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- Komatsu D31P-17 vs. Komatsu D53A-17
Komatsu D31P-17 vs. Komatsu D53A-17
3 reasons to buy Komatsu D31P-17:
Sizes
Clearance | 380 mm and 315 mm | 17 % more or 65 mm |
Motor
Power measured at | 2350 rev / min and 1900 rev / min | 19 % more or 450 rev |
Carrier
Rolling bearings number on either side | 6 and 5 | 17 % more or 1 |
3 reasons to buy Komatsu D53A-17:
Motor
Full power | 95.4 kW and 50.7 kW | 47 % more or 44.7 kW |
Displacement | 11 l. and 4.3 l. | 61 % more or 6.7 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Neutral reasons:
Standard blade
Width | 2435 mm and 3745 mm |
Height | 790 mm and 875 mm |
Sizes
Height to cab upper part | 2705 mm and 2900 mm |
Caterpillar track length on ground level | 2185 mm and 2365 mm |
Length with blade | 3845 mm and 4765 mm |
Width between caterpillar tracks | 2050 mm and 2340 mm |
Operation
Working weight | 6700 kg and 12800 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | 4D105-5 and 6D125-1 |
Gear box
Transmission type | HS and TF |
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Carrier
Track shoes number per side | 41 and 41 |
Caterpillar track pitch | 154 mm and 175 mm |
Track width | 1450 mm and 1880 mm |
Standard shoe size | 600 mm and 460 mm |
Images
Sizes
1. Length with blade | 3845 mm | 1. Length with blade | 4765 mm |
2. Width between caterpillar tracks | 2050 mm | 2. Width between caterpillar tracks | 2340 mm |
3. Height to cab upper part | 2705 mm | 3. Height to cab upper part | 2900 mm |
4. Caterpillar track length on ground level | 2185 mm | 4. Caterpillar track length on ground level | 2365 mm |
5. Clearance | 380 mm | 5. Clearance | 315 mm |
Carrier
7. Track width | 1450 mm | 7. Track width | 1880 mm |
8. Standard shoe size | 600 mm | 8. Standard shoe size | 460 mm |