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Guizhou Sinodrills Equipment CO.LTD  

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SINODRILLS Hollow Anchor Bar 

Price: 10.0~120.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Guizhou, China (Mainland) 
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Product Detail

Model No.: Thread size: R25, R32, R38,...
Production Capacity: 15000pcs/year
Delivery Date: 30days
Type: Drilling Rig
Means of Transport: Ocean,Land,Air
Packing: In cases
Application: Ore
Brand Name: SINODRILLS

Rock Drilling Tools,Top hammer drilling tools,Down the hole drilling tools,Self drilling anchor tools,DTH Button Bits,Shank Adapters

SINODRILLS T thread hollow anchor bar

The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is 

widely used in mining, tunneling, railway, metro construction etc projects.

T thread anchor bar surface with a trapezoidal thread, this design of connectionis much stronger and reliable when compared with rope thread, we supply full sizes from T30 to T103.

Thread size: T30, T40, T52, T73, T103, T127, T130.
Thread standard: international standard

 

SINODRILLS R thread hollow anchor bar

 

The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is widely

used in mining, tunneling, railway, metro construction etc projects.

R thread anchor bar or called rock bolt, soil nail, which is a kind of threaded hollow bar, bar surface with an rope thread according to ISO 10208 & 1720. It was firstly invented by MAI on 1960S to solve the low construction speed on complicated underground works, nowadays; it is very popular all around the world. 

Thread size: R25, R32, R38, R51, T76.
Thread standard: ISO10208, ISO1720 etc.


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 Mr. Eric Chen

Tel: 86-851-6800738
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Company Info

Guizhou Sinodrills Equipment CO.LTD [China (Mainland)]


Business Type:Manufacturer
City: Guiyang
Province/State: Guizhou
Country/Region: China (Mainland)

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