Crank sheet shears with an inclined knife are designed for cutting sheet material.
They are used in procurement and repair shops of machine-building enterprises. They can be used as part of automated complexes and automatic lines.
Electrical circuit ensures the operation of the shears in the adjustment modes and single strokes. The drive is carried out from the electric motor through V-belt transmission to the flywheel. From the flywheel, through the pneumatic brake clutch and a pair of gears, the rotation is transmitted to the eccentric shaft connected to the knife beam by connecting rods.
Shears’ control is push-button and from the pedal. The most loaded shears mechanisms are lubricated using a centralized grease system. The remaining friction surfaces are lubricated with a syringe. On the shears, a rear stop with a manual drive is installed. The position of the stop relative to the cutting line is indicated by the rev counter.