- Shandong Dongyue Lifting Fire-fighting Equipment Manufacturing Co., Ltd
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12t lifting capacity tower crane TC7031 tower crane QTZ300
- Hongda tielishi
- Shandong, China (Mainland)
- CE&ISO&CCC&BV&TUV
- 1 Set/Sets
- Negotiation
- paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T
- 10 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: | 12t | Rated Lifting Moment: | 300 | Max. Lifting Load: | 12t |
| Max. Lifting Height: | 221m | Span: | 70m | Place of Origin: | Shandong, China (Mainland) |
| Brand Name: | Hongda tielishi | Model Number: | QTZ300 | Certification: | CE&ISO&CCC&BV&TUV |
| Warranty: | 12 month | After-sales Service Provided: | Engineers available to service machinery overseas | model: | QTZ300(7031) |
| condition: | new | brand: | tielishi | slewing speed: | 0-0.7 |
| total weight: | 80.9t | tip load: | 3.1t | span: | 70m |
| basic height: | 50m | total power: | 117.5kw | hoisting speed: | 0-102 |
Product Description
1.With ISO&CE&CCC&BV&TUV Certificate
3.Year exported rate more than 60%
5.Having the best engineer and equipment in china
QTZ300(7031)tower Crane
Model | TC7031 |
Jib Length (M) | 70 |
Height (M) | 50 |
Max. Load (T) | 12 |
Tip Load (T) | 3.1 |
Main Material (mm) | 140²×16(angle steel welding) |
Mast Section Dimension (m) | 2.083×2.083 ×3 |
Hoisting Speed (a=2)m/min | 0-102 frequency conversion |
Slewing Speed (r/min) | 0-0.7 frequency conversion |
Radius-changing Speed (m/min) | 0-80 frequency conversion |
Jacking-up Speed (m/min) | 0.46 |
Total Motor Power (kw) | 117.5 |
voltage(v/HZ) | 380/50 |
Weight (T) | 80.9 |
Counter weight (T) | 25.8 |
Base Form | Built-in Type |
1. The tower crane is equipped with a hydraulic self-raising mechanism.II. Outstanding Features
2. The electric control system of the tower crane adopts the advanced “PLC + frequency converter” control mode of the present day.
3. The tower crane is equipped with all kinds of reliable safety devices.
4. The use of world-famous electric components such as OMRON, YASKAWA and Schneider.
III. Payment Terms & Lead Time
After receiving 30% of the total contract value as advance payment by T/T, we’ll begin the production of the goods ordered, which will be ready for delivery in about 10 working days. After the customer checks the goods and pays the remaining 70%, we’ll deliver the goods.
Product Description
we can also produce flattop tower crane, mobile tower crane, inner climbing tower crane and luffing tower crane, if you want to know more information, please feel free to contact with me.
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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