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            KG series semi-hydraulic open-air crawler rig
            KG935 semi-hydraulic high wind pressure open-air crawler drilling rig
            KG935 type open-air drill rig on the basis of KG930B drilling rig, optimize and upgrade the walking components, carriage parts, drilling arm parts and machine layout, mainly has the following characteristics:
            1.The vehicle configuration of domestic well-known brand Yuchai YC4D80 diesel engine, the power is strong, reliable in performance.
            2.Using the wheel motor and configure the travel mechanism of automatic leveling function, more can adapt to the rugged mountain path.
            3.Hydraulic system is optimized, using the famous factory hydraulic components, low failure rate.
            4.Large Angle luffing mechanism, which can meet the demand of different station, reduce the auxiliary time improve work efficiency.
            5.Configure roller skateboard parts, reduce the guide rail wear

            KG935 Open-air  drilling rig technical parameters:
            Rock hardness
            f=6-20
            Drilling diameter(mm)
            φ105-140
            Economic drill deep（m）
            25
            Traveling speed （Km/h）
            0～2.5
            Gradeability（ °）
            30
            Minimum ground clearance（mm）
            320
            Engine Model（Yucai）
            YC4D80（58kW/2400rpm）
            Dimension（mm）
            5400×2330×2020
            Weight（Kg）
            6500
            Working Pressure（MPa）
            1.05-2.46
            Carriage stroke（mm）
            3000
            Carriage maximum angle（ °）
            180
            Carriage maximum swing angle（ °）
            right 50o（15o）   left 50o（95o）
            Drilling arm maximum horizontal swiing angle（ °）
            right 45o   left 45o
            Crawler leveling angle
            ±10o
            Compensation route（mm）
            1200
            Rotating speed（rpm）
            0-100
            Rotating torque（N.m）
            2800
            Lifting power（KN）
            25
            Drill pipe diameter（mm）
            φ76×3000φ89×3000
            Drill pipe length（mm）
            first2000/ remaining six3000

            LGCY-18/17 Diesel portable screw air compressor

            ☆Working pressure: 1.7MPa
             
            ☆Capacity: 18m3/min 
             
            ☆Motor Power ranger: 194kW
             
            >>Click to view data for details