Zerma 4kW Slow Speed Granulator (2021)

Equipment Description

This Zerma GSL180/300T slow speed granulator is designed for efficient beside-the-press grinding of sprues, runners and small mouldings in injection moulding and blow moulding environments. Featuring a direct-drive staggered rotor design, the machine delivers strong cutting performance while maintaining low rotor speed to reduce dust generation and noise during operation.

The unit is fitted with a T-type hopper, 5 mm screen, and 4 kW drive motor, making it well suited for consistent size reduction of plastic waste directly at the processing machine. Zerma’s specially profiled rotor knives maintain a constant cutting radius even after re-sharpening, eliminating the need for complex knife adjustment and helping maintain consistent regrind quality.

With quick-access fasteners for easy cleaning and maintenance, this granulator offers a reliable and practical solution for processors looking to recover material efficiently while keeping production areas clean and quiet.

Technical Specifications:

• Model: GSL180/300T
• Manufacturer: Zerma
• Feed Opening: 270 × 300 mm
• Motor Power: 4 kW
• Screen Size: 5 mm
• Dimensions: 1335 mm (H) x 950 mm (W) x 1035 mm (D)
• Rotor Type: Direct drive staggered rotor design
• Rotor Speed: Approx. 150 rpm
• Knife System: Special profiled rotor knives requiring no adjustment after sharpening
• Applications: Sprues, runners, mouldings and small plastic components
• Year of Manufacture: 2021
• Condition: Good
• Warranty: 6 Month
• Discount: 29% Off RRP