Self-drilling Rock Anchor Bolt for Coal Mining from China manufacturer

Self-drilling Rock Anchor Bolt for Coal Mining

Price:	5.0 USD
Payment Terms:	T/T,L/C,WU,Paypal,Money Gram
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: R32 anchor drilling bits

Production Capacity: 20000 pieces/month

Delivery Date: Depend on the quantity

Type: Rock Bolting

Model Number: Hollow Grouting Anchor

Customization: Available

Compensation: Anchor plate,Anchor nut,Cou...

Coupling Length: D35*L150

Means of Transport: Ocean,Land,Air

Packing: Standard package or as your...

Machine Type: Drilling Tools

Brand Name: Qian Wang

Certificate: ISO9001

Sizes: R25,R32,R32L,R38,R51,T30,T4...

Application: Drilling,Grouting and Ancho...

Materials: Alloy Steel

Self-drilling Rock Anchor Bolt
1.Full and pressured grouting
2.Easy to install
3.Long-term support

Self-drilling Rock Anchor Bolt

1.Introduction:

During the constructions of underground works, it is very common to encounter soft rock, fractured zone and large deformation due to high ground stress. In the case of serious collapsing, extra-long anchor is needed instead of ordinary one.

Self-drilling anchor embodies drilling, grouting and anchoring as a whole.

Widely used as an efficient anchoring means, in tunnel pre-support, slope, coast, mine, water conservancy projects, building foundation, roadbed reinforcement and geological diseases treatment such as landslip, cracks, sink age. It's irreplaceable in narrow construction environment.

Self-drilling Rock Anchor Bolt

2.Parameters:

3.Application:

4.Information you may care:

Payment	T/T, Western Union
Delivery	2 or 3 days if we have stock for your request size 25 days for producing products
Shipping	Sample Order:DHL/UPS/TNT/FEDEX or by air Bulk Order:air, sea or as your requirements
Quality Control	Strict inspection and testing will be taken for each order before shipping