Construction Machinery. Rough Terrain Truck Caterpillar 257B serie 3

Sizes

Width between caterpillar tracks 1676 mm
Length with bucket 3439 mm
Length without bucket 2718 mm
Height to cab upper part 2035 mm
Clearance 246 mm
Ground clearance at maximum lifting and unloading 2309 mm
Radius at maximum lifting and unloading 758 mm
Machine rear swing radius from center 1451 mm
Turning radius with bucket from center 2192 mm

Operation

Working weight 3656 kg
Fuel Capacity 84 l.
Cooling system fluid volume 10 l.
Engine oil volume 9 l.
Hydraulic system fluid volume 55 l.
Operating voltage 12 V
Generator current strength 90 amperes
Maximum speed at low range 11.1 km/h
Maximum speed at high range 16.1 km/h

Motor

Manufacturer Caterpillar
Model C3.4 DIT
Full power 55.2 kW
Effective power 52.9 kW
Displacement 3.3 l.

Load-transfer device

Workload 1213 kg
Tipping load 2427 kg
Breakout power 2045 kg

Hydraulic system

Pump flow rate 83 l/min
Overflow valve pressure 22994 kPa

Carrier

Contact with ground area 1.1 m2
Specific ground pressure 31 kPa
Caterpillar track length on ground level 1499 mm

Images

Sizes

1. Length with bucket 3439 mm
2. Width between caterpillar tracks 1676 mm
3. Height to cab upper part 2035 mm
5. Clearance 246 mm
6. Length without bucket 2718 mm
7. Ground clearance at maximum lifting and unloading 2309 mm
8. Radius at maximum lifting and unloading 758 mm

Carrier

4. Caterpillar track length on ground level 1499 mm