This is our machines added value.

DESIGN

The research and development department is made up of technicians with great experience in the design of machines for the industrial waste volumetric reduction and recycling.

The new patented solutions make WRS shredders unique in terms of productivity and configurability.

BEST STEELS SELECTION

The choice of the best steels for each type of machine part is made by qualified technicians with many years of experience in this sector.

PROCESS

The components are processed internally, ensuring quality and compliance with the agreed delivery times.

THERMAL TREATMENTS

The shredder grinding group consists of blades made of a material suitable for the shredding needs, selected on the basis of the necessary chemical and physical features.

Each group is heat-treated to get a hardness grade which allows to perform in the best possible way, according to the right compromise between wearing time and resistance to the mechanical stress.

ASSEMBLING

The mechanical parts coming from the dimensional control department arrive in specific pre-assembly areas. After the “squaring” of the grinding box we prepare the elements of the gearbox, assembling the gears, the shaft seals and finally the shafts. After joining the latter with the gearbox upper half, we proceed with the assembly of the grinding unit.

RUNNING SIMULATION

In our premises we set up an area to test complex systems, equipping it with tools and accessories that allow us to simulate the operation of our machines. The tests can also be carried out using waste samples supplied by the customer, excluded samples belonging to dangerous categories.

The equipment consists of:

over-belt magnetic separator
eddy currents separator
magnetic pulley
rotating screen with different grids
vibrating table
conveyor belt
densimetric separation system

WRS - Model SE 30 K -Pre-Shredders

Technical Characteristics