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Electric trolley
Build up open winch trolleys are used in crane installations in a wide variety of industries. Flexibility and possible combinations of individual sub-assemblies of various types meets individual requirements.
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Product List
Application scenario
They are equipped, assembled, delivered just in time due to its modular design for container transportation.
Load capacity 5 - 500t
Classification M3-M8
Hoist output 20 - 140 kW
4/2; 8/2; 12/2 rope reeving arrangements
Crab frame of welded steel construction with optimum weight
Travel wheels largely wear-free
Load capacity 5 - 500t
Classification M3-M8
Hoist output 20 - 140 kW
4/2; 8/2; 12/2 rope reeving arrangements
Crab frame of welded steel construction with optimum weight
Travel wheels largely wear-free
Detailed Configuration
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Trolley Frame- A rigid box girder construction reduces overall trolley weight and the wheel load, the centrally support girder reducers trolley wheel base and hook approaching dimension. High strength bolted connections.
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Wire Rope Drum
- The wire Rope Drum is rolled by steel plate and machined with an optimized groove profile, rigid and long life.
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Rope Sheave Assembly
- All Rope sheaves are hardened to 220-240 HBN and lubricated for life. The reeving arrangements provide vertical lift to protect the wire rope.
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Wire Rope
- A high service life rope with flexible steel core and non-rotation resistance.
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Limit Switch- Optional overload limit with setting available from 110% to 125% of rated capacity
- Multifunctional travel limits with high precise sensors
Motor
- Special designed wound-rotor asynchronous motor for cranes and metallurgical cranes
- Protective class: IP54; Insulted class: F for common purpose and H for metallurgical purpose
- Heavy Duty motors with 60% duty cycles, and up to 600 motor starts per hours
Product Data
Hydraulic Brake
- Low-maintenance drum Brake with advanced ED thruster, long service time with oversized lining and brake control.
Gearbox
- A horizontally split gear case is used for easy access and reduced maintenance cost. Extremely high service life with helical, hardened and ground gearing, splash lubrication.
