INDUSTRIAL CUTTING GRINDERS

RTM Series Plastic Granulator

High-capacity cutting grinders designed for efficiently reducing pre-reduced plastics to a uniform, desired final size.

High-quality PVC Pulverizer for grinding plastic into fine powder, with an adjustable output of 30–100 mesh (approx. 150–500 μm). %%
RTM Series Cutting Grinder

Granulators, or cutting grinders, are generally used as secondary shredders in a recycling facility. The material is already pre-reduced and now needs to be granulated to the desired final size. All machines are characterized by a robust steel construction, easy access for maintenance, and high throughput speeds. The most common applications include the secondary reduction of films, jerrycans, thin-walled pipes, profiles, bumpers, and injection molding waste.

Rugged rotor bearing

Rugged and Maintenance-Free Rotor Bearings

The spherical roller bearings are housed in steel enclosures, separated from the grinding chamber. This prevents dust or material from damaging the bearings. Both bearings are easily lubricated through grease openings, which extends their lifespan.

High Cutting Performance with Double Scissor Cut

The rotating and stationary blades are set at an angle, creating a targeted 'scissor cut' across the entire working width. This not only ensures a uniform particle size but also has a positive effect on the noise level and energy consumption.

Granulator blades
Material discharge via exhaust

Efficient Material Discharge

Standardly, the machine is equipped with a round exhaust port through which the granulated material can be efficiently vacuumed into, for example, big bags. If desired, an exhaust solution with a screw conveyor can also be implemented.

Perfect Cut thanks to Blade Setting Fixture

To ensure a perfect cutting slot, the blades can be quickly and easily adjusted outside the machine with a setting fixture. Stationary blades can be used on both sides, which doubles their lifespan and minimizes downtime.

Blade setting fixture mechanism

The grinding disc is the core component of every PVC Pulverizer and plays a crucial role in the grinding performance and quality of the final powder. Our discs are made of high-quality tool steel, such as D2 or SKD11, and offer excellent wear resistance and durability at high speeds.

Find the Right Machine for Your Application

RTM600 RTM600 RTM800 RTM800 RTM1000 RTM1000 RTM1200 RTM1200
Diameter x Length Rotor (mm)Φ450×600Φ580×800Φ580×1000Φ680×1200
Size of Feed Opening (mm)600×700600×1000600×1200600×1200
Screen Perforation (mm)Φ12-Φ100Φ12-Φ100Φ12-Φ100Φ12-Φ100
The PVC Pulverizer is designed with ease of use in mind and offers intuitive operation and easy access for maintenance. Thanks to its modular construction, the machine can be quickly disassembled, allowing operators to clean or replace essential components such as the grinding disc and sieve screen within minutes.22/3037/4555/7590/110
Number of Rotating Knives (pcs)2×32×3 / 2×52×3 / 2×52×3 / 2×5
Number of Stationary Knives (pcs)2×22×22×22×2

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RTM-PV800