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Description of our Tower Crane
The tower crane is a combination of advanced technologies of the present day. The electric control system of the tower crane adopts the advanced “PLC + frequency converter” control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.
The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns. Its Safety Monitoring System (also known as Black Box) displays the data of working radiuses, heights, moments and weights.
The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly reduces the failure rate of the electric control system and improves the work efficiency of the users.
Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes.
Advantage of our tower crane
1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.
2, suitable for the group of tower cross homework.
3, boom stability is good, combination amplitude range.
4, suitable for height have special requirements occasions construction.
5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.
Specification of Tower Crane
QTP80 (TC5511) (Flat-Top)
Max Working Radius (m)
Free Height (m)
Max Load (T)
Tip Load (T)
Max Height (m)
Wall Ties for Max Height (sets)
Main Material Specs (mm)
Square Steel Tube 1352*12
Mast Section Dimension (m)
Hoisting Speed (m/min)
Min Steady Falling Speed (m/min)
Slewing Speed (r/min)
Radius-changing Speed (m/min)
Jacking-up Speed (m/min)
Total Motor Power (kw)
Independent Structure Weight (kg)
Counter Weight (T)
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