Wechat or Whatsapp: (0086) 157-73132733usedcranes@stingroup.com.cn
STIN CRANE
Self-erecting Tower Cranes
1-4 Ton Self-erecting Tower Crane

Detailed description


MODEL QTKZ-20  HAVE FEATURES AS FOLLOWS:

Wireless remote operating, one operator can complete lifting operation.

Adopting torque hydraulic control system,simple interface and sensitive response.

The outrigger adopts hydraulic leveling control, double safety protection of hydraulic lock and mechanical lock.

The overall structure is compact,adopting the dual axle assembly and easy movement and steering.

The max steering angle can reach +20/-20°,which can reach the narrowest area.

Fast erection,good adjustment performance,stable work and high efficiency.

The flywheel traction speed can reach 80km/h, and it can be easily transported from one place to another regardless of the distance. The tow bar has a towing speed of 25km/h, which is convenient for short-distance transitions。

The product tower body and boom are made of high-strength steel plate, which is stable and reliable.


CategoryItemsUnitsQTKZ-20
Hoisting parametersMax.hoisting heightm24
Max.working radiusm26
Max.hoisting weightKg2000
Hoisting speedm/min13/26
Trolleying speedm/min20/40
Slewing speedr/min0.25/0.8
Erecting timemin10
Outrigger spanm4.2X4.2
Travel parametersMax.towing speedm80/25
Overall dimensions(length*width*height)m14.1×2.5×4.15
Hydraulic systemHydraulic systemMPa28
 Power supply380V/50Hz
Hoisting performance tableRadius(m)1012152026
Hoisting weight(Kg)2000160013001000800


For more product details, please check: 

https://www.cnxjcm.com/products/self-erecting-tower-crane/?gclid=Cj0KCQjwtJKqBhCaARIsAN_yS_mnSMSHjkigQ5VzwOMOaR-QDH8cVFvdSdxfBRv_M2pHC2715xpwDE4aAplDEALw_wcB 


Please feel free to ask us any question related. Other brands of Self-Erecting Tower Crane is also available upon request. 

Online Message

Code

You might also like

CONTACT US
usedcranes@stingroup.com.cn
0086-731-88167488
www.usedcranes.cn
Wechat or Whatsapp ID:(0086) 157-73132733
No.8, Fenglin 3 Road, Changsha, Hunan, China
Wechat
Whatsapp
COPYRIGHT © 2023 STIN CRANE ALL RIGHTS RESERVED