Combi Plate Black
- -Alternate sizes also available as customer’s requirement.
- -Two separate plates combine together for one time installation.
- -Used with flat plate or domed plate to increase support capacity.
- -Enlarge contact surface area to increase the support effect.
- -Available in black or hot dip galvanized.
Combi Plate Black
TONRY designs and manufactures a wide range of plates and combination plates used with various rock bolts. Combi Plate Black helps to distribute the roof bolt load evenly in all directions to prevent loose strata falling between rock bolts. Combi Plate Black is widely applied in mine roof support, various tunnel support, coal mine, metal mine and highway slope support, etc., and the support effect is very good.
| Plate Type | Combi Type | Length (mm) | Width (mm) | Thickness (mm) | Unit weight (kg) | Dog ear |
| TRCP | Top Plate | 150 | 150 | 4 | 2.17 | Y |
| Bottom Plate | 300 | 280 | 2 | N | ||
| TRCP | Top Plate | 150 | 150 | 5 | 2.34 | Y |
| Bottom Plate | 300 | 280 | 2 | N | ||
| TRCP | Top Plate | 150 | 150 | 6 | 2.51 | Y |
| Bottom Plate | 300 | 280 | 2 | N |
Combi plates are usually used in conjunction with 47mm friction bolts or combi anchor bolts. The combi plate has a stable structure, is easy to install, has a unique design, excellent force-bearing effect and is easy to install. We can also customize production according to your requirements.
Combi Plate Black Package
Combi plates Galvanized are packed with plywood box, steel pallets and wrapping films.
As an important part of the anchor bolt support system, the performance of the plate directly affects the support effect of the anchor bolt. Tonry with the manufacturer specialized in developing new support products,according to different requirements of a variety of customized plates from different mining companies.
