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Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

  • Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
  • Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
  • Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
  • Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
Product Details:
Place of Origin: Mainland China
Brand Name: NC9842
Certification: ISO9001,CE,SGS
Model Number: 9842
Payment & Shipping Terms:
Minimum Order Quantity: 100 pcs
Price: Can talk
Packaging Details: Wooden Case
Delivery Time: 30-35 days
Payment Terms: T/T, L/C
Supply Ability: 60,000 pcs monthly
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Detailed Product Description
Part Name: Expansion Shell Material: Cast Iron
Application: Mining Industry Surface Treatment: Oil Rusty
Casting Tolerance: +/-0.3 Size: As Per Drawing

Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

 

Application

 

The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt ,
then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded,
and the rock bolt tightly fixed in the drilling hole.
 

 

Expansion shell is comprised with 2 pcs shells, 1 pc spring,1 pc tapered nut,and connect band.
We manufacture it with hot forging,Punching, Turniung,tapping threads production processes.
 
Product Details
 

Product Name

Expansion Shell

Type (Size)

32mm, 35mm, 38mm, 42mm, 48mm

Material

Cast Iron

Finish

Sand Blasting

weight

0.3-0.6KG etc.

Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt 0

 

Production Process

 

Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt 1

 

 

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.

 

FAQ

 

How about the sample?

 
We can supply free samples but the freight are charged by customer.
 
How about payment term?
 
T/T & L/C (100 % T/T in advance or % deposit, the balance before shipment)
 
How to inspect the goods?
 
Products will checked by our QC staff first, then our project manager. SGS, ISO9001, CE can be provided.
 
What is the min order quantity?
 
100pcs for anchorage

 

 

 

Contact Details
Sunrise Foundry CO.,LTD

Contact Person: Mr. Paul

Tel: +86-15867869948

Fax: 86-574-88923602

Send your inquiry directly to us
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