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...Core Drilling Rig Quick Detail: 1.There are more speed grade (8 grades), reasonable speed range and high torque while low speed. Max. torque is up to 2760 N·m. 2.GXY-2 drilling rig can be uesed as the core d...
... is up to 2760 N·m . 2.GXY-2 drilling rig can be uesed as the core drilling if the depth beyond 300m. 3. Easy to master the hole condition with a long life anti-vibration meter. 4. It is convenient for you t...
north star drill rod, north star drill pipe, drilling tools Different brands available, good quality trenchless products 威猛钻杆打包信息 威猛钻机配套的钻杆 长度(L)mm 宽度(W)mm 高度(H)mm 每支钻杆净重(Kg) 每包总重(Kg......
Thread Rock Drilling Tools T38 T45 T51 GT60 3050 3660 Drill Extension Rod Jincheng Thread Rock Drill Rods Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced he...
Top Grade Rock Drilling Tools Hole Digging Drill Bits Retrac Button Bit 64mm Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard ...
Construction Drilling Rods And Bits Length 5 Meter With Joints Drill Tool Jincheng Thread Rock Drill Rods Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced he...