R25 Self Drilling Grouting Rock Anchor

Product Details
Customization: Available
Certification: ISO 9001:2000
Standard: ASTM
Gold Member Since 2015

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  • R25 Self Drilling Grouting Rock Anchor
  • R25 Self Drilling Grouting Rock Anchor
  • R25 Self Drilling Grouting Rock Anchor
  • R25 Self Drilling Grouting Rock Anchor
  • R25 Self Drilling Grouting Rock Anchor
  • R25 Self Drilling Grouting Rock Anchor
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Basic Info.

Model NO.
R25
Surface Treatment
Polishing
Manufacturing Process
Forging
Material
Carbon Steel
Bit Adaptor
R25/R32*L50
Coupling
R25/36*L150
Nut
R25/Sw41*L41
Transport Package
Carton+Plywood
Specification
R25
Trademark
SOLLROC
Origin
China
Production Capacity
5000 Sets/Month

Product Description

Company Information

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard. 

Product Description
It is very common for underground works to encounter soft surrounding rock, fractured zone and
great deformation due to high ground stress. It is difficult for anchor work, especially under the condition
that serious hole collapsing occurs and extra-long bolt is needed, while it is impossible to solve the problem
with ordinary bolt. This self-drilling bolt embodies drilling, grouting and anchoring as a whole and can
improve the condition of surrounding rock in the course of deformation due to high ground stress.

 

Item

Specification

Weight

 

 

 

 

 

 

R25

R25N rod

Dia OD/ID: 25/14

Cross dimension:288mm2

Max tensileload(KW):200KN

Yeild load(KN): 150KN

2.3kg/meter

Cross bit all steel (EX)

R25/D42/L56 EX

0.28kg/pc

R25/D51/L56 EX

0.36kg/pc

Cross bit with carbide(EXX)

R25/D42/L56 EXX

0.3kg/pc

R25/D51/L56 EXX

0.42kg/pc

Button bit(ESS)

R25/D42/L60 ESS

0.33kg/pc

R25/D51/L60 ESS

0.49kg/pc

Bit adapter

R25/R32*L50

0.1kg/pc

Coupling

R25/Φ36*L150

0.7kg/pc

Nut

R25/SW41*L41

0.25kg/pc

Plate

150*150*8*Φ30

1.4kg/pc

200*200*10*Φ30

     3.1kg/pc


Features
1. Self drilling system eliminates the requirement for a cased borehole.
2. Installation with simultaneous drilling and grouting possible.
3. Easy installation in all directions, also upwards.
4. Reliable, efficient and convenient, this makes high piling output possible.
5. Anchor bars can be cut and lengthened according to your demands. It applies to narrow space.



Detailed pictures

R25 Self Drilling Grouting Rock Anchor
R25 Self Drilling Grouting Rock Anchor
R25 Self Drilling Grouting Rock Anchor
R25 Self Drilling Grouting Rock Anchor
R25 Self Drilling Grouting Rock Anchor


Packaging and shipping

Packaging: carton+plywood case, as request.

Shipping: By air, by sea, by express, as request.

 

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