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- Komatsu D87E-3 LGP vs. Komatsu D21PG-6A
Komatsu D87E-3 LGP vs. Komatsu D21PG-6A
6 reasons to buy Komatsu D87E-3 LGP:
Sizes
Clearance | 480 mm and 365 mm | 24 % more or 115 mm |
Motor
Displacement | 11 l. and 2.7 l. | 75 % more or 8.3 l. |
Full power | 184.2 kW and 29.8 kW | 84 % more or 154.4 kW |
Gear box
Reverse gears number | 6 and 2 | 67 % more or 4 |
Forward gears number | 6 and 2 | 67 % more or 4 |
Carrier
Rolling bearings number on either side | 7 and 5 | 29 % more or 2 |
2 reasons to buy Komatsu D21PG-6A:
Motor
Power measured at | 2450 rev / min and 2100 rev / min | 14 % more or 350 rev |
Carrier
Track shoes number per side | 67 and 42 | 37 % more or 25 |
Neutral reasons:
Standard blade
Width | 3480 mm and 2560 mm |
Height | 1600 mm and 590 mm |
Sizes
Length without blade | 4510 mm and 2550 mm |
Length with blade | 6120 mm and 3385 mm |
Width between caterpillar tracks | 3050 mm and 1990 mm |
Height to cab upper part | 3480 mm and 2510 mm |
Caterpillar track length on ground level | 3400 mm and 1685 mm |
Operation
Working weight | 23998 kg and 4030 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | S6D125E-2 and 4D95S-W |
Gear box
Transmission type | Power switching of modular of intermediate type and HS |
Carrier
Caterpillar track pitch | 216 mm and 146.5 mm |
Track width | 2230 mm and 1490 mm |
Standard shoe size | 560 mm and 500 mm |
Images
Sizes
1. Length with blade | 6120 mm | 1. Length with blade | 3385 mm |
2. Width between caterpillar tracks | 3050 mm | 2. Width between caterpillar tracks | 1990 mm |
3. Height to cab upper part | 3480 mm | 3. Height to cab upper part | 2510 mm |
4. Caterpillar track length on ground level | 3400 mm | 4. Caterpillar track length on ground level | 1685 mm |
5. Clearance | 480 mm | 5. Clearance | 365 mm |
6. Length without blade | 4510 mm | 6. Length without blade | 2550 mm |
Carrier
7. Track width | 2230 mm | 7. Track width | 1490 mm |
8. Standard shoe size | 560 mm | 8. Standard shoe size | 500 mm |