Machines · ML85
Two-Stage Pelletizing Line — 150–200 kg/h
Two-stage pelletizing line with compactor for PE film — Ø 85 mm screws, vertical water-ring hot cutting, 150–200 kg/h.
A complete two-stage pelletizing line that turns PE film into pellets at 150–200 kg/h. A belt conveyor feeds the film into a compactor, which pre-heats, cuts, mixes and compacts it before it enters the first extruder.
The melt passes through two single-screw extruders in series — an SJ-85/30 with forced vacuum venting, then an SJ-85/10 — each followed by a plate-type hydraulic screen changer that changes screens without stopping the line. The pellets are cut hot at the die face by a vertical water-ring cutter.
After cutting, the pellets are dried in a centrifugal dewatering unit and blown to a 1 m³ stainless steel storage silo. The belt conveyor, both extruders and the pelletizer run under inverter speed control from one electric control panel.
Features
- Compactor pre-heats, cuts, mixes and compacts the film before extrusion.
- Two single-screw extruders in series, each followed by its own hydraulic screen changer.
- Forced vacuum venting on the first-stage extruder with two vacuum pumps.
- Screens are changed within 2 seconds, without stopping the line and without leaking.
- Pressure sensor at each screen changer.
- Vertical water-ring hot cutting at the die face.
- Screws and barrels in nitrided 38CrMoAlA steel.
- Delta inverter speed control on the belt conveyor, both extruders and the pelletizer.
- Compactor protected against overload and over-current.
- Wiring between the machines and the electric control cabinet is supplied with the line.
Specifications
Main parameters
First-stage extruder — SJ-85/30
Second-stage extruder — SJ-85/10
Compactor
Belt conveyor
Hydraulic screen changers
Water-ring pelletizer
Pellet drying, conveying and storage
Supplied equipment
Main components
- Omron temperature control system (Japan)
- Delta inverters — belt conveyor, extruders and pelletizer
- Delixi main electrical controls
- Schneider low-voltage electrics
- Beide motors
Photographs are for reference only. Miroplastic reserves the right to improve the specification of its machines without prior notice. Actual output depends on the material, width and thickness run.
Interested in this product?
Contact Miroplastic for pricing, availability, and technical specifications. Based in Beirut, serving Lebanon, Syria, GCC, Angola, and Africa since 1978.