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Supanchor Rock Reinforcement Co., Ltd.
China Manufacturer with main products: Self-Drilling Anchor Bar, Anchor Coupling, Anchor Nut, Anchor Plate, Anchor Accessories, Swellex Friction Anchor Bolt, Anchor Drill Bit |
| Place of Origin: | Sichuan in China |
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Specifications
Swell friction rock bolt (swellex)
Mn12:
Minimum breaking load, expanded profile> 100 kN,
Minimum elongation, expanded profile, A5 > 20%*
Inflation pressure 30 Mpa
Original tube size: D41 mm x 2 mm
Mn16:
Minimum breaking load, expanded profile> 140 kN,
Minimum elongation, expanded profile, A5 > 20%*
Inflation pressure 24 Mpa
Original tube size: D54 mm x 2 mm
Mn24:
Minimum breaking load, expanded profile> 200 kN,
Minimum elongation, expanded profile, A5 > 20%*
Inflation pressure 30 Mpa
Original tube size: D54 mm x 3 mm
Swellex from this supplier
FOB Price: 0.01-0.03 USD/Piece
Min Order: 1000 Pieces
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