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Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Specifications
Brand Name :
NC612
Model Number :
612
Certification :
ISO9001,CE,SGS
Place of Origin :
Mainland China
MOQ :
100 pcs
Price :
$1-5
Payment Terms :
T/T, L/C
Supply Ability :
80,000 pcs monthly
Delivery Time :
30 days
Packaging Details :
Plywood
Material :
Cast iron
Size :
32mm, 35mm, 38mm, 42mm, 48mm
Process :
Iron casting
Application :
Tunnel/construction
Finish :
Sandblasting
Inspection :
100%
Description

Expansion Shell Rock Bolt Rock Support Bolt Mechanical Rock Support Bolt

Description

Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal bar between 20 mm – 25 mm in diameter, and between 1 m – 4 m long There is an expansion shell at the end of the bolt which is inserted into the hole. As the bolt is tightened by the installation drill the expansion shell expands and the bolt tightens holding the rock together. Mechanical bolts are considered temporary support

Product Details

Product Name Rock Bolt with Expansion Shell
Type (Size) 32mm, 35mm, 38mm, 42mm, 48mm
Material Cast Iron
Finish Sand Blasting
weight 0.3-0.6KG etc.

Specification

Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

Product Show

Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

Related Products

Expansion shell, rock bolt, bearing plate, washer, mechanical bolt, coupling bolt.


Our Advantages

1. Our factory has been making mining and building accessories for more than 25 years.

2. We are manufacturer. Direct communication with our engineer.

3. We can forging and casting parts as per your drawing and technical requirements.

4. Quality certificate: SGS ISO9001, TS16949, CE.

5. All of our parts are 100% inspection.

6. The price is very reasonable with superior quality.

Product tags

anchor expansion bolts

,

expansion anchor bolts

,

concrete expansion anchor bolts
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Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

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Product Detail
Brand Name :
NC612
Model Number :
612
Certification :
ISO9001,CE,SGS
Place of Origin :
Mainland China
MOQ :
100 pcs
Price :
$1-5
Contact Supplier
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

Sunrise Foundry CO.,LTD

Verified Supplier
7 Years
zhejiang, ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Grey Cast Iron Casting, Ductile Cast Iron, Precision Investment Castings
Total Annual :
5,000,000-10,000,000
Employee Number :
50~75
Certification Level :
Verified Supplier
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