Mahsulot ta'rif
Coal Mine Crawler Drilling Rig is an independent traveling, high speed, high torque type underground drilling equipment, which mainly consists of crawler chassis, column assembly, guide rail assembly, fuel tank assembly, operating system, gripper, power system, cooler, etc. It is suitable for drilling gas pumping (discharge) holes, injection and extinguishing holes, coal bed injection holes, roofing and pressure relief holes, geological exploration holes and other engineering holes. It can be used for drilling gas pumping (discharge) holes, water injection and fire fighting holes, coal bed water injection holes, roof release holes, geological exploration holes and other engineering holes, and it is suitable to be used under the conditions of coal bed rock with rock hardness coefficient f≤10.
The working mechanism and power system of this equipment are combined into one, which has the advantages of small size, compact structure, full hydraulic control, convenient operation, crawler walking, convenient transfer, good mobility, high efficiency and energy saving, etc.; high degree of user-friendliness, the propelling speed can be controlled according to different working conditions; energy-saving function, the hydraulic pumping station adopts a load-sensitive system, the power is increasing or decreasing with the load change, and the power consumption is low at the no-load speed; The whole machine adopts full hydraulic control, fast and flexible adjustment of steady drilling, and the guide rail can realize horizontal ±180°rotation and pitch ±90°adjustment, so that it can drill holes at any required position, which meets the different needs of drilling holes in narrow spaces such as high (low) pumping road, belt road and other narrow spaces in the underground of coal mines, water exploration, geological exploration, etc.; it adopts the way of hydraulic cylinder vertically supporting the top plate, and the turntable rotating mechanism, which solves the conversion of the force in the process of supporting, and makes the drill machine It can be used with all kinds of drilling tools according to customer's demand, with high-strength drill pipe or low-tooth spiral drill pipe, with spiral screw connection and air (water) powder discharge, the drilling depth can reach 400 meters; in the workplace that is easy to collapse the air, the low-tooth spiral drill pipe with air and spiral powder discharge, the effect is better; for the high hardness of the rock, with the use of diamond composite bits can significantly improve the drilling efficiency and service life. For high hardness rocks, the use of diamond composite bits can significantly improve the drilling efficiency and service life.
The working mechanism and power system of this equipment are combined into one, which has the advantages of small size, compact structure, full hydraulic control, convenient operation, crawler walking, convenient transfer, good mobility, high efficiency and energy saving, etc.; high degree of user-friendliness, the propelling speed can be controlled according to different working conditions; energy-saving function, the hydraulic pumping station adopts a load-sensitive system, the power is increasing or decreasing with the load change, and the power consumption is low at the no-load speed; The whole machine adopts full hydraulic control, fast and flexible adjustment of steady drilling, and the guide rail can realize horizontal ±180°rotation and pitch ±90°adjustment, so that it can drill holes at any required position, which meets the different needs of drilling holes in narrow spaces such as high (low) pumping road, belt road and other narrow spaces in the underground of coal mines, water exploration, geological exploration, etc.; it adopts the way of hydraulic cylinder vertically supporting the top plate, and the turntable rotating mechanism, which solves the conversion of the force in the process of supporting, and makes the drill machine It can be used with all kinds of drilling tools according to customer's demand, with high-strength drill pipe or low-tooth spiral drill pipe, with spiral screw connection and air (water) powder discharge, the drilling depth can reach 400 meters; in the workplace that is easy to collapse the air, the low-tooth spiral drill pipe with air and spiral powder discharge, the effect is better; for the high hardness of the rock, with the use of diamond composite bits can significantly improve the drilling efficiency and service life. For high hardness rocks, the use of diamond composite bits can significantly improve the drilling efficiency and service life.