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Mining Support Use Water Swelling Friction Anchor Bolt

  • Mining Support Use Water Swelling Friction Anchor Bolt
  • Mining Support Use Water Swelling Friction Anchor Bolt
  • Mining Support Use Water Swelling Friction Anchor Bolt
  • Mining Support Use Water Swelling Friction Anchor Bolt

Mining Support Use Water Swelling Friction Anchor Bolt

    Unit Price: 5~12 USD
    Min. Order: 100 Set/Sets
    Packaging: Packed by plastic bags and wood pallet or as your request
    Productivity: 100,000 sets per month
    Brand: ANTO
    Transportation: Ocean
    Place of Origin: China
    Supply Ability: 100,000 sets per month
    Certificate: SGS
    Port: Qingdao,Tianjin,Dalian

Basic Info

Model No.: ANTO-12

Product Description

20210929111139

Product Description

Water Swelling Friction Bolt is made by high strength welded tube folded itself and welded to seal at both end of bolt.

Working principle:

When the bolt is used in the hole, the bush with a hole is connected with a chuck of a high-pressure water pump. Start the pump and inject the water into tube, the folded wall of bolt is forced to expand. When the pump reaches a standard pressure, the wall of bolt holds onto the strata and creates a big friction strength to support.Thus, a safety and stable support system is formed.


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Advantages of Water Swelling Friction Bolt:

1. Simple installation, saving labor cost.

2. Be used in wide variety of ground conditons.

3. With high supporting strength.

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Product Parameters

Item No.

Bolt

Diameter

Steel thickness

Original Tube

Diameter

Bushing

Head

Diameter

Upper Bushing Diameter

Breaking Load

Expansion

Pressure

Minimum Elongation

ATWSF120

28mm

2mm

41mm

30/36mm

28mm

120KN

300bar

20%

ATWSF160

38mm

2mm

54mm

41/48mm

38mm

160KN

240bar

10%

ATWSF240

38mm

3mm

54mm

41/48mm

38mm

240KN

300bar

10%


Company Profile

Anto

ABOUT US

ANTO Group is located at the foot of Mount Tai,in the vast Qilu Plain, facing the sea in the east and Yellow River in the west.In the North China Heavy Industry Development Zone, there are many ports and expressways here. Sea and land transportation is very convenient.
ANTO Group has ANTO Mining Equipment Co.,Ltd. and ANSHUN Mining Equipment Co.,Ltd.

ANTO is a modern comprehensive company integrating the production, sales and logistics of friction bolts,welded mesh,threaded rebar rock bolt,cable bolt, mining plate, W steel band,damping nuts and other mining products.In recent years,ANTO has been grasping the opportunity closely with the firm belief of being based in China and going to the world,constantly innovating and developing.



20210929111209

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Detail4

20211012142356

20211012142556


Package & Delivery

Split Set Bolt Package


Why choose us?

Why Choose Us 2






anto mining equipment co.,Ltd

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ANTO is located at the feet of Mountain Tai,in the northern China heavy-industry development zone.Enjoys convenient sea and land transportation, with TianJin port on its north, Shanghai port on its south and Qingdao port on the east.;A network of high-speed railways ( such as Beijjng-Shanghai ) and highways (such as Beijing-shanghai And Beijing-fuzhou ) intersect here!

ANTO Mining Equipment Co.,LTD. Is a modern integrated production enterprise which incorporates the processing & manufacturing of Split set bolt(friction bolt), Mining welded mesh, Mining Steel bar, Domed plate ,Nuts, other mining Equipments, sales and logistics.

The total investment of the project is 2.6 billion RMB, covering an area of 128.5 acres, with an annual capacity of 1.5 million tons.

Company Info

  • Company Name: anto mining equipment co.,Ltd
  • Representative: peter
  • Product/Service: Rock Bolt , Split Set Bolt , Spilt Set Stabilizer , Friction Bolt , Mining Rock Bolt , Welded Wire Mesh
  • Capital (Million US $): 10,000,000RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: angang street NO.11, taishan steel market
  • Contact Person: Mr. Richard
  • Tel: 86-538-6369361
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