Swing Lever is one of the major components of vertical roller mill. The rocker device is mainly composed of upper rocker, down rocker, rocker arm shaft, bearing, bearing seat etc. The upper rocker arm used to install the roller, the down rocker arm connects with hydraulic system. Two rocker arms are connected into a whole by shaft, taper sleeve and taper pin.
The swing lever produced by us has better wear-resistant and good anti-cracking.
We carry out the dressing and finishing by arc air gouging and shot-blasting for the grinding tables produced by us, which can guarantee the quality of the steel castings.
Before delivery, all the swing lever shall have NDT inspection several times as per perfect inspection flow. Any of defective products is forbidden to leave the factory.
see more details >>