Tanrimine Metal Support Co., Ltd.

OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt) – TRM

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Split Set Duo Plate Factory, Split Set Combi Plate, Threadbar Bolt Manufacturer, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt) – TRM Detail:

DUO PLATE (Used with Split Set Bolt)

Duo Plate is one of the popular combination support plate widely in mining, slope, tunnel applications.  Used together with split set bolt (Friction Bolt Stabilizer), a stable and safety support performance to the rock surface will be created, meanwhile it will help to fix and hang mesh, ventilation, lighting system etc which may be necesarry for the application project.

Different strata conditions depends on what kind of plate need to be used, we offer different types of Duo Plate to meet the various requirements, typically Duo Plate has a dome plate of 125x125x4mm and be pressed or welded on a strata plate with 300x280x1.5m.

Duo Plate need to make load test to be sure it has the designed bearing capacity, different type of Duo Plate will give the different result of load testing, and it depends on the material thickness and profile of dome plate and strata plate.

DUO PLATE (Used with Split Set Bolt)2
Duo Plate Packs

Usually, the packing of Duo Plate is 300 pieces per pallet, wooden pallet will be used to avoid the damage happened on the strata plate and covered with shrink films.

DUO PLATE SPECIFICATION

Code Bottom Plate Top Plate Hole Dia. Combination
Size Finish Size Finish
DP-150-15B 280x300x1.5 black 125x125x4 black 36,  42,  49 Pressing / Welding
DP-150-15G 280x300x1.5 Pre-Galv 125x125x4 HDG 36,  42,  49 Pressing / Welding
DP-150-15D 280x300x1.5 HDG 125x125x4 HDG 36,  42,  49 Pressing / Welding
DP-150-16B 280x300x1.6 black 125x125x4 black 36,  42,  49 Pressing / Welding
DP-150-16D 280x300x1.6 HDG 125x125x4 HDG 36,  42,  49 Pressing / Welding
DP-150-19B 280x300x1.9 black 125x125x4 black 36,  42,  49 Pressing / Welding
DP-150-19D 280x300x1.9 HDG 125x125x4 HDG 36,  42,  49 Pressing / Welding
DP-150-20B 280x300x2.0 black 125x125x4 black 36,  42,  49 Pressing / Welding
DP-150-20G 280x300x2.0 Pre-Galv 125x125x4 HDG 36,  42,  49 Pressing / Welding
DP-150-20D 280x300x2.0 HDG 125x125x4 HDG 36,  42,  49 Pressing / Welding

Note: OEM service and special designed Duo Plate is available

DUO PLATE FEATURES

● Combinated a dome plate attached to a strata plate to give a superior product with enhanced performance.
● Four pressing vees create a greater strength, meanwhile getting the perimeter of plate in tension.
● Rounded corners avoid the damages to the mesh in application.
● Allows faster installation by eliminating the handling of two separate components.
● Duo Plate can be utilised with lighter domed or flat plates to provide an economic advantage over heavier.
● Duo Plate is suitable for direct placement onto the rock surface or used against welded mesh.

FAQ of DUO PLATE

Duo Plate Packing 1

1. What is Combi Plate and how does it make ?
Duo Plate is a one of combination plate which used together with Split Set bolt in ground support application to offer an perfect support performance to the rocks, It is widely used in mining, tunnel and slope projects etc. Duo Plate made by two parts, one dome plate incorporated on a strata plate by pressing or welding.

2. How to use and assemble ?
Duo plate will drive  together with split set bolt onto the rock and mesh surface while the rock is ready with the hole, when split set bolt drived in the hole, Duo Plate is also drived in and attached tightly onto the rock surface to make a good performance in ground support system.

Duo Plate in Mine

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A new Split Set (Friction Bolt) Welder workshop was built in our factory recently…..


Product detail pictures:

OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt)  – TRM detail pictures

OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt)  – TRM detail pictures

OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt)  – TRM detail pictures

OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt)  – TRM detail pictures


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With our excellent administration, potent technical capability and strict top quality control technique, we go on to provide our consumers with trusted quality, reasonable price ranges and fantastic providers. We intention at becoming one among your most trusted partners and earning your fulfillment for OEM manufacturer Underground Support Duo Plate - DUO PLATE (Used with Split Set Bolt) – TRM, The product will supply to all over the world, such as: Saudi Arabia, Thailand, Canada, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Alexia from Greece - 2018.10.31 10:02
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Arabela from Berlin - 2017.11.01 17:04

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