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Product Details

Dome Plate of Friction Bolt and Split Set

Product Introduction:

Dome Plate is a regular and popular type of bearing plate used together with Friction Bolt and Split Set in the project of underground rock support in mining, tunnel and dam etc.

It help friction bolt and split set more efficient and stable against the rough rock surface.

TRM Plate Code	Dimension mm	Thickness mm	Hole Dia. mm	Weight Kgs
DP125-4-33	125 x 125	4	36	0.42
DP125-4-39	125 x 125	4	42	0.40
DP125-4-47	125 x 125	4	49	0.38
DP150-4-33	150 x 150	4	36	0.72
DP150-4-39	150 x 150	4	42	0.7
DP150-4-47	150 x 150	4	49	0.68
DP150-6-33	150 x 150	6	36	1.08
DP150-6-39	150 x 150	6	42	1.05
DP150-6-47	150 x 150	6	49	1.02
DP200-4-39	200 x 200	4	42	1.25

Domed plates are compatible with friction bolts and Split Set

They are complementary products and assists in overcoming the problem of minor surface angularity

Different shaped plates offered（OEM service offered)

Corrosion protection could be provided by hot dip galvanizing