• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Feature: Tower Crane
  • Condition: New
  • Application: Building Construction
  • Rated Loading Capacity: 3.2T
  • Rated Lifting Moment: 500t.m
  • Max. Lifting Load: 25T
  • Max. Lifting Height: 322m
  • Span: 80m
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: TLS(Iron Giant)
  • Model Number: QTZ500
  • Certification: CE,CCC,ISO9001
  • Warranty: 12 months
  • After-sales Service Provided: Engineers available to service machinery overseas

Packaging & Delivery

Packaging Details Nude Cargo in Container
Delivery Time 35 days after receive the deposit

High Quality  Electric Tower Crane QTZ500   on Sale

With Hydraulic Self-raising Mechanism,  

Variable-frequency Hoisting Mechanism, 

Variable-frequency Slewing Mechanism, 

Variable-frequency Trolleying Mechanism,  

Safety Monitoring System (Black Box) 

With Various Safety Devices 

With Reassembled-type Climbing Frame

 

I. Brief Introduction to Electric Tower Crane

The TIELISHI-brand QTZ series of tower cranes, ranging from QTZ31.5 to QTZ500 (Max Load=3T-25T), is among Hongda Group’s leading products. With their working radiuses varying from 30m to 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys. The TIELISHI tower cranes have been awarded many honors like “SHANDONG FAMOUS BRAND”. “QUALITY FIRST” is not only a slogan; it is deeply rooted in the hearts of Hongda people. We also provide excellent after-sale service which will get rid of all your worries in the purchase of our products.

The tower crane is a combination of advanced technologies of the present day. The electric control system of the tower crane adopts the advanced “PLC + frequency converter” control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.

The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns. Its Safety Monitoring System (also known as Black Box) displays the data of working radiuses, heights, moments and weights.

The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly reduces the failure rate of the electric control system and improves the work efficiency of the users.

Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes. 

 

II. Main Technical Parameters of Electric Tower Crane

Technical Parameters

Model

QTZ500 (TC8031)

Working Radius (m)

80

Free Height Under Hook (m)

77

Max Load (T)

25

Tip Load (T)

3.2

Max Height (m)

322

Wall Anchor Device for Max Height (sets)

7

Main Material Specs (mm)

Square Steel Tube from Angle Steel

Mast Section Dimension (m)

2.45*2.45*5

Hoisting Speed (m/min)

0-102

Min Steady Falling Speed (m/min)

2

Slewing Speed (r/min)

0-0.7

Radius-changing Speed (m/min)

0-100

Jacking-up Speed (m/min)

0.4

Base Form

Embedded-type (Outrigger Stationary)

Total Motor Power (kw)

134

Independent Structure Weight (kg)

175000

Counter Weight (T)

25.4

Quantity (set)

1

 

II.Relative Pictures of Electric Tower Crane

Relative Pictures

 

 

 

 

 

 

 

 

 

 

 

IV.Introduction to Our Company

About Us
Shandong Hongda Construction Machinery Group Co., Ltd., which is located in the beautiful city of Laiyang in China’s Shandong Province, is not only one of the largest industrial enterprise groups of China but also one of the key enterprises in China’s construction machinery industry. Hongda Group is a professional manufacturer of construction machinery for 29 years; Our total assets amount to about RMB 1.88 billion (US$300.8 million); Our annual sales income of the year 2011 reaches RMB2.5 billion (US$400 million); We have about 3,800 employees; Our company covers a gross area of more than 800,000 m2 and a total floor area of about 460,000 m2.
Our company has passed the ISO9001 International Quality System Certification, the CCC Certification (China Compulsory Certification) and the CE Certification. Our products have won the titles of “Shandong Famous Brand” and “Shandong Famous Trademark” in many consecutive years, and our company has been awarded many honors like “Provincial-level Civilized Enterprise”, “National-level High-tech Enterprise”, “National-level User-trusted Star Enterprise”, “National-level Contract-honoring and Promise-keeping Enterprise” and “National-level Credible and Law-abiding Enterprise”.

Our main products cover 12 series with more than 80 varieties, such as:

1. Tower Cranes (3T-25T, stationary, mobile, outside-climbing, inside-climbing, horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed);

2. Construction Elevators (multi-speed, stepless-speed);

3. Concrete Mixers (rotary-drum-type, double-horizontal-shaft);

4. Concrete Batchers;

5. Concrete Mixing/Batching Plants (25-480m3/h, stationary, mobile, conventional-type, compact-type, simple-type, commercial-type);

6. Concrete Truck Mixers (6-16m3);

7. Truck-mounted Concrete Pumps (diesel, electric);

8. Trailer-mounted Concrete Pumps (diesel, electric);

9. Concrete Pump Trucks (with 24-52m booms);

10. Asphalt Mixing Plants (40-320t/h, stationary, mobile, oil-burning, gas-burning, coal-burning); 

11. Stabilized Soil Mixing Plants...

Quality Control (QC)

Third  Control

ISO9001:9001 Certificate

European  Certificate

Enviroment Protection Design

Corporate Culture

ENTERPRISE TENET: All for clients, all from clients.

ENTERPRISE GOAL: Try our best for perfectness.

BUSINESS PRINCIPLE: Focusing on people first, Doing business honestly, Sticking to win-win development firmly.

BUSINESS POLICY: Arming engineering machinery with high technology, Upgrading traditional industry with high quality, Promoting the updating of traditional industry with all our efforts. 

CULTURE SPIRIT: Never complain, always look for a better way, always prepare to get a chance. Innovation is essential to the development of an enterprise and even a nation. Every one of HONGDA Group is an image ambassador of our enterprise, To be an upright person in all seriousness,to be a good worker without ostentation.

 

V.Our Services and FAQ

Our Services

Why Choose TLS?

Reply in first time

Arrange production in first time

Effect transportation in first time

Solve problem in first time

R&D Technical Support

We have a professional R&D team for research and development of new techniques and products.  We can design and adjust the machines according to customers’ requests.
Professional engineers, technical support on installation and training overseas are available.

Before Sale Service

Before sales, we provide our customers with professional solutions on Tower Crane according to customers' situations. 

After Sale Service

Turn-Key Solutions

Free Erection & Commissioning Service

Operation Training Service

Spare Parts Supply ( all working life )

 

FAQ

1.Is the price you offer is best price?

The price we offer is our normal price,We can discuss it according to your quantity and requirement.We will definitely try our best to provide you the best price as we can.

2.What's your Delivery Time? 

It depends on your special requirements. Normally the delivery time is 25- 35 working days. 

3.Do you want to know more about this company before you make a deal? Request an Assessment Report.

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

4.How long is your Warranty period?

12 months since delivery the machine .

More information can be get by contact with HONGDA Group.

 

 

 

You are warmly welcomed to visit our products! Our web page http://www.cnsdhongda.net

If you have any question, please feel free to contact us. 

You can send email to salesatcnsdhongda.net, 

or you can call us +86 535 7287987 

or fax to us +86 535 7287987 any time!

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $44,000
Learn More