The speciel design of our new jack-bar“D” for the double chain clamps type DK200 and DK300, gives the possibility to use the well-known double chain clamps for pipe-fittings, as elbows or flanges.

The new design of the jack-bars“D” can be used on an existing double chain clamp since the chain and clamping devices are the same.

The weight of the DK200 is between 21,6 kg and 62,7 kg, and the DK300 is between 43,4 kg and 101,0 kg.

DK200 is suitable for up to 15mm wall thickness and DK300 is suitable for up to 20mm wall thickness.