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Grove GMK6250L vs. Liebherr LTM1100-5.2
7 reasons to buy Grove GMK6250L:
Operation
| Haul truck fuel volume | 500 l. and 490 l. | 2 % more or 10 l. |
Gear box
| Maximum forward speed | 77 km/h and 75 km/h | 3 % more or 2 km/h |
Carrying part engine
| Maximum torque | 2509 Nm and 2340 Nm | 7 % more or 169 Nm |
Booms
| Max. height at max. lifting angle without boom | 71.9 m and 52 m | 28 % more or 19.9 m |
| Maximum lifting capacity | 158757.3 kg and 95000 kg | 40 % more or 63757.3 kg |
| Minimum operating radius | 2.4 m and 3 m | 20 % less or 0.6 m |
| Maximum working radius | 65.5 m and 48 m | 27 % more or 17.5 m |
8 reasons to buy Liebherr LTM1100-5.2:
Upper-stage engine
| Maximum torque | 920 Nm and 730 Nm | 21 % more or 190 Nm |
Sizes
| Upperstructure rear swing radius | 3840 mm and 4995 mm | 23 % less or 1155 mm |
Operation
| Generator current strength | 170 amperes and 100 amperes | 41 % more or 70 amperes |
| Upper structure fuel volume | 256 l. and 200 l. | 22 % more or 56 l. |
Gear box
| Forward gears number | 12 and 5 | 58 % more or 7 |
| Reverse gears number | 2 and 1 | 50 % more or 1 |
Booms
| Minimum height at maximum lifting angle | 11.5 m and 15.5 m | 26 % less or 4.0 m |
| Rotation speed | 2 rev / min and 1.7 rev / min | 15 % more or 0.3 rev |
Neutral reasons:
Upper-stage engine
| Model | 6BTA5.9-C and D934S A6 |
| Manufacturer | Cummins and Liebherr |
Sizes
| Transport width | 3070 mm and 2750 mm |
| Hauler length | 15105 mm and 11443 mm |
| Transport height | 4000 mm and 3950 mm |
| Transport length | 18205 mm and 13643 mm |
Operation
| Tyre size | 20.5R25 and 14R25 |
| Operating voltage | 24 V and 24 V |
Carrying part engine
| Manufacturer | Cummins and Liebherr |
| Model | N14-525 E+ and D846 A7 |
Booms
| Sections number | 6 and 6 |
| Maximum angle of ascent | 82 degrees and 82 degrees |
Images
Sizes
| 1. Transport length | 18205 mm | 1. Transport length | 13643 mm |
| 2. Transport width | 3070 mm | 2. Transport width | 2750 mm |
| 3. Transport height | 4000 mm | 3. Transport height | 3950 mm |
| 7. Hauler length | 15105 mm | 7. Hauler length | 11443 mm |
| 8. Upperstructure rear swing radius | 4995 mm | 8. Upperstructure rear swing radius | 3840 mm |
Booms
| 11. Minimum operating radius | 2.4 m | 11. Minimum operating radius | 3 m |
| 12. Maximum working radius | 65.5 m | 12. Maximum working radius | 48 m |
| 13. Maximum angle of ascent | 82 degrees | 13. Maximum angle of ascent | 82 degrees |
| 9. Minimum height at maximum lifting angle | 15.5 m | 9. Minimum height at maximum lifting angle | 11.5 m |
| 10. Max. height at max. lifting angle without boom | 71.9 m | 10. Max. height at max. lifting angle without boom | 52 m |