Top hammer pneumatic crawler rock drill machine

Introduction of Top hammer pneumatic crawler rock drill machine: Top hammer pneumatic crawler rock drill machine is provided with a heavy duty lift and swing cylinders to provide rigidity while drilling. The Boom lift , Boom Swing ,Guide Tilt, Guide swivel and Guide Dump arrangements are through hydraulic double acting cylinders allows the operator to achieve a wide range of vertical, horizontal and angle drilling positions. Top hammer pneumatic crawler rock drill machine is designed for fuel efficient and high productive capacity. All hydraulic elements like Pumps, Motors, Valves and hydraulic cylinders are adequate capacity and of reputed make. Variable displacement Hydraulic Pump with proportional Control Valve are used for Rotation Unit, Feed Unit (for fast & micro feeding) and for Self Propulsion of the Rig. All hoses can withstand high pressure and high temperature. The Hydraulic oil is fine filtered during suction and return lines in operation. 1 low-speed high-torque hydraulic motor drive rotary device output torque required for drilling operations. 2 with the cylinder to promote, so that more stable propulsion, failure rate than the motor propulsion significantly reduced. 3 two-stage filter device to effectively ensure the safety of diesel engines to extend the life of diesel engines. 4 can monitor the hydraulic system pressure and push the pressure at any time to ensure that the rig stable and efficient operation.