Scissor-effect of PREMAC Hydro provides perfect cut and constant size

The Bano PREMAC Hydro is designed to provide high performance in the shredding of a wide range of materials. The PREMAC Hydro uses a variable slow-speed single-shaft system, offering precise cutting, combined with a screen to set desired output size, and a hydraulic pusher for constant and self-regulated feeding.   

Units are designed for versatility, to produce a homogeneous and well-defined end-product, and are customizable with easy, quick and low cost maintenance, as well as low noise, minimum dust generation, and no danger of fire or explosion hazard. Key to this unit’s efficiency is its high performance hydraulic transmission, precise cutting system and its screen. The hydraulic transmission assures high performances and allows for the processing of a huge number of different types of waste. Torque and speed are also set automatically according to the material, which increases the application range.   

The PREMAC Hydro works using a scissor-effect cut, obtained by opposing the blades placed on the rotor to the counter blades fixed to the machine body. Blades and counter-blades are also reversible and adjustable.  The final size of material is constant due to the presence of an interchangeable screen that allows users to choose the output size according to the selected screen holes. All tools can be replaced easily and in a very short time by a single operator.   

This shredder is equipped with a pusher which operates with an automatically variable pressure, and is regulated according to the shredding effort. It forces material against the rotor, increasing production and helping the shredding of bulky and voluminous wastes.   

Units range from the 18-70 model to the 28-90, with performance ranging from two to 15 tons per hour for aluminum scrap, car bodies, light ferrous, and electric wires, and from one to 40 tonnes per hour for materials such as industrial and domestic waste, WEEE, tires, plastics, wood and paper.