PURUI ML 100 recycling line - 250-350 kg/h - new screw and barrel installed in 2026

PURUI ML 100 recycling line with compactor

Manufacturer: PURUI
Model: ML 100
Year of manufacture: 11/2019
Output: 250-350 kg/h
Screw diameter: Ø100 mm
L/D: 36:1 - working screw length approx. 3.6 m
Processed plastics: LDPE, LLDPE, HDPE, PP

Complete PURUI ML 100 plastics recycling line with an integrated compactor.

The material fed into the compactor is shredded, dried, preheated and conveyed directly to the extruder.

Extruder

Screw diameter: Ø100 mm
L/D: 36:1
Working screw length: approx. 3.6 m
Maximum screw speed: 120 rpm
Main motor power: 90 kW
Output: 250-350 kg/h
Single vacuum degassing system
Gearbox oil cooling

Compactor

Motor power: 55 kW
Integrated with the extruder
Material shredding
Drying
Preheating
Direct material feeding into the extruder

Power

Extruder motor: 90 kW
Compactor motor: 55 kW
Total power of the main drives: 145 kW
Total installed line power: approx. 200-220 kW

Filtration

Hydraulic, dual-piston, four-position screen changer:
Number of screen positions: 4
Screen diameter: Ø250 mm
Filtration system: 4 x Ø250 mm
Hydraulic screen changing
Sequential screen replacement without stopping the process

Degassing

Single degassing system
Vacuum degassing

Pelletizing

Water-ring die-face cutting
Automatic adjustment of knife pressure against the die

Material feeding

Belt conveyor
Metal detector

Control system

Touchscreen control panel
Independent temperature control for each heating zone
Frequency converters for speed control
Soft start for the drives

Technical condition

The following components were replaced in January 2026:
Screw - brand new
Barrel - brand new

The machine is connected. It can be inspected, started and tested in operation before purchase.

Documentation

Operation and maintenance documentation
CE certificate of conformity

Price

PLN 129,000 net

The price is negotiable for serious buyers. Please contact us to arrange an inspection of the machine.