For the reversal of convex fund, lifting beams with suction cup is made to measure and used in the manufacturing of tanks and reservoirs. Of a capacity of 600 kg lifting, this lifting beams adapts itself in bottom from diameter 1400 to 2700 mm.
Being characterized by a variable radius of curvature, this lifting beams allows the reversal of collections spray-painted in 180 ° thanks to a crown of orientation of the lifting beams. Endowed with a structure in the shape of key to balance the load, this lifting beams are equipped with 3 suction cups for adaptation to the various curvatures.