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- Krupp KMK7300 vs. Grove AT9120
Krupp KMK7300 vs. Grove AT9120
14 reasons to buy Krupp KMK7300:
Upper-stage engine
Maximum torque | 1226 Nm and 640 Nm | 48 % more or 586 Nm |
Torque measured at | 1600 rev / min and 1500 rev / min | 6 % more or 100 rev |
Full power | 213 kW and 155 kW | 27 % more or 58 kW |
Operation
Axels number | 7 and 5 | 29 % more or 2 |
Haul truck fuel volume | 473.2 l. and 432 l. | 9 % more or 41.2 l. |
Upper structure hydraulic fluid volume | 1968.4 l. and 1100 l. | 44 % more or 868.4 l. |
Carrying part engine
Full power | 406 kW and 320 kW | 21 % more or 86 kW |
Maximum torque | 2400 Nm and 1800 Nm | 25 % more or 600 Nm |
Booms
Maximum lifting capacity | 272155.4 kg and 108862.2 kg | 60 % more or 163293.2 kg |
Minimum operating radius | 2.4 m and 3 m | 20 % less or 0.6 m |
Maximum working radius | 51.8 m and 42.7 m | 18 % more or 9.1 m |
Rotation speed | 1.6 rev / min and 1.4 rev / min | 12 % more or 0.2 rev |
Max. height at max. lifting angle without boom | 63.1 m and 48.8 m | 23 % more or 14.3 m |
Maximum angle of ascent | 85 degrees and 80 degrees | 6 % more or 5 degrees |
4 reasons to buy Grove AT9120:
Upper-stage engine
Power measured at | 2600 rev / min and 1800 rev / min | 31 % more or 800 rev |
Sizes
Upperstructure rear swing radius | 4442 mm and 5486.4 mm | 19 % less or 1044.4 mm |
Gear box
Maximum forward speed | 70 km/h and 67.6 km/h | 3 % more or 2.4 km/h |
Booms
Minimum height at maximum lifting angle | 13 m and 16.5 m | 21 % less or 3.5 m |
Neutral reasons:
Upper-stage engine
Manufacturer | Mercedes-Benz and Mercedes-Benz |
Model | OM 447 A diesel and OM366LA |
Sizes
Width with extended supports | 9814.6 mm and 7640 mm |
Hauler length | 20802.6 mm and 12439 mm |
Transport length | 20979.4 mm and 15501 mm |
Transport width | 2947.4 mm and 2900 mm |
Transport height | 3962.4 mm and 3990 mm |
Operation
Tyre size | 14.00R25 and 20.5R25 |
Operating voltage | 24 V and 24 V |
Working weight | 84141.4 kg and 71214 kg |
Gear box
Transmission type | Allison 5-gear automatic and automatic |
Forward gears number | 5 and 5 |
Reverse gears number | 1 and 1 |
Carrying part engine
Manufacturer | Mercedes-Benz and Mercedes-Benz |
Model | OM 444 A diesel and OM442LA |
Power measured at | 2100 rev / min and 2100 rev / min |
Torque measured at | 1600 rev / min and 1600 rev / min |
Booms
Sections number | 5 and 5 |
Images
Sizes
2. Transport width | 2947.4 mm | 2. Transport width | 2900 mm |
3. Transport height | 3962.4 mm | 3. Transport height | 3990 mm |
6. Width with extended supports | 9814.6 mm | 6. Width with extended supports | 7640 mm |
7. Hauler length | 20802.6 mm | 7. Hauler length | 12439 mm |
8. Upperstructure rear swing radius | 5486.4 mm | 8. Upperstructure rear swing radius | 4442 mm |
1. Transport length | 20979.4 mm | 1. Transport length | 15501 mm |
Booms
9. Minimum height at maximum lifting angle | 16.5 m | 9. Minimum height at maximum lifting angle | 13 m |
10. Max. height at max. lifting angle without boom | 63.1 m | 10. Max. height at max. lifting angle without boom | 48.8 m |
11. Minimum operating radius | 2.4 m | 11. Minimum operating radius | 3 m |
12. Maximum working radius | 51.8 m | 12. Maximum working radius | 42.7 m |
13. Maximum angle of ascent | 85 degrees | 13. Maximum angle of ascent | 80 degrees |