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- Komatsu D31P-17A vs. Caterpillar D11R CD
Komatsu D31P-17A vs. Caterpillar D11R CD
1 reasons to buy Komatsu D31P-17A:
Motor
Power measured at | 2350 rev / min and 1800 rev / min | 23 % more or 550 rev |
5 reasons to buy Caterpillar D11R CD:
Sizes
Clearance | 623 mm and 380 mm | 39 % more or 243 mm |
Motor
Full power | 682.3 kW and 50.7 kW | 93 % more or 631.6 kW |
Displacement | 34.5 l. and 4.3 l. | 88 % more or 30.2 l. |
Cylinders number | 8 and 4 | 50 % more or 4 |
Carrier
Rolling bearings number on either side | 8 and 6 | 25 % more or 2 |
Neutral reasons:
Standard blade
Width | 2875 mm and 6706 mm |
Height | 745 mm and 3255 mm |
Sizes
Length with blade | 3940 mm and 8341 mm |
Width between caterpillar tracks | 2250 mm and 3602 mm |
Height to cab upper part | 2705 mm and 4658 mm |
Caterpillar track length on ground level | 2185 mm and 4444 mm |
Operation
Working weight | 6800 kg and 108658.1 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | 4D105-5 and 3508B |
Gear box
Transmission type | HS and powershift |
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Carrier
Standard shoe size | 600 mm and 910 mm |
Track shoes number per side | 41 and 41 |
Caterpillar track pitch | 154 mm and 318 mm |
Track width | 1650 mm and 2896 mm |
Images
Sizes
1. Length with blade | 3940 mm | 1. Length with blade | 8341 mm |
2. Width between caterpillar tracks | 2250 mm | 2. Width between caterpillar tracks | 3602 mm |
3. Height to cab upper part | 2705 mm | 3. Height to cab upper part | 4658 mm |
4. Caterpillar track length on ground level | 2185 mm | 4. Caterpillar track length on ground level | 4444 mm |
5. Clearance | 380 mm | 5. Clearance | 623 mm |
Carrier
7. Track width | 1650 mm | 7. Track width | 2896 mm |
8. Standard shoe size | 600 mm | 8. Standard shoe size | 910 mm |