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self-drilling anchor bolt /self-drilling anchor rod

2.0~5.0 USD
Min. Order: 1000 Meter
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 100000m/month
Place of Origin: Jiangsu

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler, Service
Main Products: Anchor Bolt, Hollow Grouting Anchor Rod

Product Detail

Model No.: R25L
Means of Transport: Ocean, Land
Brand Name: Yihong
self-drilling anchor bar: steel tube
Production Capacity: 100000m/month
Delivery Date: 25days
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Product Description

Advantages of the self-drilling type hollow anchor bar

1. The combination of form a complete set of special bolt and grouting process, grouting pump is one of the tribes of alone has solved the traditional anchorage support many topics of anchorage system.

2. The installation, then, do not need the scene processing thread, can install to plate and nut.

3. The grouting plump, and can realize the pressure grouting, progress the project quality.

4. The hollow design, make the anchor realized the function of injection pipe, avoid the traditional construction technology of grouting tube of the loss of slurry comes out

.5. Because the role of various accessories, neutral in rod body is very good, mortar anchor rod body length can be package, avoid the risk of rust, achieve the goal of the long-term support.

 

 

 

Features and Advantages

• Fits standard Boomer, ROC and Mustang rigs.

• Especially suitable for difficult ground conditions.

• A high rate of installation since drilling, placing and grouting can be performed in one single operation.

• Self drilling system eliminates the requirement for a cased borehole.

• Installation with simultaneous drilling and grouting possible.

• Easy installation in all directions, also upwards.

• Suitable for working in limited space, height and in areas of difficult access.

• Simple post grouting system.• Hot-dipped galvanizing for corrosion protection

 

 

Applications

Tunnelling Ground engineering

• Radial bolting • Slope stabilization

• Forepoling • Micro injection pile

• Face stabilization • Temporary support anchor

• Portal preparation • Soil nailing

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