- Shandong Dongyue Lifting Fire-fighting Equipment Manufacturing Co., Ltd
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China Construction Qtz40-4808 Top Kit Tower Crane
- Hongda tielishi
- Shandong, China (Mainland)
- CE ISO CCC
- 1 Set/Sets
- Negotiation
- 15 days after received the deposit
- paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T
- 30 Set/Sets per Month
Shandong Dongyue Lifting Fire-fighting Equipment Manufacturing Co., LtdChina
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Shandong Dongyue Lifting Fire-fighting Equipment Manufacturing Co., Ltd2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
Product Details
| Feature: | Tower Crane | Condition: | New | Application: | construction |
| Rated Loading Capacity: | 4t | Rated Lifting Moment: | 47 | Max. Lifting Load: | 4 |
| Max. Lifting Height: | 120m | Span: | 47 | Place of Origin: | Shandong, China (Mainland) |
| Brand Name: | Hongda tielishi | Model Number: | QTZ40 | Certification: | CE ISO CCC |
| Warranty: | 12month | After-sales Service Provided: | Engineers available to service machinery overseas | basic height: | 29m |
| tip load: | 0.8t | hoisting speed: | 70/35/9m/min | main material: | 140*12angle steel |
| mast section size: | 1.5*1.5*2.2m | slewing speed: | 40/20r/min | total power: | 21.1kw |
| traveling speed: | 0.5m/min | structure weight: | 21t | counter weight: | 8.3t |
Product Description
China Construction Qtz40-4808 Top Kit Tower Crane
Product Description
Model | QTZ40(TC4708) |
Max. radius (m) | 47 |
Height (m) | 29 |
Max. lifting capacity (t) | 4 |
Tip load (t) | 0.8 |
Main material(mm) | 140×12 (Angle steel) |
Standard mast section dimension (m) | 1.5×1.5 ×2.2 |
Hoisting speed(a=2)m/min | 70/35/9 |
Slewing speed(r/min) | 0-0.62 |
Traveling speed (m/min) | 40/20 |
Climbing speed(m/min) | 0.5 |
Motor total power(kw) | 21.1 |
weight (t) | 21 |
Counter weight (t) | 8.3 |
 | Control System
|
| Rotation Mechanism Speed modulation with frequency conversion, stable break, accurate position, outstanding on performance and operation all around the world. |  |
 | Security & Protection Mechanism Besides security mechanism usually used in domestic tower crane adopted, Hongda tower crane adopted lots of advanced mechanism self-developed by Hongda to keep the security of the tower crane and convenient operation. |
Hoisting Mechanism
|  |
 | Luffing Mechanism Speed modulation with frequency conversion, less concussion, stable operation. |
1. The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanismand afrequency-converting slewing mechanism.
2. 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.
3. 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.
Our Services
2- Providing free quick-wear part.
4- Exclusive engineer support at any time.
6- 24 hours online service and support.
Company Information
| Delivery Detail | Stock available or 15 working days after received deposit |
| Packaging | The products are packed in wooden cases, iron boxes or naked. In the course of transportation, Hongda Group is very careful of the hoisting and loading of the goods to ensure the goods are not damaged. |
1.Are you a trader or manufacturer?
We are manufacturer,more than 33 years experience.
2.What is the warranty term of your product?
the warranty term of our product is 12month.
3.What is the shipping way?
It depands on yours.or shiping with 40HQ and 20GP by sea or train.
4.Can you accept OEM or ODM?
Of course.Logo is also acceptable.
5.What is the delivery time?
About 15 days.Or according special condition to short.
6.if i want to be your agent,is it possible?
welcome to be our agent to cooperate for the business.
Contact us
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Contact Us
- Shandong Dongyue Lifting Fire-fighting Equipment Manufacturing Co., Ltd
- AddressShandong province Zhangqiu Mingshui century first North West 500 meters
- Phone(Working Time)86 0531- 83268888
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