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-TONRY designs and manufactures a wide range of plates and combination plates used with various rock bolts.
-The Domed Plate Black helps to distribute the roof bolt load evenly in all directions to prevent loose strata from falling between rock bolts.
-Domed Plate Black reference to the AS/NZS 1594:2002 standard.
-The Domed Plate Black is made from 120-200 millimeters wide hot rolled steel.
-Provide stable support for the bolt even in the rough rock layers.
-The galvanized coating is available to protect the plates from corrosion.
Domed Plate Black Specifications
| Plate Type | Length (mm) | Width (mm) | Thickness (mm) | Unit weight (kg) | Dog ear |
| TRDP | 120 | 120 | 4 | 0.45 | Y |
| TRDP | 125 | 125 | 4 | 0.49 | Y |
| TRDP | 150 | 150 | 4 | 0.71 | Y |
| TRDP | 150 | 150 | 5 | 0.88 | Y |
| TRDP | 150 | 150 | 6 | 1.06 | Y |
| TRDP | 150 | 150 | 8 | 1.42 | Y |
| TRDP | 150 | 150 | 12 | 2.12 | N |
| TRDP | 200 | 200 | 4 | 1.26 | Y |
| TRDP | 200 | 200 | 5 | 1.57 | Y |
| TRDP | 200 | 200 | 8 | 2.51 | N |
| TRDP | 200 | 200 | 10 | 3.14 | N |
| TRDP | 200 | 200 | 12 | 3.77 | N |
| TRDP | 200 | 200 | 14 | 4.40 | N |
| TRDP | 200 | 200 | 16 | 5.02 | N |
Domed Plate Black Features&Advantages
Custom sizes can be provided to meet specific customer needs.
The dome-shaped design significantly increases bearing capacity.
Features a dog ear design for easy suspension of service lines.
Friction bolt plate's hole diameter is 2mm larger than the bolt for a snug fit.
Thread bolt plate's hole diameter is 4-5mm larger than the bolt, unless used with a dome ball.
Offered in either a black finish or hot-dip galvanized for added durability.
Domed Plate Black Package
Domed plates are packed with wire slips, plywood box, steel pallets & wrapping films.
