Protection Device for Tong Head and Drilling Tools
Grabber pressure detection for is added to allow the system to automatically detects the clamping status of the back tong, preventing driller’s misoperation and protecting tong head and drilling tools.
Safety Detection Device for Plug Valve
Position detection of plug valve is added to allow the system to automatically detect the opening and closing status of the plug valve, preventing driller’s misoperation and guaranteeing the safe operation of mud pipe circulating.
Anti-collision System for Racking Platform
Top drive elevator link angle detection is added to allow the system to automatically detect the tilt angle of top drive elevator link to avoid collision to racking platform.
Main Shaft Angle Detection
Main shaft angle detection is added for accurate rotation angle and directional hole.
Encoder Soft Connection Design
Electric encoder is designed with anti-seismic function, greatly improving the service life of the encoder.
Dual Load Bearing Fall Arrest System for Guide Rail
Dual load bearing structure of link pin-safety cable and draw cable is used in guide rail for fall arrest.
High Power Dual Motor System
Two high power motors are used to provide high torque and solutions under complex underground conditions.
Main Shaft Bearing Designed for Longer Service Life and Better Performance
Latest TIMKEN thrust bearing is used in main shaft, doubling the service life of bearing.