel Loader John Deere John Deere 644J High-lift Wheel Loader

John Deere 644J High-lift Wheel Loader

142

Specifications

Bucket

Dump Clearance At Max Raise

11.08ft in

Heaped Bucket Capacity:

4yd3

Width:

9.75ft in

Breakout Force

30574lb

Dimensions information

Ride Height

1.5ft in

Full Length:

28ft in

Maximum height

11.17ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

10.5ft in

Maximum hinge pin height reach:

15ft in

Reach at Maximum Lift & Dump:

3.83ft in

Specifications

Engine specifications

How many cylinders does an engine have?

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6

Brand

2240

Model

6068H

Clear engine power

185hp

Revolutions Per Minute

2200rpm

Torque N-m

749lb ft

Engine displacement

414cu in

Torque (Revolutions Per Minute)

1400rpm

Engine construction

Turbo charge air cooled

PTO Torque Rise (%)

55%

Functional specifications

Basic weight of a machine

40620lb

Standart fuel tank capacities

93gal

Hydraulic liquid capacity in hydraulic machinery

31gal

How much oil does an engine need:

6.5gal

Coolant system fluid capacity:

7.8gal

Basic transmission Fluid Capacity in vehicle

7.1gal

Front Axle/Diff Fluid Capacity

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5.9gal

Rear Axle/Diff Fluid Capacity

5.9gal

Static Tipping Weight

27689lb

Turning Radius of a vehicle:

18ft in

Value of the working voltage

24V

Amperage

80amps

Rear Axle Oscillation

24degrees

Wheel specs

23.5 R25

Transmission specifications

Type transmission

Automatic Powershift

How many forward gears::

4

How many reverse gears::

3

Top Speed: – Forward

22mph

Top Speed: – Reverse

15.5mph

Hydraulic System specifications

Relief Valve Setting

3600psi

What is pump capacity:

68gal/min

Raise Time

5.9sec

Dump Time

1.9sec

Lowering Time:

2.8sec

Transmission pump:

Variable axial piston