Miyachi Unitek Series 70 Resistance Welder with HG3 Process Sentry. Designed for use in automation or benchtop welding, Amada Miyachi America’s 70 Series servo motor welding heads offer fast, repeatable electrode motion control for a wide range of resistance welding applications. Programmable speed and positions. Controlled servo motor actuation eliminates overforce. Extremely low-end force control (0.25 lbs.). Soft Touch part clamping. Write and save up to 32 motion schedules. Fast follow up means less weld splash and more consistent welds. Individual speed control for stroke to search and search to weld increases flexibility and throughput; good for automation. Overforce protection ensures concise repeatable force, less weld splash and reduced part deformation. Constant applied force, independent of part height, ensures weld repeatability. Easy programming and fast, efficient schedule adjustment. 70 Series opposed type servo motor driven weld head. Series 70 weld head control box. IS-120B fine spot inverter welding power supply. IT-1040-3 40 kVA transformer. MA-627A welding schedule program unit. HG3 digital process sentry (crack in front screen but fully functional). 480V, 3 Ph, 50/60 Hz.