Performance Characteristics of Rotary Drilling Rig :
Retractable Undercarriage: With telescopic crawler undercarriage, it meets high stability and easy transportation. Adopting the imported Cummins turbo-charged engine, make it competent for operating on plateau. Noise emission meets with the national standard. Constant power output ensures an excellent working performance.
Rotary Drive: XR series is featured with unique slewing bearings double reducer transmission mechanism, powerful output torque, spinning off up to 130rpm. Particular lubrication system guarantees the lubrication and radiation so as to extend rotary table's service life.
Hydraulic parts: The main parts are imported from international manufacturers: Rexroth A8V0 constant power series with double pumps, motor, pilot proportional control valve, reducer, imported controller, which guarantees its reliability.
