DASWELL is specialized in manufacturing concrete batching plant, twin shaft concrete mixer,planetary concrete mixer, etc.
Concrete Mixers
MP planetary concrete mixer
Mobile concrete mixer
Sicoma planetary concrete mixer
Concrete Pan Mixer
JS series concrete mixer
Diesel Concrete Mixer
Sicoma twin shaft concrete mixer
JZC series concrete mixer
Small concrete mixer
Twin shaft concrete mixer
Reversing drum concrete mixer
Foam concrete mixer
Forced type concrete mixers
Mini concrete mixer
Portable concrete mixer
Concrete Mixer with Pump
HBT15/JZM350 Concrete mixer with pump
HBT30/JZM350 concrete mixer with pump
HBT20/JZR350 concrete mixer with pump
HBT20/JZM350 Concrete mixer with pump
JS Twin shaft concrete mixers
JS3500 concrete mixer
JS4000 Concrete Mixer
JS3000 Concrete Mixer
JS2000 concrete mixer
JS1500 concrete mixer
JS1000 concrete mixer
JS500 concrete mixer
JS750 Concrete Mixer
MP planetary concrete mixers
MP1000 Planetary concrete mixer
MP750 Planetary concrete mixer
MP1500 Planetary concrete mixer
MP500 Planetary concrete mixer
MP2000 Planetary concrete mixer
MP2500 Planetary concrete mixer
MP3000 Planetary concrete mixer
Concrete Batching Plant
Mobile concrete batching plant
Stationary concrete batching plant
Portable concrete batching plant
Small concrete batching plant
Ready-mixed concrete mixing plant
Commercial concrete mixing plant
Belt type concrete batching plant
Continuous concrete batching plant
HZS Concrete batching plants
HZS75 Ready mixed concrete batching plant
HZS120 Ready mixed concrete batching plant
HZS90 Ready mixed concrete batching plant
HZS60 Ready mixed concrete batching plant
HZS150 Ready mixed concrete batching plant
HZS50 Ready mixed concrete batching plant
HZS25 Ready-mixed concrete batching plant
HZS35 Ready mixed concrete batching plant
Concrete Plant Parts
Control System
Cement Silo
Screw Conveyor
Aggregate dosing machine
Weighing systems
Aggregate batching system
Mixing building
Concrete mixing system
Construction Lifter
Material hoists
SC100/100 construction lifter
Fixed tower crane
Self climbing tower cranes
Tower crane
Construction lifter
Wheel Loader
Crawler excavator
Crawler loader
ZL series wheel loader
ZL-10 Mini loader
Other Machine
Hydraulic concrete block making machine
Mobile brick making machine
Shotcrete pump
Mortar spraying machine
Electric concrete pump
Diesel concrete pump
Concrete pump
Concrete block making machine
Wet shotcrete machine
Dry shotcrete machine

Home > Products > Construction lifter > Tower crane

Tower crane

Henan Daswell Machinery Co., LTD are professional tower crane manufacturer from China, with over 20 years experience of mannufacturing all kinds of tower crane. Our QTZ500(8030) Tower Crane adopts good quality material and advanced manufacture process, which guarantee the high-quality and safety of our QTZ500(8030) Tower Crane Our QTZ500(8030) Tower Crane have passed the ISO9001 International Quality System Certification and the CE Certification. Our tower crane and other products are widely exported to Russia, India, Brazil, Ghana, Indonesia, Nigeria, Gambia, Kenya, and other countries, and win high reputation among our customers.

Tower crane

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 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.

5 Security & Protection Mechanism

Besides security mechanism usually used in domestic tower crane, Daswell tower crane adopts lots of advanced mechanism self-developed by Daswell, to keep the security of the tower crane and convenient operation, such as unique double tightening mechanism on luffing steel cable, anti-break mechanism on sliding vehicle, anti-drop mechanism on standard section, speedy link between rotary body, hoisting boom and balance boom.

Tower crane Tower crane

6 Structure

Through advanced design, mechanical-electrical integration design, CAD supporting design, optimization design, modularization design, makes Daswell tower crane's steel structure have outstanding intensity, firmness and anti-fatigue capability, outstanding performance and reliability. With beautiful profile, it embodies the design standard of Daswell.

Henan Daswell Machinery Co., LTD manufactures high-quality QTZ500(8030) Tower Crane and other Tower Crane. Also, we can supply tower crane and other Heavy-Industry Machine OEM, ODM service according to your personal requirement. Our QTZ500(8030) Tower Crane, QTZ500(8030) is good in quality and competitive in price. Welcome to contact us for more details about QTZ500(8030) Tower Crane and other products.

Technical parameters

Any question or support, please fill in the form below,we will get back to you as soon as possible!!

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