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- Liebherr LTM1220-5.2 vs. Liebherr LTM1500-8.1 (50M)
Liebherr LTM1220-5.2 vs. Liebherr LTM1500-8.1 (50M)
8 reasons to buy Liebherr LTM1220-5.2:
Upper-stage engine
Maximum torque | 1545.6 Nm and 1500 Nm | 3 % more or 45.6 Nm |
Sizes
Upperstructure rear swing radius | 3973 mm and 6015 mm | 34 % less or 2042 mm |
Carrying part engine
Maximum torque | 3193 Nm and 3000 Nm | 6 % more or 193 Nm |
Booms
Sections number | 6 and 4 | 33 % more or 2 |
Minimum height at maximum lifting angle | 13.3 m and 16.1 m | 17 % less or 2.8 m |
Max. height at max. lifting angle without boom | 60 m and 50 m | 17 % more or 10 m |
Minimum operating radius | 3 m and 8 m | 62 % less or 5 m |
Maximum working radius | 66 m and 48 m | 27 % more or 18 m |
6 reasons to buy Liebherr LTM1500-8.1 (50M):
Upper-stage engine
Effective power | 243.1 kW and 182.7 kW | 25 % more or 60.4 kW |
Operation
Axels number | 8 and 5 | 37 % more or 3 |
Haul truck fuel volume | 600 l. and 490 l. | 18 % more or 110 l. |
Carrying part engine
Effective power | 507.1 kW and 375.1 kW | 26 % more or 132.0 kW |
Booms
Maximum angle of ascent | 83 degrees and 82 degrees | 1 % more or 1 degrees |
Maximum lifting capacity | 500000 kg and 220000 kg | 56 % more or 280000 kg |
Neutral reasons:
Upper-stage engine
Manufacturer | Liebherr and Liebherr |
Model | D934L A6 and D936L A6 |
Sizes
Transport height | 3950 mm and 4000 mm |
Hauler length | 13298 mm and 18630 mm |
Transport length | 15323 mm and 20970 mm |
Transport width | 5500 mm and 6250 mm |
Operation
Generator current strength | 170 amperes and 170 amperes |
Tyre size | 14R25 and 14R25 |
Operating voltage | 24 V and 24 V |
Gear box
Maximum forward speed | 75 km/h and 75 km/h |
Maximum reverse gear | 7.2 km/h and 7.2 km/h |
Transmission type | ZF 12-speed gearbox with automatic control system AS-TRONIC and automatic with torque converter, ZF TC-TRONIC |
Forward gears number | 12 and 12 |
Reverse gears number | 2 and 2 |
Carrying part engine
Manufacturer | Liebherr and Liebherr |
Model | D846 A7 and D9508 A7 |
Images
Sizes
1. Transport length | 15323 mm | 1. Transport length | 20970 mm |
2. Transport width | 5500 mm | 2. Transport width | 6250 mm |
3. Transport height | 3950 mm | 3. Transport height | 4000 mm |
7. Hauler length | 13298 mm | 7. Hauler length | 18630 mm |
8. Upperstructure rear swing radius | 3973 mm | 8. Upperstructure rear swing radius | 6015 mm |
Booms
9. Minimum height at maximum lifting angle | 13.3 m | 9. Minimum height at maximum lifting angle | 16.1 m |
10. Max. height at max. lifting angle without boom | 60 m | 10. Max. height at max. lifting angle without boom | 50 m |
11. Minimum operating radius | 3 m | 11. Minimum operating radius | 8 m |
12. Maximum working radius | 66 m | 12. Maximum working radius | 48 m |
13. Maximum angle of ascent | 82 degrees | 13. Maximum angle of ascent | 83 degrees |