Mwqtz500 (TC7550) Max. Lifting Load 25t Self-Ascending Tower Crane

After-sales Service: 24 Hours
Warranty: 1year, 1 Year
Certification: CE, ISO9001
Condition: New
Maximum Lifting Height: >250m
Maximum Lifting Weight: >10t
Customization:
Gold Member Since 2023

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Shandong, China
Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Multi-language Pioneer
2 languages freely used by foreign trade staff. include: English, Spanish
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Basic Info.

Model NO.
Qtz500 (TC7550)
Installation
Jack-Up
Moving Type
Fixed
Type
Top-Slewing Crane
Usage
Construction and Building
Jib
75m
Free Standing Height
73m
Attached Height
200m
Max.Load
25t
Tip Load
5t
Mast Section Dimension
2500mm*2500mm*5950mm
Color
Depend on Customer
Lean Time
7-20 Days After Receiving Deposit
Transport Package
40hq Container
Specification
CE ISO9001: 2000
Trademark
Mingwei
Origin
China
HS Code
8426200
Production Capacity
30 Sets/Month

Product Description

Max.Lifting Load 25t self-ascending tower crane Qtz500 (TC7550)

Model TC7550 Tower Crane is designed and manufactured by Shandong Mingwei Hoisting Equipment Co.,Ltd.
According to the Chinese standard of "Classification of Tower Crane".

The TC7550 tower crane is a self-erecting multi-purpose machine with a horizontal jib,a trolleying mechanism and an upper slewing mechanism.
 
Main specification
Model NumberQTZ500(TC7550)
Rated Lifting Moment:5000KNM
Rated Loading Capacity:5.0t
Max.Lifting Load:25t
Independent height:70m
Max.Lifting Height:252m
Radius:3-75m
Application:Construction, building
Main chord2.5×2.5×5950 m
Main chord materials:180×180×18
CertificationISO9001:2008, CE
Voltage/frequency380v/50hz, changeable
Working temperature-20~40
Delivery time15 days after the contact coming into effective
PaymentT/T  or L/C
Type:Stationary, inner-climbing, external climbing, travelling tower crane

Company Introduction

We are the leading Chinese supplier for tower crane and top slewing crane,
What has been exported to Saudi Arabia, Qatar, India, Vietnam, Iran,
UAE, Costa Rica, Nigeria, Georgia, and so on.

Welcome the potential tower crane dealer and tower crane seller
In the foreign market for further cooperation.

If you want to buy tower crane,and find china tower crane dealer
And tower crane seller, Shandong Mingwei is you best selected.
Welcome for your inquiry.
We will supply the high quality tower crane of reasonable price.

Main products
Topkit tower crane
QTZ50 (4810/5008)
QTZ60(6010)
QTZ63(5610/5010/5013)
QTZ80(5513/6010)
QTZ100(6010/6013)
QTZ125(6018/6515)
QTZ315(7527/7040)
Topless Tower Crane
QTZ50P(4810/5010)
QTZ63P(5013/5610/5011/5010)
QTZ80P(5613/5017)
QTZ315P(7528)
Building hoist
SC100 single cage
SC200/200  double cage

 
Packing & Shipping

Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients

Delivery time

Providing timely delivery, after 30% advance payment By T/T ,
Within 5-15 working days arrange shipping .

Our services
1.Customized service.We can do all special design according to your
Equirement
2.Welcome visit our factory, learn about our factory and products.
3.24 hours on line or phone , technical support

After sale service:
1.We provide free spare part with equipment
And send Technicians to maintenance when necessary.

2.The Seller will send one of her experienced engineer to the Buyer's site  to help
The customer completed installation works and training operators under
The requirement of the Buyer.

3.12(twelve)months (except for wire rope and AC contactor) after the equipment be      well erected and we will offer spare parts whole year long.

4.Lifelong time freely provide technical support .
Hoisting mechanism Type Unit 110JLF63

Maximum tractive force
KN 63
Steel wire Specification   6X36WS+FC(Ø21.5)
Maximum   line   velocity M/min 90
Hoisting drum Speed R/min 31
Rope   capacity M 550(5)
Motor Type   YZD315S1-4B3
Power KW 110
Speed R/min 1486
Reducer Ratio I 47.3
Brake torque N@m 2240

Ranging mechanism
Type   15DFV16
  Maximum tractive force KN 23
Steel wire Specification   6X19W+FC(Ø12.5)
Maximum   line   velocity M/min 56.25
Length Jib 40m M Steel wire I 80 Steel wire II 55
Jib 50m M 100 65
Jib 60m M 120 75
Jib 70m M 140 85
Jib 75m M 150 90
Drum speed R/min 0-48
Motor Type   YPEJ132L-4
Power KW 15
Speed(50hz) R/min 1400
Reducer ratio I 35
Brake torque N@m 150
Slewing
Mechanism
Type Unit  
Motor Type   YTRVF160L2-6F1
Power KW 11x2
Speed R/min 960
Reducer Type   JH15T1
Ratio I 160
Output gear parameters Modulus      m   16
Teeth  z   13
Coefficient   +0.5
Main engine speed ratio   160
Main engine speed   0~0.7
Hydraulic hoisting mechanism Motor Power KW 15
Speed R/min 1440
Hydraulic    power unit Flow L/min 13.42
Working pressure M Pa 31.5
Jack lifting oil cylinder Cylinder/rod diameter Mm 250/180
Max.Jacking force T 154
Jacking speed M/min 0.3

Contact Us 
 
Shandong Mingwei Hoisting Equipment Co., Ltd
Ms. Catherine Du 
 
 
 
 
Our Products including Hammerhead Tower Crane, Flat Top Tower Crane, Inner Climbing Tower Crane, and Construction Building Hoist. 
 
If you want to buy tower crane, and find china tower crane dealer and tower crane seller, Shandong Mingwei is you best selected. Welcome for your inquiry. We will supply the high quality tower crane of reasonable price. Sincerely welcome your inquiry to our products!
 

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Gold Member Since 2023

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Trading Company
Number of Employees
6
Year of Establishment
2010-06-01