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China Yongmao Used Crane Machinery ST70/30-12 Mechanisms Top-Kit Tower Crane
The boom and balance arm of the tower-type tower crane have the characteristics of small cross-section and reasonable force. The installation method of the boom rod is unique, simple, safe and labor-saving. Meets the requirements of city cranes. The section of the boom is small, the force is more reasonable, the anti-overload capability of the tower head is improved, and the safety and reliability are higher. The steel structure has a long service life and high safety: Compared with the flat-top tower crane, the tie rod is used to reduce the force on the boom, and the section size of the boom is small. The tower crane with the tie rod form reduces the transportation cost. Large tower cranes are mostly designed in the form of tie rods, which are relatively cost-effective.
PARAMETERS OF TOWER CRANE ST70/30-12
Topless Tower Crane
Max. Lifting Load: 16T
Model Number: ST70/30-12
- category:Tower head series
- Maximum lifting capacity:12T
- Tip load:3.5T
- Arm length:70M
- Free height:65.2M
Model: | ST70/30-12 | Type: | Topless Tower Crane |
Max. Load: | 12t | Jib Length: | 70m |
Load At Jib End: | 3t | Foundation: | fixed |
Manufactory year of tower crane
YueYang Machinary can offer used Yongmao ST70/30-12 tower cranes which are in different manufactory years, such as 2018 year, 2017 year, 2015 year.
If you have any reuqirement of its manufactory year, pls tell us to get more information.
On-location shooting of tower crane
It offers a variety of working modes, such as fixed outriggers, fixed undercarriage, pre-bolted, and exterior wall attachment.
This flexibility allows it to adapt to a variety of construction objects and meet diverse project requirements.
In addition, the machine adopts an internationally popular design with a beautiful appearance.
It adopts a luffing mechanism and a slewing mechanism with the most advanced international frequency conversion stepless speed regulation scheme.
This ensures stable and reliable operation of the crane throughout the task.
In Yueyang Machinery we are experts in tower cranes. We sell cranes of the best best China 's brands,ZOOMLION, DAHAN, XG,SANYI,YONGMAO and others. Moreover our techinical profile allowes us to offer outr suctomers new spares for cranes, used or manufactrured specifically, thus becoming a Yueyang in one of the most competitive companies in the market.
The range of available new or used towert cranes can handle from 6,000kgs to 100,000kgs (100T) charging by type of crane, flat-top tower crane, top-kit tower crane, luffing jib tower crance, hoist. With regards of heights,our tower cranes are beased on an initial height of 40m and can reach the requied heights, always accoring to the manufactures specifications.
