This model has two independent expanding clamps, allowing coaxial alignment of two hollow cylindrical components of different diameters. The bottom expanding clamp is inserted and clamped in the pipe using the knob. Then the other part (e.g. a flange) is placed over the top expanding clamp and clamped using the hand bar.
- Weight: 5.9Kg
- Clamping Range: 54 - 140mm