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- Grove YB7720XL vs. Liebherr LTM1070-4.1
Grove YB7720XL vs. Liebherr LTM1070-4.1
4 reasons to buy Grove YB7720XL:
Sizes
Upperstructure rear swing radius | 2500 mm and 3460 mm | 28 % less or 960 mm |
Gear box
Reverse gears number | 4 and 2 | 50 % more or 2 |
Booms
Minimum height at maximum lifting angle | 5.9 m and 11 m | 46 % less or 5.1 m |
Rotation speed | 2.5 rev / min and 1.5 rev / min | 40 % more or 1.0 rev |
11 reasons to buy Liebherr LTM1070-4.1:
Operation
Generator current strength | 170 amperes and 63 amperes | 63 % more or 107 amperes |
Haul truck fuel volume | 350 l. and 189 l. | 46 % more or 161 l. |
Gear box
Forward gears number | 12 and 4 | 67 % more or 8 |
Maximum forward speed | 75 km/h and 31.4 km/h | 58 % more or 43.6 km/h |
Carrying part engine
Full power | 273.7 kW and 97 kW | 65 % more or 176.7 kW |
Booms
Maximum lifting capacity | 70000 kg and 18143.7 kg | 74 % more or 51856.3 kg |
Sections number | 6 and 5 | 17 % more or 1 |
Minimum operating radius | 2.5 m and 3 m | 17 % less or 0.5 m |
Maximum working radius | 40 m and 19.4 m | 51 % more or 20.6 m |
Max. height at max. lifting angle without boom | 50 m and 20.4 m | 59 % more or 29.6 m |
Maximum angle of ascent | 83 degrees and 80 degrees | 4 % more or 3 degrees |
Neutral reasons:
Sizes
Transport length | 7540 mm and 12520 mm |
Transport width | 2440 mm and 2680 mm |
Transport height | 3000 mm and 3900 mm |
Hauler length | 5000 mm and 10043 mm |
Operation
Operating voltage | 12 V and 24 V |
Tyre size | 17.5 R 25 and 14 R25 |
Gear box
Transmission type | Clark powershift transmission and ZF 12-speed gearbox with automatic control system AS-TRONIC |
Carrying part engine
Manufacturer | Cummins and Liebherr |
Model | QSB and D936L A6 |
Images
Sizes
7. Hauler length | 5000 mm | 7. Hauler length | 10043 mm |
8. Upperstructure rear swing radius | 2500 mm | 8. Upperstructure rear swing radius | 3460 mm |
1. Transport length | 7540 mm | 1. Transport length | 12520 mm |
2. Transport width | 2440 mm | 2. Transport width | 2680 mm |
3. Transport height | 3000 mm | 3. Transport height | 3900 mm |
Booms
9. Minimum height at maximum lifting angle | 5.9 m | 9. Minimum height at maximum lifting angle | 11 m |
10. Max. height at max. lifting angle without boom | 20.4 m | 10. Max. height at max. lifting angle without boom | 50 m |
11. Minimum operating radius | 3 m | 11. Minimum operating radius | 2.5 m |
12. Maximum working radius | 19.4 m | 12. Maximum working radius | 40 m |
13. Maximum angle of ascent | 80 degrees | 13. Maximum angle of ascent | 83 degrees |