Welding Positioner Compatible Workpiece Diameter (Maximum) 4.5 in Controller Type Control Box Fixed-Speed Foot Pedal Horizontal Load Capacity 150 lb Rotation Speed (Maximum) 8 RPM Tilt Angle (Maximum) 90 Degrees Vertical Load Capacity 250 lb Angle Increments 15 Degrees Compatible Workpiece Diameter (Minimum) 0.3 in Maximum Current 300 A Frame Color Orange Frame Material Steel Frequency 60 Hz Includes Chuck Input Current 1.28 A Input Voltage 120V AC Overall Depth 19 in