Construction Machinery. Tracked Tractor Komatsu D85E-21

Standard blade

Width	3725 mm
Height	1450 mm
Volume	5.2 m3
Cut depth	540 mm

Sizes

Length with blade	6275 mm
Height to cab upper part	3465 mm
Caterpillar track length on ground level	3050 mm

Operation

Cooling system fluid volume	79 l.
Engine oil volume	27 l.
Hydraulic system fluid volume	101 l.
Power unit fluid volume	90 l.
Final drive fluid volume	41 l.
Operating voltage	24 V
Working weight	23200 kg
Fuel Capacity	480 l.

Motor

Manufacturer	Komatsu
Model	S6D125E
Full power	168 kW
Power measured at	2000 rev / min
Maximum torque	999.6 Nm
Torque measured at	1400 rev / min
Aspiration	turbocharging
Cylinders number	6

Hydraulic system

Type of pump	gear type pump
Overflow valve pressure	19123 kPa
Pump bandwidth	194 l/min

Gear box

Transmission type	Torqueflow Transmission (with the flow of torque) of planetary type
Forward gears number	3
Reverse gears number	3
Maximum forward speed	11.8 km/h
Maximum reverse gear	14.3 km/h

Carrier

Specific ground pressure	57.9 kPa
Contact with ground area	3.2 m2
Standard shoe size	560 mm
Track shoes number per side	39
Rolling bearings number on either side	7
Track width	2000 mm

Images

Sizes

1. Length with blade	6275 mm
3. Height to cab upper part	3465 mm
4. Caterpillar track length on ground level	3050 mm

Carrier

7. Track width	2000 mm
8. Standard shoe size	560 mm