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R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
Specifications
Brand Name :
MIROC
Model Number :
Anchor Bar
Certification :
ISO
Place of Origin :
Shandong,China
MOQ :
100 Meter/Meters
Price :
negotiation
Payment Terms :
T/T, L/C, D/P, Western Union,Paypel
Supply Ability :
600000 Meter/Meters per Month
Delivery Time :
10-15 working days
Packaging Details :
Packed in bundles
Type :
Anchor Drilling Tools
Size :
R32N
Outside Diameter :
32mm
Application :
Mine, tunnel, slope, foundation pit
Material :
Carton Steel,Alloy Structure Steel
Surface treatment :
Galvznized
Description

R32N Anchor Bar Rock Support and Reinforcement Anchor Drilling Tools

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, crack, sink age. It’s irreplaceable in narrow construction environment

Specification of Self Drilling Anchor Bolt

Specification of Self Drilling Anchor Bolt
Specification 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 200 280 360 500 550 800 1600 1900
Yield Load Capacity(kN) 150 230 280 400 450 630 1200 1500
Tensile Strength,Rm 800 800 800 800 800 800 800 800
Yield Strength,Rp0.2 650 650 650 650 650 650 650 650
Weight(Kg/m) 2.3 3.2 3.6 5.5 6.5 8 16 19.7
Thread Type(left-hand) ISO10208 ISO1720 MAIT76Standard
Steel Grade EN10083-1(Alloy Structure Steel)
Compared to carbon steel,alloy structure steel has high anti-corrosion capacity

Features

1. Drilling, Grouting and anchoring integration, installation quickly and easily.

2. Do not need to install the anchor bolt separately.

3. Grout returning structure at the bottom, optimize the grouting effect, can improve the surrounding rock.

4. For the entire stratum, the installation method is the same.

5. Drill bits in various forms fit for different stratum.

6. Wave thread rod for the whole length, the rod can be cut and connected, and suitable for narrow workplace.

R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope

Our services

1. Refund in case of bad quality and late delivery

2. Small order welcomed

3. Free sample is available

4. Payment by T/T, L/C, D/P, Western Union,Paypel

5. Quality assurance contract

Product tags

self drilling anchores rockbolts

,

anchor bolt calculation

,

ss expansion anchors bolt
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R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope

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Product Detail
Brand Name :
MIROC
Model Number :
Anchor Bar
Certification :
ISO
Place of Origin :
Shandong,China
MOQ :
100 Meter/Meters
Price :
negotiation
Contact Supplier
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope
R32N Anchor Bar Rock Self Drilling Bolts For Tunnel Pre - Support / Slope

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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