The U-shaped Underground Roof Support has the remarkable characteristics of reducing the occurrence of accidents such as roof fall and sheeting, being reliable, and improving the stability of the mine ventilation system.
The use of U-shaped Tunnel Roof Support retractable supports can better solve the problem of tunnel support.
It is widely used in mine roadway, secondary support of mine roadway, and support and support of mountain road.
U-shaped Tunnel Roof Supports are deeply loved by the mining machinery industry because of their high pressure, long support time, easy installation and not easy to deform.
Use of U-shaped Steel Mine Supports
1. The U-shaped steel bracket bears high pressure, supports for a long time, and is easy to install and not deformed.
2. Compared with other rigid supports, U-shaped steel supports have shrinkability, stable and reliable bearing capacity, and can adapt to the load and deformation of soft surrounding rock.
3. The U-shaped Tunnel Roof Support has high section utilization rate, convenient bracket support and small maintenance.
4. The U Steel Mine Supports have a high recycling and reuse rate, reducing the use of pit wood, and the environmental protection benefits are very obvious.
Tunnel Roof Support/Underground Roof Support product parameters
Height: 110mm
Thickness: 17mm
Weight: 24.76kg/m
