Construction Machinery. Tracked Tractor Komatsu D31A-20E

Standard blade

Width 2415 mm
Height 840 mm

Sizes

Length without blade 2910 mm
Length with blade 3840 mm
Width between caterpillar tracks 1790 mm
Height to cab upper part 2715 mm
Caterpillar track length on ground level 1880 mm
Clearance 315 mm

Operation

Working weight 6260 kg

Motor

Manufacturer Komatsu
Model S4D102E-1-A
Full power 52.9 kW
Power measured at 2350 rev / min
Displacement 3.9 l.
Cylinders number 4

Gear box

Transmission type HS
Forward gears number 3
Reverse gears number 3

Carrier

Standard shoe size 330 mm
Rolling bearings number on either side 5
Caterpillar track pitch 154 mm
Track width 1450 mm

Images

Sizes

1. Length with blade 3840 mm
2. Width between caterpillar tracks 1790 mm
3. Height to cab upper part 2715 mm
4. Caterpillar track length on ground level 1880 mm
5. Clearance 315 mm
6. Length without blade 2910 mm

Carrier

7. Track width 1450 mm
8. Standard shoe size 330 mm