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- Caterpillar 963C vs. Caterpillar 931B LGP
Caterpillar 963C vs. Caterpillar 931B LGP
17 reasons to buy Caterpillar 963C:
Sizes
Width to outside of caterpillar track | 2300 mm and 2290 mm | 0 % more or 10 mm |
Clearance | 402.5 mm and 330 mm | 18 % more or 72.5 mm |
Ground clearance at full height and unloading | 3145 mm and 2515 mm | 20 % more or 630 mm |
Operation
Generator current strength | 70 amperes and 40 amperes | 43 % more or 30 amperes |
Fuel Capacity | 315 l. and 116 l. | 63 % more or 199 l. |
Cooling system fluid volume | 30.5 l. and 20 l. | 34 % more or 10.5 l. |
Engine oil volume | 28 l. and 12 l. | 57 % more or 16 l. |
Each final drive fluid volume | 15 l. and 12 l. | 20 % more or 3 l. |
Hydraulic system fluid volume | 160 l. and 84 l. | 47 % more or 76 l. |
Motor
Effective power | 117.8 kW and 48 kW | 59 % more or 69.8 kW |
Displacement | 7.2 l. and 5.2 l. | 28 % more or 2.0 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Hydraulic system
Lowering time | 2.1 sec and 3.5 sec | 40 % less or 1.4 sec |
Pump bandwidth | 215 l/min and 84 l/min | 61 % more or 131 l/min |
Unloading time | 1.3 sec and 1.4 sec | 7 % less or 0.1 sec |
Carrier
Rolling bearings number on either side | 6 and 5 | 17 % more or 1 |
Contact with ground area | 2.7 m2 and 2.4 m2 | 11 % more or 0.3 m2 |
6 reasons to buy Caterpillar 931B LGP:
Operation
Maximum speed | 11.4 km/h and 9.7 km/h | 15 % more or 1.7 km/h |
Static tipping load | 5196 kg and 13564 kg | 62 % less or 8368 kg |
Breakout force in folded state | 56.4 kN and 191.9 kN | 71 % less or 135.5 kN |
Motor
Power measured at | 2400 rev / min and 2000 rev / min | 17 % more or 400 rev |
Hydraulic system
Lifting time | 6.1 sec and 6.6 sec | 8 % less or 0.5 sec |
Carrier
Specific ground pressure | 32 kPa and 72.4 kPa | 56 % less or 40.4 kPa |
Neutral reasons:
Sizes
Length to front of caterpillar track | 4615 mm and 2743 mm |
Length with bucket on ground level | 6336 mm and 3835 mm |
Height to cab upper part | 3396 mm and 2690 mm |
Radius at high altitude unloading | 1152 mm and 762 mm |
Operation
Operating voltage | 12 V and 12 V |
Working weight | 19589 kg and 8345 kg |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3126B ATAAC and 3204 |
Hydraulic system
Type of pump | VANE and Gear type pump with single section |
Overflow valve pressure | 20994.5 kPa and 17236.9 kPa |
Carrier
Track shoe width | 550 mm and 635 mm |
Caterpillar track length on ground level | 2454 mm and 1902 mm |
Track width | 1850 mm and 1650 mm |
Images
Sizes
1. Length with bucket on ground level | 6336 mm | 1. Length with bucket on ground level | 3835 mm |
2. Width to outside of caterpillar track | 2300 mm | 2. Width to outside of caterpillar track | 2290 mm |
3. Height to cab upper part | 3396 mm | 3. Height to cab upper part | 2690 mm |
5. Clearance | 402.5 mm | 5. Clearance | 330 mm |
7. Ground clearance at full height and unloading | 3145 mm | 7. Ground clearance at full height and unloading | 2515 mm |
8. Radius at high altitude unloading | 1152 mm | 8. Radius at high altitude unloading | 762 mm |
Carrier
9. Track width | 1850 mm | 9. Track width | 1650 mm |