Electric Torque Wrench TN-12LP Helps The Construction Of Menghai Qianwanhe Bridge
May 22, 2020
The Qianhai Cooperation Zone is located on the west side of the Shekou Peninsula in western Shenzhen, on the east bank of the Pearl River Estuary, in the Pearl River Delta region. In the planned road network of Qianhai Cooperation Zone, there are 4 main (secondary) trunk roads of Linhai Avenue, Tinghai Avenue, Menghai Avenue and Yihai Avenue, which respectively cross 3 water corridors. Menghai Qianwanhe Bridge is located at the intersection of Menghai Avenue and Qianwanhe Water Corridor.

As a highly innovative urban landscape bridge, Menghai Qianwanhe Bridge has a novel structure and a high degree of recognition.

China Railway Technology Group Heavy Industry Co., Ltd. is at the forefront of the industry in the field of manufacturing and erection of large-scale bridge steel structures, and has undertaken the construction of the steel box girder project of the Qianhai River Bridge in Menghai. Facing the construction in a narrow location, the general electric wrench cannot be used, and the construction is difficult. The diameter of the ring gear of electric wrench is smaller, the height of the whole machine is shorter, the whole machine is small in size and light in weight. It has become the preferred construction tool of China Railway Technology Group Heavy Industry Company.

The electric wrench designed and produced by Shandong Machinery Industrial Co., Ltd. can easily cope with the complex construction environment. It is easy to operate in a narrow operating space. It can complete the tightening / loosening operation of bolts in a faster time, which greatly improves labor efficiency.


Shandong Machinery Industrial Co., Ltd. has a huge domestic electric wrench production base, specializing in the production of Electric Shear Wrenches, Electric Torque Wrenches, Manual Shear Wrenches, Electric Tension & Torque Calibrator, Electric Tension Calibrator etc. Its products are widely used in steel structure installation, equipment installation, power construction, bridge construction, railway construction, automobile assembly and other industries.








