Round Plate For Friction Bolt
- -TONRY designs and manufactures a wide range of plates and combination plates used with various rock bolts.
- -TONRY plate helps to distribute the roof bolt load evenly in all directions to prevent loose strata from falling between rock bolts.
- -Round Plate For Friction Bolt can be combined with cable bolts to provide support.
Round Plate For Friction Bolt
The round plates are mainly made of high-strength carbon steel plates, which are formed by shearing, punching and perforating. They are lightweight and easy to install, with good surface control effect. They are indispensable for mine tunnels, slopes and tunnel support.
Round Plate For Friction Bolt Specifications
| Plate Type | Length (mm) | Width (mm) | Thickness (mm) |
| TRRP | 200 | 200 | 4 |
| TRRP | 200 | 200 | 5 |
| TRRP | 200 | 200 | 6 |
| TRRP | 200 | 200 | 8 |
| TRRP | 200 | 200 | 10 |
| TRRP | 150 | 150 | 4 |
| TRDP | 150 | 150 | 6 |
Alternate sizes also available as customer’s requirement.
Available in black or hot dip galvanized.
Round Plate For Friction Bolt Features & Advantages
Custom sizes can be provided according to the specific needs of customers.
Suitable for mines with limited overhead space.
Appropriate for use on mostly flat rock surfaces.
Ideal for areas requiring minimal to no angular adjustment.
Multi-hole plates are offered to secure both breather tubes and grout tubes when used with cable bolts.
Offered with a choice of black or hot-dip galvanized finish.
Round Plate For Friction Bolt Package
Round Plate For Friction Bolt are packed with wire slips, plywood box, steel pallets & wrapping films.
