1. The 25U-shaped Tunnel Roof Support bears high pressure, supports for a long time, and is easy to install and not deformed.
2. Compared with other rigid supports, 25U-shaped Underground Roof Supports have shrinkability and stable and reliable bearing capacity, which can adapt to the load and deformation of soft surrounding rock.
3. The 25U-shaped Underground Steel Mine Supports have high section utilization rate, convenient bracket support and small maintenance.
4. The 25U Steel Mine Support has a high recycling and reuse rate, reducing the use of pit wood, and the environmental protection benefits are very obvious. The project is reliable, reduces the occurrence of accidents such as roof fall and sheet gang, and improves the stability of the mine ventilation system.
The promotion and application research of this project reduces the production cost, conforms to the national policy of replacing wood with steel, and has good environmental benefits and social and economic benefits.
25U steel bracket product parameters
Height: 110mm
Thickness: 17mm
Weight: 24.76kg/m
