In the world of plastic recycling, size matters — but not always in the way you expect. For many small to medium-sized operations, a compact, reliable shredder is more valuable than a massive, energy-hungry machine. The 630/800mm single shaft shredder fills this gap with precision and practicality.

This machine is engineered for versatility. It processes plastic lumps, pipes, films, woven bags, and general production waste with equal efficiency. The secret lies in its single-shaft design, where a hydraulic pusher feeds material into a rotating rotor equipped with reversible D2 blades. Fixed counter-knives complete the cutting action, while a screen underneath controls output size.

Technical specifications include a Ø400mm rotor diameter, 37kW motor, and rotor speed of 73-78 RPM. The low rotational speed translates to reduced noise, lower energy consumption, and minimal dust generation. Output capacity ranges from 300 to 500 kg/h, depending on material type and screen configuration.

The hydraulic pusher system deserves particular attention. In many recycling operations, lightweight films and woven bags create feeding problems — they bridge, float, or wrap around the rotor. The hydraulic pusher eliminates these issues by forcing material into the cutting chamber at a controlled rate. This results in consistent output and reduced downtime.

Blade maintenance is another area where this shredder excels. The 51 rotor blades are made from D2 tool steel and offer four usable cutting edges each. When one edge dulls, operators simply rotate the blade — a process that takes minutes and extends service life significantly.

For recyclers seeking an entry-level industrial shredder or a dependable secondary unit, the 630/800mm single shaft shredder offers an optimal balance of performance, footprint, and cost efficiency.