Specifications

1. copper back-up shoe is applicable for pipe automatic welding process
2. copper backing surface can be reused after polishing

1.We have sold over 1000 units of pneumatic pipeline internal line up clamps around the world, unitl now, there has not encounter construction project inerruption caused by our product quality issue.

2. We design and manufacture from 6in to 80in full range of pneumatic pipeline internal line up clamp with copper back up shoes including both offshore pipe laying barge and onshore project use. we also offer pneumatic pipeline internal line up clamp with copper back up shoes for automatic welding and special custom design.

3. FESTO pneumatic components from Germany, INGERSOLL RAND pneumatic motor from U.S.A.

4.Travelling speed from 0 ~1m/s

5. Model of non self-propelled: below 18in pipe size, self-propelled: 20in pipe and up