Bearing Plate
- -Bearing plate helps to distribute the roof bolt load evenly in all directions to prevent loose strata from falling between rock bolts.
- -Bearing plate are available in two different models: single-hole and double-hole, designed to accommodate single-cable bolts and double-cable bolts, respectively.
- -Bearing plate can be combined with cable bolts to provide support.
Bearing plate
The Bearing plate is to transmit the thrust generated by the locking torque of the nut to the top side to generate the initial anchor force, and at the same time to transmit the pressure of the top side of the roadway to the bolt to generate working resistance, strengthen the surrounding rock together, and prevent the roadway.Displacement of the top gang. TONRY designs and manufactures a wide range of plates and combination plates used with various rock bolts.
Bearing plate Specifications
| Plate Type | Length (mm) | Width (mm) | Thickness (mm) | Unit weight (kg) | Dog ear |
| TRFP | 150 | 150 | 12 | 2.12 | N |
| TRFP | 200 | 200 | 4 | 1.26 | N |
| TRFP | 200 | 200 | 8 | 2.51 | N |
| TRFP | 200 | 200 | 12 | 3.77 | N |
| TRFP | 200 | 200 | 14 | 4.40 | N |
| TRFP | 200 | 200 | 16 | 5.02 | N |
Bearing plate Features&Advantages
Custom sizes are available to meet specific customer preferences.
Suitable for mines with limited overhead space.
Ideal for applications where minimal or no angularity is required.
Appropriate for use on relatively flat rock surfaces.
Offered in either black or as a hot-dip galvanized option for added durability.
Multi-hole plates are offered to secure breather tubes and grout tubes when used with cable bolts.
Bearing plate Package
Bearing plates are packed with plywood box, steel pallets & wrapping films.
