Snow plough

摘要

The plough comprises of a plough shear (1) fixed on a plough shear frame (2) set on a vehicle fixable apparatus plate (3). There is a frame support system (4) arranged between the apparatus plate and the plough shear frame, as well as a stepless rotation system for sidewise rotation of the plough shear for selective left and right clearing. The stepless rotation system comprises of two twin-operating, namely in push as well as pull directions, pneumatic position cylinders (5a,5b) that is linked, at one end, to the plough shear frame and, on the other end, on the device plate and also on both sides of the snow plough.