Officina Meccanica Prealpina Single Screw Pelletizer – 80–110 kg/hr for Rigid Plastics

🏭 Manufacturer Information

• Manufacturer: Officina Meccanica Prealpina SRL

• Model/Type: T.60 L/D 35-Vent

• Extruder Type: Single Screw

• Origin: Italy

• Reported Condition: Refurbished

• Line Capacity: 80–110 kg/hr (176–242 lbs/hr)

📄 Product Description

This Used Officina Meccanica Prealpina SRL Pelletizing Line features a T.60 L/D 35-Vent 60mm single screw extruder, specifically designed for recycled, grinded rigid plastic materials such as PE, PP, PS, PC, ABS, PA, and ABS/PC. The extruder includes a dedicated dosing unit for rigid plastics and features a vented barrel for moisture and gas removal during processing.

The pelletizing system includes a spaghetti strand die head, semi-automatic hydraulic screen changer (80mm dia.) that enables non-stop operation, and a degassing pump for volatile removal. Also included is a cooling water bath, a shear pelletizer (SGS 100) for final pellet cutting, a central control panel, and supporting infrastructure. This line is refurbished and ready for production, offering efficient throughput for smaller-scale recycling and compounding operations.

📏 Specifications

• Model: T.60 L/D 35-Vent

• Screw Diameter: 60 mm

• L/D Ratio: 35:1

• Extruder Type: Single screw with venting

• Production Capacity: 80–110 kg/hr (176–242 lbs/hr)

• Material Capability: PE, PP, PS, PC, ABS, ABS/PC, PA

• Dosing Unit: Included, for rigid grinded plastics

• Die Head: Spaghetti/strand type

• Screen Changer: 80 mm dia., hydraulic, semi-automatic (non-interrupting)

• Degassing System: Degassing pump included

• Cooling: Water bath

• Pelletizer: Shear-type SGS 100

• Control Panel: Integrated control system

• Condition: Refurbished

• Additional Infrastructure: Included

🧩 Applications

Perfect for:

• Rigid plastic pelletizing

• Post-consumer plastic recycling

• Regrind material reprocessing

• In-house waste reuse

• Engineering resin repalletizing

• Small batch compounding operations

• Strand-cut pelletizing processes

• Custom resin formulation production

📌 Used For Producing 

• Recycled PP pellets

• Rigid PE or PS granules

• ABS and PC pellet blends

• Nylon (PA) compound pellets

• Regrind plastic strand pellets

• Plastic alloy materials (ABS/PC)

• Thermoplastic resin pellets

• Specialty formulation granules

• Post-consumer recycled plastics

• Engineering polymer pellets