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180t Beam Launcher Begins to Erect Girder for Danzhou Wanyang high-speed project
January 6st, 2018
An 180t-40m Beam Launcher, made by shenghua heavy crane group for the Hainan Danzhou WanYang highway project of Beijing Municipal Road&Bridge Co., LTD., was installed and tested during the New Year's day of 2018, and the first beam was erect smoothly on January 5.
We have a long-term and stable cooperation with Beijing Municipal Road&Bridge Co., LTD., which is a very powerful infrastructure construction company. Wanning to yangpu highway east from wanning, from east to west through wanning, qionghai, qiongzhong, tunchang, danzhou and other five cities and counties, the whole is from the southeast to the northwest. The total length of the project is 165 km, the design speed is 100 km / h, the overall roadbed width is 26 M, and the separated roadbed width is 13 M.
The fllow is this180t-40m Beam Launcher’s technical parameter:
| SWL Capacity | 180T | Trolley travel speed | 4.25m/min | |
| Working Duty | A3 | Launcher launching speed | 2m/min | |
| Lifting Height | 6m | Minimum curve radius | 》300m | |
|
Winch |
Type | JM8 | Max.longitudinal slope | 《5% |
| Single rope tension | 8T | Max.transverse slope | 《5% | |
| Single rope speed | 10m/min | Skew bridge angle | 45 º | |
| The pully ratio | 14 | Wind loading rating | 《Grade 7 | |
| Lifting speed | 0.7m/min | Structure model | Triangle trussed type | |
