Construction Machinery. Tracked Tractor Caterpillar D8R

Standard blade

Volume 8.7 m3
Cut depth 582 mm
Width 3937 mm
Height 1690 mm

Sizes

Length without blade 4554 mm
Length with blade 6398 mm
Width between caterpillar tracks 2642 mm
Height to cab upper part 3498 mm
Caterpillar track length on ground level 3206 mm
Clearance 528 mm

Operation

Working weight 33497.8 kg
Fuel Capacity 625 l.
Cooling system fluid volume 92 l.
Engine oil volume 32.5 l.
Hydraulic system fluid volume 72 l.
Power unit fluid volume 144 l.
Final drive fluid volume 14 l.
Operating voltage 24 V
Generator current strength 50 amperes

Motor

Full power 244.6 kW
Effective power 227.4 kW
Power measured at 2100 rev / min
Displacement 14.6 l.
Cylinders number 6
Aspiration Turbocharging with subsequent air cooling (by a cooling radiator)
Manufacturer Caterpillar
Model 3406C

Hydraulic system

Type of pump piston pump
Overflow valve pressure 24131.6 kPa
Pump bandwidth 300 l/min

Gear box

Transmission type powershift
Forward gears number 3
Reverse gears number 3
Maximum forward speed 10.8 km/h
Maximum reverse gear 13.8 km/h

Carrier

Specific ground pressure 90.3 kPa
Contact with ground area 3.6 m2
Standard shoe size 560 mm
Track shoes number per side 44
Rolling bearings number on either side 8
Caterpillar track pitch 216 mm
Track width 2082 mm

Images

Sizes

1. Length with blade 6398 mm
2. Width between caterpillar tracks 2642 mm
3. Height to cab upper part 3498 mm
4. Caterpillar track length on ground level 3206 mm
5. Clearance 528 mm
6. Length without blade 4554 mm

Carrier

7. Track width 2082 mm
8. Standard shoe size 560 mm