Home Wheel Loader John Deere John Deere 644H MH Wheel Loader

John Deere 644H MH Wheel Loader

170

Specifications

Bucket

Dump Clearance At Max Raise

9.72ft in

Heaped Bucket Capacity:

4.5yd3

Bucket Dump truck – struck capacity:

3.8yd3

Width:

9.98ft in

Breakout Force

34340lb

Dimensions information

Ride Height

1.56ft in

Full Length:

25.64ft in

Width Over Tires

9.43ft in

Maximum height

11.2ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

10.5ft in

Maximum hinge pin height reach:

13.64ft in

Reach at Maximum Lift & Dump:

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3.47ft in

Specifications

Engine specifications

How many cylinders does an engine have?

6

Brand

2240

Model

6081H

Clear engine power

180hp

Full engine power

212hp

Revolutions Per Minute

2200rpm

Torque N-m

745lb ft

Engine displacement

496cu in

Torque (Revolutions Per Minute)

1300rpm

Engine construction

Turbo with Aftercooler

PTO Torque Rise (%)

40%

Functional specifications

Basic weight of a machine

38927lb

Standart fuel tank capacities

90gal

Hydraulic liquid capacity in hydraulic machinery

31gal

How much oil does an engine need:

6.7gal

Coolant system fluid capacity:

7.7gal

Basic transmission Fluid Capacity in vehicle

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6.9gal

Front Axle/Diff Fluid Capacity

7.2gal

Rear Axle/Diff Fluid Capacity

7.2gal

Static Tipping Weight

30906lb

Turning Radius of a vehicle:

18.1ft in

Value of the working voltage

24V

Amperage

55amps

Rear Axle Oscillation

26degrees

Wheel specs

23.5-25

Transmission specifications

Type transmission

Power Shift

How many forward gears::

4

How many reverse gears::

3

Top Speed: – Forward

24mph

Top Speed: – Reverse

16.4mph

Hydraulic System specifications

Relief Valve Setting

3600psi

What is pump capacity:

74gal/min

Raise Time

6sec

Dump Time

1.2sec

Lowering Time:

3sec

Transmission pump:

Piston Pump