Product Introduction:
Combi Plate is the most popular kind of bearing plate used
together with friction bolt and split set, its up and bottom
plate design is a perfect design to make the friction bolt
and split set against the rock surface and fix the mesh
properly and safely. It used together with friction bolt and
split set to make a support on roof and wall rock in the
project of underground support or tunnel and dam projects, we
offer combi plate to fit all the standard friction bolt and
split set, as well as for the special design for special use.
TRM Plate
Code Base Plate
mm Top Plate
mm Hole Dia.
mm Surface
Finish
CP******9P **0x**0x1.9 **0x**0x4 *6, *2, *9
Pre-Galv.
CP******9G **0x**0x1.9 **0x**0x4 *6, *2, *9 Hot
Dip Galv.
CP******9B **0x**0x1.9 **0x**0x4 *6, *2, *9
Untreated
CP******6P **0x**0x1.6 **0x**0x4 *6, *2, *9
Pre-Galv.
CP******6G **0x**0x1.6 **0x**0x4 *6, *2, *9 Hot
Dip Galv.
CP******6B **0x**0x1.6 **0x**0x4 *6, *2, *9
Untreated
CP******5P **0x**0x1.5 **0x**0x4 *6, *2, *9
Pre-Galv.
CP******5G **0x**0x1.5 **0x**0x4 *6, *2, *9 Hot
Dip Galv.
CP******5B **0x**0x1.5 **0x**0x4 *6, *2, *9
Untreated
Incorporate a plate washer attached to a standard strata
plate to give a superior product with enhanced performance,
especially working together with Friction Bolt and Split Set.
Designed with a profile that gives greater strength by
strategically pressing the vees, placing the perimeter of
plate in tension.
Has "user friendly" rounded corners
Allows faster installation with Friction Bolt and Split Set
by eliminating the handling of two separate components
Can be facilitate flat and domed plates (up to **0mm square)
to increase rock surface coverage area
Can be utilised with lighter domed or flat plates to provide
an economic advantage over heavier
Is suitable for direct placement onto the rock surface or
used against welded mesh
Are supplied with a slot for suspension of light services and
some domed plates include a services support lug
