Products attributes
|
Brand Name |
ZFGK |
|
Product Name |
Left-handed Rock Bolt |
|
Place of Origin |
Hebei China |
|
Diameter |
16mm.18mm.20mm.22mm.25mm,etc. |
|
Material |
Q335,Q400,Q500,Q600 |
|
Length |
Customized |
|
Thread length |
Customized |
|
Application |
Tunnel support, industrial buildings, etc |
|
Advantage |
Quality assurance, high-quality and affordable |
Products Description
Left-hand rock bolt
1.Spiral direction:The spiral direction of the Left-hand rock bolt is counterclockwise rotation
2.Torque and anchoring force:The torque of the Left-hand rock bolt is relatively small, but the anchoring force is relatively stable3.Application:Left-hand rock bolt are suitable for reinforcement in most situations, such as shallow underground tunnels or tunnel wall reinforcement
right-hand rock bolt
1.Spiral direction:The spiral direction of the right-hand rock bolt is clockwise rotation
2.Torque and anchoring force:The right-hand rock bolt requires greater torque, but its anchoring force is relatively high3.Application:Right-hand rock bolt are suitable for areas that require resistance to large loads, such as supporting deep areas in underground tunnels or reinforcing tunnel walls
Products application
Products Delivey
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