RFS Four-shaft Shredder is the heavy-duty crushing equipment specially designed to cope with the problem of slipping and off-contact for large barrel or cuboids shaped material. The innovative multi-rotor layout produces high torque level as well as a pulling force, which makes it more competent in shredding material such as large strips of plastic and wood, thin sheet metal as well as shells of larger electric appliance.

Design

The cutting part of RFS Four-shaft Shredder consists of four rotors; the lower two as main cutters perform major shredding by rotating towards each other; the upper two as assistant cutters perform pulling and follow-up shredding. Interactive cutting happens between two blades as well as blades and stripping bars. The velocity difference between two rotors produces a force of tearing thus enhancing shredding efficiency.  

Features

● Ultra-low speed rotors and ultra-high torque level
● Noise and dust free
● V-shape layout of four rotors produces more effective pulling and shredding, avoiding slippage and off-contact
● 100% imported alloy-steel cutters, of longer work life
● Strong and solid framework to better withstand high torque
● Perfect sealing design for bearing protection, water/dust proof and of longer work life
● 80-100 hour test under “real-life” condition, high reliability

Applications

● Plastic: large purging; large engineering plastic; large nylon; large paint buckets; PC barrels; trash bin
● Appliance: shells of large appliance such as laundry machines, refrigerators, air conditioners; large electric equipments
● Pipes: large pipes; large water supply pipes; large drainage pipes
● Wood: lumber; pallets; chipboards; whole pieces of furniture
● Rubber: large EOL tyres; conveyor belts
● Metal: metal drums; large aluminum profiles; engine cases of cars and motorcycles; car and motorcycle bodies
● Other: gypsum boards; cement asbestos boards; spring mattress;  large workshop waste