Liebherr HS 8070 Duty cycle crawler cranes
Product Feature
The HS 8070 duty cycle crawler crane convinces in its class of 70 tonnes load capacity through high turnover rates and improved economic efficiency. The latest generation has a new Liebherr diesel engine that was especially developed for the HS series. Noise emission and fuel consumption are clearly reduced. Despite lower engine power compared to its predecessor model HS 845 HD the duty cycle crawler crane achieves higher turnover rates thanks to its optimised hydraulic system. The working machine is optimized for different material handling operations with mechanic clamshells or hydraulic grabs; this also includes dredging on a barge. The HS 8070 can also be used for dragline operation or foundation work equipped with slurry wall grab or casing oscillator.
Product Parameter
| Max. lifting capacity | 70 t |
|---|---|
| Min. transport width | 3,000 mm |
| Min. transport height | 3,320 mm |
| Min. transport weight | 47 t |
| Engine power | 320 kW |
| Max. winch line pull | 2 x 200 kN |
| Max. main boom | 56.00 m |
| Boom length in grab operation | 32.00 m |
| Boom length in dragline operation | 29.00 m |
| Operating weight | 68 t |
| Max. depth dragline operation | 14.00 m |
| Max. capacity of dragline bucket | 3.10 m³ |
| Max. capacity of clamshell | 6.00 m³ |
| at radius | 10.00 m |
