Qtz Series Flattop/Topless Construction Tower Cranes

Product Details
Customization: Available
After-sales Service: 24 Hours
Warranty: 1 Year
Gold Member Since 2023

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  • Qtz Series Flattop/Topless Construction Tower Cranes
  • Qtz Series Flattop/Topless Construction Tower Cranes
  • Qtz Series Flattop/Topless Construction Tower Cranes
  • Qtz Series Flattop/Topless Construction Tower Cranes
  • Qtz Series Flattop/Topless Construction Tower Cranes
  • Qtz Series Flattop/Topless Construction Tower Cranes
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Basic Info.

Model NO.
QTZ series
Certification
CE, ISO9001: 2000
Condition
New
Maximum Lifting Height
>250m
Maximum Lifting Weight
>10t
Installation
Jack-Up
Moving Type
Wheel
Type
Top-Slewing Crane
Free Standing Height/Max. Height
29m-60m
Jib Length
3---80m
Mast Section/Material
Square/Angle Tube; Q345b
Size of Mast Section
1.835X1.835X2.5/2X2X3m;1.6X1.6X3.0m
Tower Crane Type
Slewing Tower Crane
Power Source
Hydraulic
Sling Type
Wire Rope
Application
Construction Usage
Transport Package
Container
Specification
QTZ series
Trademark
MINGWEI
Origin
China
HS Code
8426200
Production Capacity
5000 Sets/Year

Product Description

Over the past decade, Mingwei rely on strong technical force, perfect quality assurance system and advanced production technology and stable, market demand, technology and innovation as the means to constantly design and develop kinds of tower cranes, including the series of self-telescoping topkit tower crane with the load capacity from 450KN.M to 22000KN.M, the series of topless tower crane with the load capacity from 630KN.M to 4500KN.M, the series of self-telescoping luffing-jib tower crane with the load capacity from 800KN.M to 4000KN.M. Each model has three types: Stationary, Traveling and Internal Climbing; building hoists, including a general building hoist (36m/min ), FM-speed hoist (63m/min), high-speed construction lift FM (96m/min), tilting hoist (the maximum angle of 12 degrees), curved construction elevator, construction elevator double-column large-tonnage (rated load 10000kg) small industrial construction elevator, construction lifting platform (maximum width of 3.0m, length 30m), Aerial basket and crane and other construction machinery products; the same time, keep the old program of renewal and transformation products, the product will always be able to adapt different customer needs.   In June 2013, Mingwei and UK Sevator Co., Ltd established one large-scale elevator factory, " Shandong Sevator Co., Ltd" , mainly produce passenger elevators, escalators and sidewalk elevators with annual production 10,000 sets.
Along with the internationalization process and the implementation of internationalized brand strategy, Mingwei, a professional, mature, healthy and completely reliable manufacturer and service provider of tower crane, construction hoist and passenger elevator, will stand on the top of global construction machinery industry with a brand new attitude. Warmly welcome all customers all over the world to visit our plant and negotiate businesses!
Qtz Series Flattop/Topless Construction Tower Cranes
Qtz Series Flattop/Topless Construction Tower Cranes

1 Hoisting Mechanism 
Three-gear speed modulation by electrical motor or frequency conversion, giant winch. 
Qtz Series Flattop/Topless Construction Tower Cranes
2 Rotation Mechanism 
Speed modulation with frequency conversion, stable break, accurate position, outstanding on performance and operation all around the world. 
Qtz Series Flattop/Topless Construction Tower Cranes
3 Trolleying Mechanism
Speed modulation with frequency conversion, less concussion, stable operation. 
Qtz Series Flattop/Topless Construction Tower Cranes
4 Control System
PLC control, auto diagnosis on electric malfunction, corresponding alarm on light and sound, key components adopting international top brand product.
Qtz Series Flattop/Topless Construction Tower Cranes
5 Security & Protection Mechanism
Besides security mechanism usually used in domestic tower crane adopted,MingWei tower crane adopted lots of advanced mechanism self-developed by MingWei, to keep the security of the tower crane and convenient operation, such as unique double tighten mechanism on lifting steel cable, anti-break mechanism on sliding vehicle, anti-drop
Qtz Series Flattop/Topless Construction Tower Cranes
 

 
 

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