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- Komatsu D21AG-7E vs. Caterpillar D6N XL
Komatsu D21AG-7E vs. Caterpillar D6N XL
1 reasons to buy Komatsu D21AG-7E:
Motor
Power measured at | 2450 rev / min and 2200 rev / min | 10 % more or 250 rev |
6 reasons to buy Caterpillar D6N XL:
Sizes
Clearance | 394 mm and 280 mm | 29 % more or 114 mm |
Motor
Displacement | 7.2 l. and 2.8 l. | 61 % more or 4.4 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Gear box
Reverse gears number | 3 and 2 | 33 % more or 1 |
Forward gears number | 3 and 2 | 33 % more or 1 |
Carrier
Rolling bearings number on either side | 7 and 5 | 29 % more or 2 |
Neutral reasons:
Standard blade
Width | 2170 mm and 3272 mm |
Height | 590 mm and 1244 mm |
Sizes
Width between caterpillar tracks | 1610 mm and 2500 mm |
Height to cab upper part | 2465 mm and 3095 mm |
Caterpillar track length on ground level | 1700 mm and 2581 mm |
Operation
Working weight | 3720 kg and 16605 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | 4D94E and C6.6 ACERT |
Gear box
Transmission type | HS and powershift |
Carrier
Standard shoe size | 300 mm and 610 mm |
Track width | 1310 mm and 1890 mm |
Images
Sizes
2. Width between caterpillar tracks | 1610 mm | 2. Width between caterpillar tracks | 2500 mm |
3. Height to cab upper part | 2465 mm | 3. Height to cab upper part | 3095 mm |
4. Caterpillar track length on ground level | 1700 mm | 4. Caterpillar track length on ground level | 2581 mm |
5. Clearance | 280 mm | 5. Clearance | 394 mm |
Carrier
7. Track width | 1310 mm | 7. Track width | 1890 mm |
8. Standard shoe size | 300 mm | 8. Standard shoe size | 610 mm |