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TC7030 Construction Tower Crane , Self Erecting Tower Crane Building

Good quality Hydraulic Lifting Platform for sales
Good quality Hydraulic Lifting Platform for sales
Customer Reviews
Once,We cooperated with so many factories,but wuxi newtrade mahcinery co.,ltd is the best one.Their machines have high quality and better price.

—— Alley Gomez

OMG,this cooperation will be a great memory,I never meet so nice team and sevices,I think this company will become our unique supplier!

—— Mr Wales

I am from USA, I received good reception from wuxi newtrade building machinery co.,ltd during a visit to the factory in this year .

—— Ms. Sandra

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TC7030 Construction Tower Crane , Self Erecting Tower Crane Building

China TC7030 Construction Tower Crane , Self Erecting Tower Crane Building supplier

Large Image :  TC7030 Construction Tower Crane , Self Erecting Tower Crane Building

Product Details:

Place of Origin: China
Brand Name: NewTrade
Certification: CE,ISO,TUV
Model Number: QTZ250

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: QTZ63(5010) 4T Tower Crane With ISO and CE Certificate And Good Price In 4 containers
Delivery Time: 1-15 days after deposit
Payment Terms: T/T, Western Union
Supply Ability: 500 Set/Sets per Month QTZ63(5010) 4T Tower Crane With ISO and CE Certificateaccept OEM
Detailed Product Description
Rated Loading Capacity: 16T Max. Lifting Height: 190
Rated Lifting Moment: 2500KN.M Span: 70m
Counter Jib Length: 19M Power Source: Electric
Mast Section: 2*2*3m Crane Weight: 84t

 12 Ton Capacity Tower Crane QTZ250 With Jib Length 70m With Competitive Price
Quick Details
1. Self-raised Tower Crane 
2. Rated load moment:2500KN.m 
3. Rated load capacity :12t 
4. Span:70m 


Tower Crane





Rated Loading Capacity:


Rated Lifting Moment:


Max. Lifting Load:


Max. Lifting Height:




Place of Origin:

Jiangsu, China (Mainland)

Brand Name:


Model Number:





More than one year

After-sales Service Provided:

Engineers available to service machinery overseas

Hoisting Speed:

(a=2)15/30 (a=4)30/60


Red or yellow

Slewing speed:


Power:380V/50HZ. 440V/60HZ

This Tower Crane is one of the main product of our company and is suitable for all kinds of construction project and all kinds of work condition.This Tower Crane adopts standard section hydraulic lifting and connecting and high high working speed, good speed-adjusting performance, steady operation and high efficiency. This Tower Crane also has Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction and complete set of safety devices. This Tower Crane machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter,weightlimiter,circumgyrating limiter,and so on.This Tower Crane has has scientific layout and beautiful appearance. This Tower Crane operator's room is set independently on one side, with good vision field.
Advantage of this product:
This kind of multi-functions in one tower crane has the superiorit of spare parts with high degree of integration, transport, storage take up less space,The disassembly with less lifting operations on high space, solve the technical problems of the tower crane maintenance difficulties, confusion of storage management, high transport costs, on-site dismantling process cumbersome, high risky, low efficiency, difficult to control the installation accuracy effectively.

Main FeaturesMain Parameter
Rated Lifting Moment2500KN.M
Rated Loading Capacity16T
Max. Lifting Load16T
Tip Load3T
Max. Lifting Height183m
Free standing height48m
Rope length550m
Working range3 to 70m
Slewing speed0.6r/min
Trolleying speed60/30/9 m/min
Jacking-up speed0.4m/min
Counter jib length19m
Topkit Height10m
Power supply380V/50Hz
Power Capacity89.5Kw
Electric switch boxSchneider
Hoisting speed(a=2)15/30 (a=4)30/60
Mast section2*2*3m
Main material

∠200*20mm Q345B angle steel

Drawing and Parameter of  Tower Crane 


TC7030 Construction Tower Crane , Self Erecting Tower Crane Building
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TC7030 Construction Tower Crane , Self Erecting Tower Crane Building

TC7030 Construction Tower Crane , Self Erecting Tower Crane Building

 After Sales Service

  • Shipment and sample quality tracking includes lifetime.
  • Any small problem happening in our tower crane will be solved at the most prompt time.
  • We always offer relative technical support. Quick response, all your inquire will be replied within 24 hours

Our services:

If the buyer needs help in the period of fixing, the seller will send one technician to the buyer’s place to guide the 
installation until the crane installation is completed, but no more than 15 working days The buyer is in charge of 
the visa, round-trip tickets, accommodation. 
The buyer shall pay 50-80 US dollars every day to the technician as allowance.
The seller is not responsible for the maintenance of the vulnerable components, but can supply free replacement together with the crane. 
If the buyer operates the products confirming to the requirements in the service manual, non- vulnerable parts 
accrues problem found the manufactory will help buyer mend or change the broken accessories within one year. 
The seller is not responsible for any accident or damage to the tower crane caused by user’s failure to do regular 
maintenance or to follow the safety procedures provided in Manual.
Why Choose Us

1. Sincere 
A warm welcome for every customer, Build genuine relationships from friends all over the world. 
Think from our customers' perspective and fulfill their needs with our best effort.
2. Smart 
Collaborate with others to solve your entire problem.
Our goal is to provide you with a personalized service and complete solution.
Strict raw material control, only the best will pass the test.
Strict quality control, making flawless finished products.
4. Speedy 
Professional sales team, guarantee reply with-in 12 hours 
Speedy dispatch with minimal delays 
5. Study
Study traditional Chinese values. Educating to be better person first, making better products after that 
Educate ourselves with professional for better service.
6. Support
We have skilled expert providing all technical support
Our front line workers are united and skilled
Inquires QA:

My dear friendss, If you need any tower cranes, please tell us the below basic parameters:
1. Building height or tower crane working height.
2. Max load capacity and tip load capacity.
3. Span or jib length
4. Other Special requirements 

Contact Details
WuXi NewTrade Building Machinery Co.,Ltd

Contact Person: Mr. wang

Tel: 86-510-88159551

Fax: 86-510-88151911

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