Domed Plate
- Specification
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 falling between rock bolts.
Domed plate
Specifications
Plate Type | Length | Width | Thickness | Unit weight | 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 | 1.41 | 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 |
Features&Advantages
Alternate sizes also available as customer’s requirement
Dome configuration reinforces much more bearing capacity
Available in dog ear for hanging of service lines
The hole diameter of friction bolt plate is 2mm bigger than bolt
The hole diameter of thread bolt plate is about 4-5mm bigger than bolt, except used with dome ball
Available in black or hot dip galvanized
Package
Domed plates are packed with wire slips, plywood box, steel pallets & wrapping films.
