Construction Machinery. Crawler-Mounted Loader Caterpillar 931B
Sizes
Length to front of caterpillar track | 2740 mm |
Length with bucket on ground level | 3901 mm |
Width to outside of caterpillar track | 1790 mm |
Height to cab upper part | 2667 mm |
Clearance | 317 mm |
Ground clearance at full height and unloading | 2461 mm |
Radius at high altitude unloading | 788 mm |
Operation
Maximum speed | 11.4 km/h |
Working weight | 6954 kg |
Fuel Capacity | 116 l. |
Cooling system fluid volume | 20 l. |
Engine oil volume | 12 l. |
Each final drive fluid volume | 8 l. |
Hydraulic system fluid volume | 76 l. |
Static tipping load | 4120 kg |
Breakout force in folded state | 51.4 kN |
Brimmed bucket capacity | 0.67 m3 |
Bucket capacity with top | 0.8 m3 |
Operating voltage | 12 V |
Generator current strength | 40 amperes |
Motor
Manufacturer | Caterpillar |
Model | 3204 |
Effective power | 48 kW |
Displacement | 5.2 l. |
Power measured at | 2400 rev / min |
Cylinders number | 4 |
Hydraulic system
Type of pump | Gear type pump with single section |
Pump bandwidth | 87 l/min |
Overflow valve pressure | 17236.9 kPa |
Lifting time | 6.1 sec |
Unloading time | 1.4 sec |
Lowering time | 3.5 sec |
Carrier
Track shoe width | 305 mm |
Track shoes number per side | 36 |
Rolling bearings number on either side | 5 |
Caterpillar track length on ground level | 1824 mm |
Contact with ground area | 1.1 m2 |
Specific ground pressure | 61 kPa |
Track width | 1420 mm |
Images
Sizes
1. Length with bucket on ground level | 3901 mm |
2. Width to outside of caterpillar track | 1790 mm |
3. Height to cab upper part | 2667 mm |
5. Clearance | 317 mm |
7. Ground clearance at full height and unloading | 2461 mm |
8. Radius at high altitude unloading | 788 mm |
Carrier
9. Track width | 1420 mm |