The maximum drilling depth of the drilling rig is 45m and the drilling diameter is 600-2000mm. It has the functions of bi-directional telescopic chassis, automatic vertical adjustment of mast, automatic reset of fuselage, overall speed change adjustment, drilling depth detection, high-speed rotation and swing of drill pipe, wireless remote control driving function, etc. The company's products obtained CE, ISO, SGS and other international certification. Welcome to inquire.