- Shandong Minglong Construction Machinery Co., Ltd.
- Audited Supplier for 3rd Time
- Shandong, China Business Type: Manufacturer, Trading Company
- Main Products: Tower Crane, Building Hoist, Concreter Mixer Truck, Wireless Floor Call System, Automatic Leveling Device System, Concrete Boom Pump, Lsy Screw Conveyor, Tower Crane Monitors, Concrete Batching Machine, Concrete Distributor
- OEM/ODM Serivice: No
Function of load limiter of tower cranes:
Slow and medium speed lifting weight should be limited to no more than maximum lifting weight allowed by tower crane. High speed is the descending speed of hooks without goods. The lifting weight should be no more than 40% of maximum lifting weight, i. E. 1.6 t. It is automatically changed into medium speed if more than 1.6 t.