rotary drilling rig AVT-kg910b 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality   rotary drilling rig AVT-kg910b1.It works in open air. 2.KG910B optimize and upgrade the hydraumatic...

air leg rock drill air leg rock drill This product is widely used in metallurgy, coal industry, road construction, mining and other drilling operationsModelWeightkglengthmmCyinder Dia.×StrokemmWorking pressureMPaImpact energyJImpact frequencyHzAir...

Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality   Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality  ModelDia. Of holemmDepth of holemPush lengthmWorking pressureMPaAir...

Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality   Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality  ModelDia. Of holemmDepth of holemPush lengthmWorking pressureMPaAir...

Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality   Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality  ModelDia. Of holemmDepth of holemPush lengthmWorking pressureMPaAir...

portable drilling rig 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality portable drilling rig1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality  ModelDia. Of holemmDepth of holemPush lengthmWorking pressureMPaAir...

portable drilling rig AVT-kg910a 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality portable drilling rig AVT-kg910a 1.Diameter of hole 80-105mm 2.Optium drilling depth25m 3.Rotation speed105r/minKG910A Overground Down The Hole Drill RigKG910A is one...

ore drilling rig AVT-kg9200a 1.high power drive motors 2.stronger gradeability,more reasonable drilling angle ore drilling rig...

drilling rig AVT-kg920b 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality drilling rig AVT-kg920b1.Lift power15 KN 2.Feed wayoil cylinder-chain 3.Feed distance 3000mmKG920B Overground Down The Hole Drill RigKG920B is one type machine improved from...

oil drilling rig AVT-kg930a 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality oil drilling rig AVT-kg930a1.Diameter of hole80-115mm 2,Optium drilling depth 120m 3.Rotation speed120r/minKG930A Overground Down The Hole Drill RigKG930A is one type machine...