You can set the rotation time 30 kg of digital self-locking welding positioner with flip Trans-bit machine. Positioner rotation mechanism by the famous brand DC motor drives, rotary stepless, low-speed stability; 2. Worm tilting mechanism, with self-locking function, flip angle of 0-90 degrees adjustable; 3. table with central through-hole, long workpieces can be directly through the through holes, welding, easy to protect the gas into the inner tube, to improve the welding efficiency. Where the HD-50/100 positioner center bore 45mm, HD-300 positioner center bore 90mm; 4. Special anti-electromagnetic interference design, effectively reduces high-frequency interference TIG welding, which can effectively improve the welding quality; 5. Configuration The controller has self-control function, the control welder working conditions and working hours, to achieve and welding positioner linkage; 6. Configurable welding gun chuck with adjusting mechanism for fixing the position of the welding torch, adjust the relative position of the workpiece and the torch; 7. configurable rail and pneumatic top, to achieve self-centering and automatic workpiece clamping function; 8.CE , CCC certification, standard wooden packaging; 9. Cost-effective, timely service, free for the majority of dealers to provide OEM services;