8.0 t GP-B8, 0-01(02)

Single-track open-type mounting blocks are designed to change the lifting mechanism and the direction of the tractor with one straight-line arrangement of the load, as well as to create multi-component systems in order to reduce the traction effort required to work with the load.

Open mounting single-track blocks are a structure consisting of a roller (pulleys) with an axis mounted between two steel plates (cheeks). In contrast to the closed mounting blocks, their surface is not completely closed. There is a mounting point on the base of the block that can serve as a hook or finger.