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- Komatsu D355A-3 vs. Caterpillar D11T
Komatsu D355A-3 vs. Caterpillar D11T
5 reasons to buy Komatsu D355A-3:
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Gear box
Forward gears number | 4 and 3 | 25 % more or 1 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 12.7 km/h and 11.8 km/h | 7 % more or 0.9 km/h |
Carrier
Specific ground pressure | 87.3 kPa and 138.1 kPa | 37 % less or 50.8 kPa |
11 reasons to buy Caterpillar D11T:
Standard blade
Volume | 27.2 m3 and 15.2 m3 | 44 % more or 12.0 m3 |
Cut depth | 766 mm and 700 mm | 9 % more or 66 mm |
Sizes
Clearance | 674.5 mm and 575 mm | 15 % more or 99.5 mm |
Operation
Fuel Capacity | 1609 l. and 750 l. | 53 % more or 859 l. |
Cooling system fluid volume | 238.8 l. and 180 l. | 25 % more or 58.8 l. |
Motor
Full power | 698 kW and 305.7 kW | 56 % more or 392.3 kW |
Displacement | 32.1 l. and 19.3 l. | 40 % more or 12.8 l. |
Cylinders number | 12 and 6 | 50 % more or 6 |
Gear box
Maximum reverse gear | 14 km/h and 12.6 km/h | 10 % more or 1.4 km/h |
Carrier
Track shoes number per side | 41 and 39 | 5 % more or 2 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Neutral reasons:
Standard blade
Width | 4315 mm and 5600 mm |
Height | 1875 mm and 2773 mm |
Sizes
Length without blade | 5660 mm and 6027 mm |
Length with blade | 9200 mm and 10637.5 mm |
Width between caterpillar tracks | 3030 mm and 3606 mm |
Height to cab upper part | 4125 mm and 4078 mm |
Caterpillar track length on ground level | 3360 mm and 3855 mm |
Operation
Working weight | 47880 kg and 104590 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SA6D155-4A and 3508B |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | TF and powershift |
Carrier
Standard shoe size | 610 mm and 710 mm |
Caterpillar track pitch | 260.4 mm and 318 mm |
Track width | 2260 mm and 2896 mm |
Images
Sizes
1. Length with blade | 9200 mm | 1. Length with blade | 10637.5 mm |
2. Width between caterpillar tracks | 3030 mm | 2. Width between caterpillar tracks | 3606 mm |
3. Height to cab upper part | 4125 mm | 3. Height to cab upper part | 4078 mm |
4. Caterpillar track length on ground level | 3360 mm | 4. Caterpillar track length on ground level | 3855 mm |
5. Clearance | 575 mm | 5. Clearance | 674.5 mm |
6. Length without blade | 5660 mm | 6. Length without blade | 6027 mm |
Carrier
7. Track width | 2260 mm | 7. Track width | 2896 mm |
8. Standard shoe size | 610 mm | 8. Standard shoe size | 710 mm |