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R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
Specifications
Brand Name :
OED/OEM
Model Number :
R25/14
Certification :
ISO 9001 2008
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Payment Terms :
L/C, , T/T
Supply Ability :
10000pcs per month
Delivery Time :
15 days
Packaging Details :
Wooden Box
Model Number: :
R25/14
Capacity :
200KN
Application :
Micropile Foundation
Yield load :
150 kn
Material :
40Cr
Weight :
2.3kg/meter
Length :
2m,3m,4m,5m,6m...9m
Diameter :
25mm
Description

Specifications of our R51N/36 Casting drill bit:

Outer Diameter:25mm

Inner Diameter:14mm

Utimate Load:200KN

Yield load:150KN

Weight:2.3kg/meter

Anchor bolt

Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining,slope stabilization, tunneldiseasestreatment and roof supporting of undergroundworks. It is for loose ground(clay, sand friable etc.) Hollow anchor rod is made of seamless tube with high strength.

Features of Hollow Grouting Anchor Bolt:

Hollow design, implement the grouting tube function, avoid the mortar loss when the traditional groutingtube pulled out.Grouting full, and can achieve the pressure grouting to improve project quality. Center is good, mortor can wrap the bolt body together, so that it can avoid corrosion to achibe along term supporting purposes.Easy installation, without onsite processing of threads. It can be easily installed an plate, nut.

Selt-Drilling Anchor Bolt Description

It may bodies drilling, grouting and anchoring as a whole.

It has a wide specifications. Diameter:25-130mm.

Qucik and easy construction, high efficiency.

Used invious surrounding rocks.

Specificaton of other anchors rods:

R25N R32N R32S R38N R51L R51N T76N T76S

Outside diameter

(mm)

 25 32 32 38 51 51 76 76

Internal diameter

(mm)

 14 19 16 19 36 33 52 45

Ultimate load

capacity

(KN)

 200 280 360 500 550 800 1600 1900

Yield load

capacity

(KN)

 150 230 280 400 450 630 1200 1500

Tensile strength,

Rp0.2

(N/mm2)

 800 800 800 800 800 800 800 800

Yield strength,

Rp0.2

(N/mm2)

 650 650 650 650 650 650 650 650
Weight(Kg/m) 2.3 3.2 3.6 5.5 6.5
Product tags

anchoring drilling rig

,

crawler drilling rig for anchoring

,

mining anchor bolt
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R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization

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Product Detail
Brand Name :
OED/OEM
Model Number :
R25/14
Certification :
ISO 9001 2008
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

Active Member
7 Years
hunan, zhuzhou
Since 1998
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, Small Rock Drill Bits, Thread Button Bit
Total Annual :
8000000-12000000
Employee Number :
>100
Certification Level :
Active Member
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