Stabilizers with parallel rods and internal flexible pipes

Hydraulic extendable additional stabilizers with parallel internal piping and rods. Available in 2 versions with opening up to 5 m. and 6 m., for cranes with capacities from 30 ton-m. to 100 ton-m. The tubes inside the bar allows quick and easy installation thanks to lack of the hydraulic system on the sides of the cross itself.