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400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts
400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts
400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts
400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts
Specifications
Brand Name :
SupFRP
Model Number :
H32
Certification :
ISO, SGS, NATA
Place of Origin :
Jiangsu, China
MOQ :
3 meters
Price :
1 - 30 USD
Payment Terms :
L/C, T/T
Supply Ability :
50,000 meters per month
Delivery Time :
1 to 6 weeks
Packaging Details :
Packed in bundle with package paper.
Name :
GFRP H32 grouting anchor bolt
O.D. (mm) :
32
I.D. (mm) :
15
Tensile Load (kN) :
360kN
Tensile E-Modulus (GPa) :
45
Cross Sectional Area (mm2) :
400
Pressure Resistance (MPa) :
5
Unit Weight (Kg/m) :
1.20
Description

32mm Epoxy Concrete Anchor Hollow Grouting Threaded Rock Bolts

Features

The SupFRP® GFRP Hollow Bolt is developed with high tensile load and pressure resistance. Due to its high tensile strength the bolt has a high and immediate load bearing capacity if applied with fast setting resin capsules.

It combines rock bolt with injection function. After injection work,the bolt can remain in the borehole and bear load with plate and nut at the end. Due to high injection pressure,it can realize full grouting and improve project quality.

Applications

1. Slope stabilization
2. TBM face support
3. Forepoling
4. Stabalization of soft rock

5. Permanent application

Advantages

1. Easy handling due to low weight

2. High tensile load

3. Cuttability

4. High corrosion resistance

5. Good bond force

Technical data

GFRP Hollow bolt

H25/

220

H28/

320

H32/

360

H38/

490

H22/

230

H25/

300
Outside Diameter (mm)*1 25 28 32 38 22 25
Internal Diameter (mm) 12 12 15 20cc 8 8

Nominal Cross sectional

area (mm2)*2

 250 350 400 540 230 300
Guaranteed tensile load (kN) 220 320 360 490 230 300
Tensile E-Modulus (GPa) 45 45 45 45 45 45
Pressure resistance (MPa) 5 5 5 5 18 30
Ultimate Strain 2.0%
Weight (kg/m) 0.64 0.88 1.20 1.50 0.58 0.79
Thread (Left /Right hand) Left or Right
Length (m) (1) x 2, x3, x4, x5, x6, x7, x8, x9, x10, x11

*1 Including Waved Thread Structure

*2 Characteristic Stress Value in core

Accessories

400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts

Application

400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts

400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts

SubNumbers

10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.

20 Years - 20 years of exporting experience, familiar with different product standards from different

customers and countries.

26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar

manufacturer in Asia.

60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by

customers from 50 countries all over the world, including America, Chile, Germany,

Australia India, etc.

Product tags

split set rock bolts

,

split sets rock bolts

,

hollow stem drilling
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400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts

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Product Detail
Brand Name :
SupFRP
Model Number :
H32
Certification :
ISO, SGS, NATA
Place of Origin :
Jiangsu, China
MOQ :
3 meters
Price :
1 - 30 USD
Contact Supplier
400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts
400mm2 360kN Hollow Grouting 32mm Threaded Rock Bolts

Supanchor Rock Reinforcement Co., Ltd.

Active Member
5 Years
sichuan, chengdu
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Self Drilling Anchor Bar, Self Drilling Rock Bolts, Self Drilling Anchor System
Total Annual :
25000000-30000000
Employee Number :
120~200
Certification Level :
Active Member
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