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- Komatsu D20P-5 vs. Komatsu D45A-1
Komatsu D20P-5 vs. Komatsu D45A-1
3 reasons to buy Komatsu D20P-5:
Sizes
Clearance | 375 mm and 360 mm | 4 % more or 15 mm |
Motor
Power measured at | 2450 rev / min and 2400 rev / min | 2 % more or 50 rev |
Carrier
Specific ground pressure | 18.6 kPa and 49.4 kPa | 62 % less or 30.8 kPa |
4 reasons to buy Komatsu D45A-1:
Standard blade
Cut depth | 380 mm and 320 mm | 16 % more or 60 mm |
Motor
Displacement | 4 l. and 2.9 l. | 27 % more or 1.1 l. |
Full power | 67.1 kW and 29.1 kW | 57 % more or 38.0 kW |
Gear box
Reverse gears number | 3 and 2 | 33 % more or 1 |
Neutral reasons:
Standard blade
Width | 2170 mm and 3150 mm |
Height | 590 mm and 750 mm |
Sizes
Length without blade | 2470 mm and 3290 mm |
Length with blade | 3210 mm and 4250 mm |
Width between caterpillar tracks | 1820 mm and 1940 mm |
Height to cab upper part | 2185 mm and 2620 mm |
Caterpillar track length on ground level | 1685 mm and 2060 mm |
Operation
Working weight | 3780 kg and 9550 kg |
Motor
Cylinders number | 4 and 4 |
Manufacturer | Komatsu and Komatsu |
Model | 4D92-2N and S4D105-1 |
Gear box
Forward gears number | 3 and 3 |
Transmission type | DD and TF |
Carrier
Standard shoe size | 510 mm and 400 mm |
Track shoes number per side | 37 and 37 |
Rolling bearings number on either side | 5 and 5 |
Caterpillar track pitch | 135 mm and 175 mm |
Track width | 1310 mm and 1540 mm |
Images
Sizes
1. Length with blade | 3210 mm | 1. Length with blade | 4250 mm |
2. Width between caterpillar tracks | 1820 mm | 2. Width between caterpillar tracks | 1940 mm |
3. Height to cab upper part | 2185 mm | 3. Height to cab upper part | 2620 mm |
4. Caterpillar track length on ground level | 1685 mm | 4. Caterpillar track length on ground level | 2060 mm |
5. Clearance | 375 mm | 5. Clearance | 360 mm |
6. Length without blade | 2470 mm | 6. Length without blade | 3290 mm |
Carrier
7. Track width | 1310 mm | 7. Track width | 1540 mm |
8. Standard shoe size | 510 mm | 8. Standard shoe size | 400 mm |