4inch 6inch 8inch 16inch external line up clamp welding clamps

WHO WE ARE:

Established in Year 2005, as an ISO9001/IS014000/OHSAS18001 accredited company and high-tech enterprise, Luoyang Deping Technology Co., Ltd (DP pipe machine) is specialized in manufacturing pipeline construction equipment and providing automatic welding solution onshore & offshore.
Our products comply with European Union safety regulations (CE) and have been supplied to more than 40 countries around the world
Customized machine services are available as per client’s specific requirement

Membership:
IPLOCA member (International Pipe Line & Offshore Contractors Association)

Introduction of Independent hydraulic external pipe line-up clamp

It is mostly applicable for 28〞(711mm) and above pipe jointing operation. Features: large tightening force, equipped with 3-8 sets of sectional unfitness adjustment mechanisms, only workable for one single size pipe, high efficiency (no needs to do adjustment), matching accuracy:unfitness of butt joint≤1.5mm.

MAIN FEATURES OF DEPING EXTERNAL LINE UP CLAMP:

All force components,  been high duty annealing, hardness reaches HRC50. 

3.All components of an external clamp have been nondestructive tested, to guarantee no crack and indiscernible damage inside.

4.The outer ring of external clamps had been overall lathe processed, which guarantee high precision to ensure clamping quantity. tube bending process is applicable for 610 and up dia. External clamp, light weight

5.Corrector plate will be equipped for large ovality pipes use.

6.Porduct quanlty is guranteed, have been exported to European.

Specs of hydraulic line up clamp:

Other types of external line up clamps: