a high- tech enterprise and devotes itself to the technological development, production, sales and service of FRP rebar, rock bolt, profile and related accessories.
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HOLLOW ROCKBOLT / SOIL NAIL
Our products are widely used in tunneling, coal mine, metro, slope stabilization, rock surface anchoring, marine construction, port foundations and excavation project etc. The products have been exported to Europe, Oceania, East Asia, South Asia, Middle East, and America.
Category:
Hollow Rockbolt
Consult
DESCRIPTION
The hollow fiberglass anchor is mainly used as a grouting anchor test, using cement mortar or other materials as a binder to bond the support body with the full length of the anchor to make the support effect more excellent.
|
Type No. |
Out Diameter/Hole Diameter (mm) |
Ultimate tensile load(KN) |
Cross section (mm2) |
Ultimate tensile strength (MPa) |
Modulus of elasticity (GPa) |
Ultimate shear strength (MPa) |
Breaking load thread(kN) |
Torsion (Nm) |
|
|
(Steel) |
(FRP) |
||||||||
|
H64-25/12 |
25/12 |
210 |
321 |
650 |
40 |
150 |
140 |
70 |
70 |
|
H64-28/12 |
28/12 |
320 |
439 |
700 |
/ |
70 |
80 |
||
|
H64-32/15 |
32/15 |
350 |
554 |
630 |
250 |
90 |
150 |
||
|
H64-60/40 |
60/40 |
716 |
1431 |
500 |
30 |
100 |
/ |
/ |
/ |
|
H64-76/60 |
76/60 |
766 |
1532 |
500 |
/ |
/ |
/ |
||
Key Words：FRP Rebar GRP Rockbolt FRP Profile Accessories FRP Production Machine
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