DS180 drill mast

DS180 drillmast for application on excavator. Aluminum mast SPEEDY DRILL 180 with stroke till 3000 mm pull back: 1500kg. Complete kit for the assembly on excavator Back feed 550mm. Hydraulic slew 180°+180° for mast rotation Hydraulic and electric controls including 8 valves (rotation/percussion/ feed/slew/back feed/free/free/free) prepared for radio controls + electric valve for air/water opening Radio remote control with proportional controls for rotation and feed with air valve opening and start of engine - 40 mt. safety cable Chain system guide for cables and hoses SFA0016 Hydraulic centralizer for R25 or R32 rods. DS30 hydraulic drifter Description:DangShan DS30 hydraulic rock drill is a new generation drilling equipmentsof our factory ,which takes more than 18 year careful development. And obtained the "National Key New Product" and "Technical departmentinnovation Fund".A number of patented technology makes this product has many outstanding features: small original driving force, fast speed, stability control, low noise,simple,reliable, easy maintenance, flexible and mobile etc.The DS30 is made for general excavations,quarrying and bolting with hexagonal shank rods with a shank size of 108mm(41/2”)*22mm(7/8”).The DS30 can use water flushing or air flushing.DS30 is a hydraulic rock drill to drill diameter 32mm(1¼”) to 50mm(2”) holes.Technical DataSize600mm x 173mm x190mmweight30 kgPower7kwWorking pressure15 – 17.5MpaOil flow30 - 35LImpact energy60- 65JImpact frequency60- 65HzTorque60 - 65NmRotation250 - 300r/minAir/Water flushingpressure5-8kg/5-8kgAir/water consumption0.6m³/min / 10L/min