Mining. Tracked Tractor Komatsu D475A-3

Standard blade

Width 5265 mm
Height 2610 mm
Volume 25.6 m3
Cut depth 800 mm

Sizes

Length with blade 11560 mm
Width between caterpillar tracks 3600 mm
Height to cab upper part 4570 mm
Caterpillar track length on ground level 4365 mm

Operation

Working weight 99980 kg
Fuel Capacity 1670 l.
Cooling system fluid volume 295 l.
Engine oil volume 121 l.
Power unit fluid volume 210 l.
Final drive fluid volume 75 l.

Motor

Manufacturer Komatsu
Model SDA12V140
Full power 650.3 kW
Power measured at 2000 rev / min
Displacement 30.5 l.
Aspiration turbocharging
Cylinders number 12

Hydraulic system

Type of pump gear type pump
Overflow valve pressure 20600 kPa
Pump bandwidth 255 l/min

Gear box

Transmission type TF
Forward gears number 3
Reverse gears number 3
Maximum forward speed 11.6 km/h
Maximum reverse gear 14.4 km/h

Carrier

Specific ground pressure 157.9 kPa
Contact with ground area 6.2 m2
Standard shoe size 710 mm
Track shoes number per side 40
Rolling bearings number on either side 7
Support rollers number on either side 2
Track width 2770 mm

Images

Sizes

1. Length with blade 11560 mm
2. Width between caterpillar tracks 3600 mm
3. Height to cab upper part 4570 mm
4. Caterpillar track length on ground level 4365 mm

Carrier

7. Track width 2770 mm
8. Standard shoe size 710 mm