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- Grove GMK7550 vs. Kato KA900
Grove GMK7550 vs. Kato KA900
15 reasons to buy Grove GMK7550:
Upper-stage engine
Full power | 190 kW and 150 kW | 21 % more or 40 kW |
Maximum torque | 1100 Nm and 800 Nm | 27 % more or 300 Nm |
Operation
Axels number | 7 and 4 | 43 % more or 3 |
Upper structure fuel volume | 300 l. and 250 l. | 17 % more or 50 l. |
Haul truck fuel volume | 500 l. and 400 l. | 20 % more or 100 l. |
Upper structure hydraulic fluid volume | 1620 l. and 850 l. | 48 % more or 770 l. |
Generator current strength | 100 amperes and 80 amperes | 20 % more or 20 amperes |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum forward speed | 85 km/h and 75 km/h | 12 % more or 10 km/h |
Carrying part engine
Maximum torque | 2700 Nm and 1850 Nm | 31 % more or 850 Nm |
Full power | 420 kW and 309 kW | 26 % more or 111 kW |
Booms
Max. height at max. lifting angle without boom | 60 m and 48 m | 20 % more or 12 m |
Maximum lifting capacity | 190508.8 kg and 90000 kg | 53 % more or 100508.8 kg |
Minimum operating radius | 2.4 m and 2.8 m | 14 % less or 0.4 m |
Maximum working radius | 56.4 m and 42 m | 26 % more or 14.4 m |
8 reasons to buy Kato KA900:
Upper-stage engine
Power measured at | 2250 rev / min and 1800 rev / min | 20 % more or 450 rev |
Torque measured at | 1450 rev / min and 1300 rev / min | 10 % more or 150 rev |
Sizes
Clearance | 300 mm and 284 mm | 5 % more or 16 mm |
Upperstructure rear swing radius | 3770 mm and 6370 mm | 41 % less or 2600 mm |
Carrying part engine
Torque measured at | 1200 rev / min and 1080 rev / min | 10 % more or 120 rev |
Booms
Minimum height at maximum lifting angle | 15 m and 16.2 m | 7 % less or 1.2 m |
Maximum angle of ascent | 83 degrees and 82 degrees | 1 % more or 1 degrees |
Rotation speed | 2 rev / min and 1 rev / min | 50 % more or 1 rev |
Neutral reasons:
Upper-stage engine
Manufacturer | Mercedes-Benz and Volvo |
Model | OM906LA and Penta TD730VE |
Sizes
Transport length | 19622 mm and 13250 mm |
Transport width | 3048 mm and 2750 mm |
Transport height | 3985 mm and 3930 mm |
Width with extended supports | 8900 mm and 7400 mm |
Hauler length | 15788 mm and 11430 mm |
Operation
Working weight | 91327.7 kg and 48000 kg |
Operating voltage | 24 V and 24 V |
Tyre size | 20.5R25 and 445/95 R25 177E road |
Gear box
Transmission type | Allison automatic HD 4076 and automatic |
Reverse gears number | 1 and 1 |
Carrying part engine
Power measured at | 1800 rev / min and 1800 rev / min |
Manufacturer | Mercedes-Benz and Volvo |
Booms
Sections number | 5 and 5 |
Images
Sizes
1. Transport length | 19622 mm | 1. Transport length | 13250 mm |
2. Transport width | 3048 mm | 2. Transport width | 2750 mm |
3. Transport height | 3985 mm | 3. Transport height | 3930 mm |
5. Clearance | 284 mm | 5. Clearance | 300 mm |
6. Width with extended supports | 8900 mm | 6. Width with extended supports | 7400 mm |
7. Hauler length | 15788 mm | 7. Hauler length | 11430 mm |
8. Upperstructure rear swing radius | 6370 mm | 8. Upperstructure rear swing radius | 3770 mm |
Booms
13. Maximum angle of ascent | 82 degrees | 13. Maximum angle of ascent | 83 degrees |
9. Minimum height at maximum lifting angle | 16.2 m | 9. Minimum height at maximum lifting angle | 15 m |
10. Max. height at max. lifting angle without boom | 60 m | 10. Max. height at max. lifting angle without boom | 48 m |
11. Minimum operating radius | 2.4 m | 11. Minimum operating radius | 2.8 m |
12. Maximum working radius | 56.4 m | 12. Maximum working radius | 42 m |