ISO 9001:2015 Certified Company

Injection Low

Speed Series

The plastic scrap grinder, a core component of our Beside-The-Press Series, caters to processors with small injection molding machines who demand maximum value in a compact package. This efficient and eco-friendly plastic scrap grinder optimizes your floor space while consistently delivering top-quality regrind from robot-fed sprues, runners, and small parts.

All our plastic scrap grinder models boast the following features: tangential feed, case-hardened cutting chambers, low-speed motors, and staggered rotors with replaceable cassette knives. The staggered rotor design ensures more cuts per revolution, significantly increasing throughput of the plastic scrap grinder. Smaller bites reduce the risk of jamming or shearing. The scissor-cutting action of the slanted rotor knives guarantees superior regrind quality. Combining the staggered rotor with a low-speed motor results in cleaner, quieter cutting that consumes less energy, making our plastic scrap grinder an industry leader in efficiency and performance. Choose the plastic scrap grinder today, and experience the difference for yourself with our top-notch plastic scrap grinder.


Low Speed Cutting System
  • Direct driven staggered rotor
  • Slow rotor speed creates less noise and dust
  • Easy access for maintenance and cleaning
  • Sliding screen cradle
  • Tilt Back Hopper
  • 200 RPM Rotor
  • Safety interlock
  • Caster Mounted

The staggered rotor enables more blade surface to quickly reduce sprues and runners into granulate with less dust and fines then the traditional three blade rotor design.


Plastic Scarp Grinder of Injection Low speed series Rotor
Grinder Rotor

The staggered rotor enables faster processing and provides a powerful cutting force.

Plastic Scarp Grinder of Injection Low speed series Rotor
Control Panel

Control Panel is consisting of all safety related to machine with Single phase preventer, Over load preventer.

Technical Data

MODEL PPM-18-16SPG PPM-18-24SPG PPM-18-32SPG PPM-18-40SPG PPM-18-48SPG
Rotor Diameter (mm) 180 180 180 180 180
Rotor Width (mm) 160 240 320 400 480
Rotor Speed (rpm) 200 200 200 200 200
Motor Power (HP) 3 5 5 7.5 7.5
Rotating Blades 12 18 24 30 36
Fix Blades 2 2 2 2 2
Production ( Kg./ Hr.) 30 50 80 100 125
Screen Hole (mm) 5-6-7-8 5-6-7-8 5-6-7-8 5-6-7-8 5-6-7-8
Weight approx. (kg) 150 180 200 250 300