Timbering folding mobile OP-1.5

The timbering folding mobile OP-1,5 is intended for work on laying new and replacement of old pipelines with the subsequent installation of reinforced concrete rings.

Diameter of the ring (max) of 1,5 m mounted by can

Belt height:

- first belt of 0,6 m
- subsequent 0,8 m

Effort of rise (max) of 300 kN

Installation of reinforced concrete rings is made in a timbering. Raising of a timbering is carried out by two hydraulic cylinders with an opiraniye of a power beam on a reinforced concrete ring. In process of promotion of a timbering emptiness between a ring are formed and a timbering are filled with bulk soil. After that installation of the following ring is made. Further the cycle is repeated.