Construction Machinery. Tracked Tractor John Deere 850J WH LGP

Standard blade

Width	4267 mm
Height	1830 mm
Volume	9.9 m3
Blade angle in both directions	23.8 degrees
Cut depth	704 mm

Sizes

Length with blade	5728 mm
Width between caterpillar tracks	3302 mm
Height to cab upper part	3175 mm
Caterpillar track length on ground level	3284 mm
Clearance	409 mm

Operation

Working weight	22184 kg
Fuel Capacity	371 l.
Cooling system fluid volume	35 l.
Engine oil volume	26 l.
Hydraulic system fluid volume	106 l.
Power unit fluid volume	106 l.
Operating voltage	24 V
Generator current strength	80 amperes

Motor

Manufacturer	John Deere
Model	6090HT
Effective power	151 kW
Power measured at	1800 rev / min
Maximum torque	915 Nm
Displacement	9 l.
Torque measured at	1500 rev / min
Cylinders number	6
Aspiration	Turbocharging with subsequent air cooling (by a cooling radiator)

Hydraulic system

Type of pump	piston pump
Overflow valve pressure	24993.5 kPa
Pump bandwidth	174 l/min

Gear box

Transmission type	Hydrostatic with direct drive
Maximum forward speed	10.1 km/h
Maximum reverse gear	10.1 km/h

Carrier

Specific ground pressure	35.5 kPa
Contact with ground area	6 m2
Standard shoe size	914 mm
Track shoes number per side	45
Rolling bearings number on either side	8
Caterpillar track pitch	203 mm
Track width	2388 mm

Images

Sizes

1. Length with blade	5728 mm
2. Width between caterpillar tracks	3302 mm
3. Height to cab upper part	3175 mm
4. Caterpillar track length on ground level	3284 mm
5. Clearance	409 mm

Carrier

7. Track width	2388 mm
8. Standard shoe size	914 mm