我公司生產的錨索鉆桿、錨索螺旋鉆桿、風鉆桿等系列產品，桿體采用55MMo六方中空合金鋼為原料，產品經高壓鍛制，真空整體調質熱處理。應用數控自動化設備加工成型，保證了穩定可靠的產品質量。本系列產品廣泛應用于礦山巷道支護鉆孔、礦山鑿巖開采、煤礦巖巷、橋梁隧道的掘進等工程施工。 Our company produces the anchor cable, anchor cable screw drill pipe, wind drill rod and otherproducts, the rod body using 55SiMn Mo high quality six square hollow alloy steel as raw materialproducts by high pressure forging, vacuum integral heat treatment. The application of numericalcontrol automation equipment processing and forming, ensuring the stability and reliability of the preductquality. This series of products are widely used in mine roadway branch support drilling, mines miningdrilling, coal rock roadway, bridge and tunnel driving engineering construction.
