Liebherr LR 11000 Specifications
Liebherr LR 11000
(Cranes, Hoists & Material Handlers : Crawler Cranes)
The Liebherr LR 11000 lattice boom crawler crane with multiple boom configurations available, including the PowerBoom parallel boom system, covers a wide range of uses, such as industrial construction, infrastructure, and wind power. The LR 11000 is purpose-built for lifting in constricted areas, such as refineries and powerplants. With a lighter overall weight for transport, this heavy-lift crane is designed to ensure lower freight costs for owners and contractors.
The recently developed V-frame moves the derrick counterweight (ballast) into the required position to reduce the workload for handling. This model includes special wind power systems designed for turbines to boost lifting capacities in this crane class.
Imperial USA
| Max. load capacity | 1, 200 USt |
|---|---|
| at radius | 36 ft |
| Main boom, lightweight/heavyweight from | 59 ft |
| Main boom, lightweight/heavyweight up to | 551 ft |
| Max. load torque | 112, 000, 000 lbs-ft |
| Lattice jib from | 59 ft |
| Lattice jib up to | 374 ft |
| Derrick boom from | 98 ft |
| Derrick boom up to | 138 ft |
| Central ballast | 198, 500 lbs |
| Counterweight at superstructure | 551, 000 lbs |
| Derrick ballast | 992, 000 lbs |
| Engine power | 680 hp |
| Driving speed | 680.00 mph |
| Total ballast | 1, 741, 650 lbs |
Metric
| Max. load capacity | 1, 000 t |
|---|---|
| at radius | 11.00 m |
| Main boom, lightweight/heavyweight from | 18 m |
| Main boom, lightweight/heavyweight up to | 168 m |
| Max. load torque | 15, 171 tm |
| Lattice jib from | 18.0 m |
| Lattice jib up to | 114.0 m |
| Derrick boom from | 30 m |
| Derrick boom up to | 42 m |
| Central ballast | 90 t |
| Counterweight at superstructure | 250 t |
| Derrick ballast | 450 t |
| Engine power | 500 kW |
| Driving speed | 1.36 km/h |
| Total ballast | 790.00 t |