Home Wheel Loader John Deere John Deere 644J Z-Bar Wheel Loader

John Deere 644J Z-Bar Wheel Loader

231

Specifications

Bucket

Dump Clearance At Max Raise

9.67ft in

Heaped Bucket Capacity:

4.25yd3

Bucket Dump truck – struck capacity:

3.7yd3

Width:

9.5ft in

Breakout Force

34407lb

Dimensions information

Ride Height

1.42ft in

Full Length:

26.42ft in

Width Over Tires

9.43ft in

Maximum height

11.17ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

10.5ft in

Maximum hinge pin height reach:

13.58ft in

Reach at Maximum Lift & Dump:

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3.67ft in

Specifications

Engine specifications

How many cylinders does an engine have?

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

40150lb

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

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7.1gal

Front Axle/Diff Fluid Capacity

5.9gal

Rear Axle/Diff Fluid Capacity

5.9gal

Static Tipping Weight

34379lb

Turning Radius of a vehicle:

18ft in

Value of the working voltage

24V

Amperage

80amps

Rear Axle Oscillation

26degrees

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

6.2sec

Dump Time

1.4sec

Lowering Time:

3sec

Transmission pump:

Variable axial piston