Tweco RG-140 (9250-1114) 400A Roto-Ground Rotary (1 - 4/0, 1 Head) Ground Clamp (1 Clamp)

Tweco RG-140 (9250-1114) 400A Roto-Ground Rotary (1 - 4/0, 1 Head) Ground Clamp (1 Clamp)

Tweco Roto-Ground is a highly efficient device for grounding weldments while being rotated on turning rolls or positioners. The 2" shaft shoulders up to a steel nut which the user welds to his rotating work or fixture. Tweco Roto-Grounds have no brushes, springs or mercury. A simple tension adjusting bolt provides maximum efficiency. 

• Heavy duty rotary ground devices
• Idea for high amperage grounding