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Rotary drilling

2019-02-01


Rotary drilling machine is a construction machine widely used in building foundations such as sand, clay, silty soil and other soil layers. Our QT mainly provides such products with mast action (manual/automatic deviation correction/automatic sag adjustment), power head mode control (standard/energy saving/rock entry), engine speed control and limit load control, oil dispersion control, main volume and amplitude change protection, GPS for remote data monitoring and unlocking, data recording and automatic rotation positioning.They can also realize the monitoring of engine speed, water temperature, oil pressure, etc., and analysis the engine fault code, detect the depth, rotation angle, verticality, pump pressure, hydraulic oil temperature and oil level, as well as system fault alarm display, depth and other major system status detection.