Construction Machinery. Attached Equipment John Deere 644G

Sizes

Between tyres width	2743 mm
Height to cab upper part	3420 mm
Wheelbase	3200 mm
Clearance	483 mm
Hinge axis maximum height	4000 mm
Length with bucket on ground level	7830 mm
Unloading ground clearance at maximum lifting	2871 mm
Radius at maximum height and unloading	1138 mm
Fork tines length	1372 mm
Length with forks on ground level	8287 mm
Maximum lifting height	3818 mm
Hook height at maximum lifting in folded state	5732 mm
Hook height at maximum lifting in unfolded state	6985 mm
Hook radius at maximum lifting in folded state	2092 mm
Hook radius at maximum lifting in unfolded state	3527 mm

Shovel

Bucket capacity with top	2.9 m3
Brimmed bucket capacity	2.4 m3
Breakout power	157.1 kN

Operation

Working weight	15980 kg
Fuel Capacity	284 l.
Cooling system fluid volume	28.5 l.
Engine oil volume	24 l.
Transmission fluid volume	14 l.
Front differential fluid volume	28.4 l.
Rear differential fluid volume	28.4 l.
Hydraulic system fluid volume	115 l.
Turn radius	5460 mm
Operating voltage	12 V
Generator current strength	95 amperes
Rear axle oscillating	26 degrees
Static bucket tipping load	11896.8 kg
Static tipping forks load	8278.5 kg
Manipulator static tipping load	6028.2 kg
Tyre size	20.5-25

Motor

Torque measured at	1300 rev / min
Cylinders number	6
Displacement	7.6 l.
Aspiration	Turbocharging with subsequent air cooling (by a cooling radiator)
Manufacturer	John Deere
Model	6076A
Full power	133 kW
Effective power	127 kW
Power measured at	2200 rev / min
Maximum torque	811 Nm

Hydraulic system

Type of pump	gear type pump
Overflow valve pressure	20684.3 kPa
Pump bandwidth	263.1 l/min
Lifting time	6.2 sec
Unloading time	1.8 sec
Lowering time	3.5 sec

Gear box

Transmission type	powershift
Forward gears number	4
Reverse gears number	3
Maximum forward speed	34.6 km/h
Maximum reverse gear	22 km/h

Images

Sizes

7. Unloading ground clearance at maximum lifting	2871 mm
9. Fork tines length	1372 mm
10. Length with forks on ground level	8287 mm
11. Maximum lifting height	3818 mm
12. Hook height at maximum lifting in folded state	5732 mm
13. Hook height at maximum lifting in unfolded state	6985 mm
14. Hook radius at maximum lifting in folded state	2092 mm
15. Hook radius at maximum lifting in unfolded state	3527 mm
1. Length with bucket on ground level	7830 mm
2. Between tyres width	2743 mm
3. Height to cab upper part	3420 mm
4. Wheelbase	3200 mm
5. Clearance	483 mm
6. Hinge axis maximum height	4000 mm