Internal Line-up Clamps for Pipe from 6" up to 80"




These type of machine are usually used in certain yard where oil, gas and water pipeline are laying.
The internal pneumatic line-up clamp is a machine which is built and used specifically
for the line-up and centering of the oil, gas  and water pipeline pipes, normally used under standard diameters.

The line-up and the centering of the pipes are necessary for a good welding.

The machine mainly is manufactured of a tubular frame with an  ogival shape, it has a brake system with two round chucks circular compound of pistons.

Once the clamp is positioned and stay there till the end of its use, it is positioned by a direct handling control or by a push rod (supplied with the clamp); the pistons of the two chucks are activated.

The machine is fed by an air tank and all its motion, i.d. the translatory motion  along the pipe the radial one of the circular parts, depends from the air-pump feeding. The clamp can be controlled directly on the machine or by a control rod.

1) The clamp can be arranged in pneumatic or electro pneumatic version.
In the electro-pneumatice version the clamp is provided with a cable remote
control instead of the control rod

2) The clamp can be provided with purge system on customer's request.

3) The clamp can be arranged with stainless steel pads for work with
stainless steel pipes

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