Mining rebar anchor, resin bolt, resin rebar bolt of longitudinal ribs 
 Mines Rebar anchor performance reached international advanced level, with a reasonable structure 
 Full thread length and strength of bolt, the bolt with the specifications of the carrying capacity increased by 40%; 
 Expand the scope of the bolt, end anchor, lengthening the anchors and anchor; operation is simple. 
 Low price, widely used in coal mines, railways, utilities and other engineering various types of roadway support. 
 Mining rebar bolt used in the mine tunnel and underground engineering rock support to ensure the stability of the mine tunnel and underground engineering surrounding rock. Their structural characteristics: total length of the rod are rolling the continuous thread, full-length and strength; fastening side with the prestressed pads and the ball nut. It is better than the bolt of the round steel processing, the advantages are: 1, the end of anchoring and fastening side without machine processing;, full-length strength, high material utilization; 3, the anchoring force; with prestressed gaskets, easy to control quality of the installation; 5, the installation of speed. The new anchor of the strength of a section of material, labor, etc., have broad application prospects. 
 Our factory mainly the following products: 16 mining rebar anchor, 18 # ore steel bolt, # 20 Mine rebar anchor, 22 # mining rebar anchor 
 Mine rebar anchor material 20MnSi 
 The strength of the yield strength (MPa) tensile strength (MPa) Elongation (%) yield load (KN) tensile load (KN) Kg / m 
 Specification 
 φ16 ≧ 345 ≧ 510 ≧ 25 ≧ 69 ≧ 100 1.6 
 φ18 ≧ 345 ≧ 510 ≧ 25 ≧ 87 ≧ 126 2.0 
 φ20 ≧ 345 ≧ 510 ≧ 25 ≧ 108 ≧ 156 2.5 
 φ22 ≧ 345 ≧ 510 ≧ 25 ≧ 131 ≧ 189 3.0