(3) ABB IRB-1400 Robots (3) Miller Auto Axcess 450 Weld Power Supplies 7′ Trunnion Specs Rotary Unit: MTC 500 Capacity: 500KG Robots: Payload: 5 kg Reach: 1440 mm Axes: 6 Repeatability: 0.05 mm Mass: 225 kg Structure: Articulated Mounting: Floor Welders: Rated Output: 450 A at 44 VDC, Range: 10 – 44 V. in CC Mode: 5 – 600 A. Circuit Voltage: 85 VDC. Dimensions: H: 41 in (1041 mm) Weight: 150 lb. Type of Input Power. 40 VDC.