Construction Machinery. Tracked Tractor Komatsu D455A-1

Standard blade

Width	4800 mm
Height	2135 mm
Volume	26.1 m3
Cut depth	800 mm

Sizes

Length without blade	6215 mm
Length with blade	11130 mm
Width between caterpillar tracks	3480 mm
Height to cab upper part	4430 mm
Caterpillar track length on ground level	3910 mm
Clearance	540 mm

Operation

Working weight	71500 kg
Fuel Capacity	1280 l.
Cooling system fluid volume	200 l.

Motor

Full power	462.3 kW
Power measured at	2000 rev / min
Displacement	28 l.
Aspiration	turbocharging
Cylinders number	12
Manufacturer	Komatsu
Model	VTA1710-C800

Gear box

Transmission type	TF
Forward gears number	4
Reverse gears number	4
Maximum forward speed	14.6 km/h
Maximum reverse gear	14.4 km/h

Carrier

Specific ground pressure	96.1 kPa
Standard shoe size	760 mm
Track shoes number per side	37
Rolling bearings number on either side	7
Support rollers number on either side	2
Caterpillar track pitch	317.5 mm
Track width	2650 mm

Images

Sizes

3. Height to cab upper part	4430 mm
4. Caterpillar track length on ground level	3910 mm
5. Clearance	540 mm
6. Length without blade	6215 mm
1. Length with blade	11130 mm
2. Width between caterpillar tracks	3480 mm

Carrier

7. Track width	2650 mm
8. Standard shoe size	760 mm