Small Self Jacking Tower Crane Self erecting Type QTK20 23m Working Height

Small Self Jacking Tower Crane Self erecting Type QTK20 23m Working Height
 
Short Parameters:
1.QTK20 Self Erecting Tower Crane
2. Type: fixed and self climbing
3. jib length: 24.5m
4. tip load: 820kg
5. max.laod: 2t
6.height: 23m
 
Description
The self erecting tower crane as a whole transport, quickly set up the vertical, horizontal transport machinery.
Mainly suitable for 4 to 6 layers civil construction buildings.
In addition, it can also be used all kinds of factories, garages, stations, terminals, etc. of cargo handling and stacking, and also serves as liquidity lifting transport machinery.
 
Specifications
 

 
Main Introduction
1 Hoisting Mechanism
Three-gear speed modulation by electrical motor or frequency conversion, giant winch.
2 Rotation Mechanism
Speed modulation with frequency conversion, stable break, accurate position, outstanding on performance and operation all around the world.
3 Luffing Mechanism
Speed modulation with frequency conversion, less concussion, stable operation.
4 Control System
PLC control, auto diagnosis on electric malfunction, corresponding alarm on light and sound, key components adopting international top brand product.
 
Why choose us
1. A professional tower crane supplier in China with 15 years experience
2. Exported to more than 20 countries with ISO9001 & CE & GOST Certifications
3. Hydraulic self-climbing mechanism
4. Variable-frequency slewing mechanism
5. Varialbe-speed frequency PLC control System
6. Operation data display screen and Safety monitoring system (Black Box)
7. Various safety devices

Pictures

 
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