钻井装置的

Has reasonable structure, high drilling speed, convenience movable, etc. It is the leading product in the same industry. The jumbo adopts air-driven and hydraulic transmission, without any electrical power put in, and improves safety of operation. The key parts selected international famous brands to assure the quality. The design sets misuse preventing device and emergency stop device. The work department that stretch or rotate stably is according to requirements Model Crawler drill jumboEquipment TypeAir-hydraulic Tracked DrillGross weight4900kgBoom & Drill1900kgLength4300mmHeight1650mmPower SupplyAir drive hydraulicTransmissionMotor integrated with reductorTractive force38kNTravel speed0 to 3.5km/hParking brakeexistBrake efficiency4 tonnes force per track, 8 tonnes totalTrack gauge1180mmTrack width1465mmMax. gallery gradient16degreesMax. inclination angle16degreesMax. propulsive force30kNMax Torque350NmMax. rotating speed 600rpmRated Power9KwDrilling Hardness Modulus≤f9Drilling Stroke3400mmAir Comsumption10m3/minAir Pressure0.4-0.68MpaDrill DiameterΦ25-Φ50mmDrill DepthΦ25mm(75m), Φ50mm(25m)