Double sectorized columns and proportional press clamping

Test rigs for pipes with clamping style Nr. 2 “Inner/outer seals”.
Reaction bridges are connected by sector columns, that allow to set up maximum pipe length.
The fine adjustment on pipes is performed by pressing cylinder stroke.
The right side reaction bridge is able to run on the entire columns length to cover a wide range of pipe length measure, as described in the technical table below.
Pipe loading is performed by crane from the top, while Nr. 4 hydraulic “Lunette” lifters will support it for entire test duration and are able to center the alignment on seals heads, and “keep” it to avoid its bending during tests.
The basement includes a water vessel with an evaporation limit device.
The test bench does not need any foundations preparation.
The rig is controlled by SKA class pressurization skid up to 1000 L/min water filling ability.
To have more information about it please consult dedicated technical data sheets.
The rig could be completed with several options and accessories.

*Standard version is described. Test benches can be customized in any technical aspect in accord to client peferences.(Patent Pending)

  • Reaction power1200 TON
  • Clamping styleType 2 - external radial seals
  • Max pipe length7100 mm
  • Min pipe length1500 mm
  • Max pipe diameter1020 mm
  • Allowed elliptical error0,5%
  • Flow axes height1550 mm
  • Basement water vessel6000 Liters
  • Max Test pressure700 / 1050 bar
  • Filling Flow500 Liters/min
  • Pre-filling vacuum160 m /h
  • Pneumatic supply6.5 bar @ 1100 Nl/min Dry air not lubricated
  • Dimensions9700(L) x 2500(P) x 2180(H)