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LLDPE LDPE HDPE MDPE Pulverizer or Mill

The PNMF series of high-speed pulverizer or mill are used for fine grinding of polyethylene & UPVC (LLDPE, LDPE, HDPE, MDPE, and UPVC). PNMF pulverizer is used for regrind & virgin plastic materials alike. Typical applications include PVC for the pipe & profile extrusion industry & PE for rotational moulding & compounding applications.
Material is fed into the grinding chamber by a variable speed vibratory feeder & is ground between one static & one rotating disc.
Final powder size is determined by the gap between the static & rotating disc which is easily adjusted external from the grinding chamber.
Grinded material is pneumatically conveyed from the grinding chamber to an optional screening device where good material is bagged off & oversize material automatically returned to the grinding chamber.

  • Product Description
  • Technical Parameters
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Pulverization of some material requires experiences and techniques, and that is what WANROOETECH acquired with throughout 20-year experience. By its well established pulverizing system, WANROOETECH can assist with the pulverization, from virgin or recycled plastic material. Finely pulverized powder is ready-to-use.
Free trial service is also available as part of WANROOETECH’s turn-key solution for valuable clients and friends!

Precision powder grinding
The PNMF series of high-speed pulverizer or mill are used for fine grinding of polyethylene & UPVC (LLDPE, LDPE, HDPE, MDPE, and UPVC). PNMF pulverizer is used for regrind & virgin plastic materials alike. Typical applications include PVC for the pipe & profile extrusion industry & PE for rotational moulding & compounding applications.
Material is fed into the grinding chamber by a variable speed vibratory feeder & is ground between one static & one rotating disc.
The final powder size is determined by the gap between the static & rotating disc which is easily adjusted externally from the grinding chamber.
Grinded material is pneumatically conveyed from the grinding chamber to an optional screening device where good material is bagged off & oversize material automatically returned to the grinding chamber.

One-piece grinding disc
One-piece plastic pulverizer grinding disc bladeThe one piece design – serrated disc – ensures lower replacement costs. The installation & setting of the disc is fast & uncomplicated. However, segmented disc is also available if you want.

Latest bearing technology used in PNMF series Pulverizer or mill
Plastic pulverizer Bearing or Plastic Mill bearingThe single drive system operating at high speed & high power needs a special bearing arrangement to ensure prolonged production times between bearing service, WANROOETECH’s PNMF plastic pulverizer or plastic mill all adopt NSK or SKF brand bearing.

LLDPE LDPE HDPE Pulverizer Grinding Disc Adjusted Method

Pulverizer grinding disc easy adjustment

The gap between the grinding discs can be easily adjusted to give accurate setting for the required fineness & consistency of the product. The system can produce powder sizes to below 500 microns. Depending on the material, there may be no requirement for a screener.

LLDPE HDPE LDPE plastic pulverizer temperature controller

Plastic pulverizer or mill safety temperature monitor
The material temperature is monitored in the process; an automated cooling system will ensure the temperature is kept at a defined level.

LLDPE LDPE HDPE PVC mill Feeder

Easy Feeding Speed Control
The material is fed into the Pulverizer or mill by a magnetic vibrating dosing channel, the feeding rate can be adjusted based on the motors amperage and material temperature.

LLDPE LDPE HDPE PVC mill Feeder

Workshop Environment Friendly

Workshop Environment Friendly
The plastic pulverizer or plastic mill can be configured the dust catching system, which can make your workshop clean and environment friendly, and protect your workers health.

Components:

Stainless Steel Pulverizer, Masterbatch Pulverizer Machine, PVC Pulveriser, Plastic Masterbatch Pulverizer, PP Pulveriser

Plastic pulverizer blades:

Application Areas:
The PNMF series automatic plastic mill is disk-type plastic pulverizer, which has the advantages of high capacity and low-power, This machine can be used for powder processing of PE, HDPE, PP, PS, ABS, EVA, PET, nylon and other materials.
PNMF series plastic shredders can process powder sizes up to 20-120 mesh.

Model PNMF-300 PNMF-400 PNMF-500 PNMF-600 PNMF-800
Disc
Diameter
300mm 400mm 500mm 600mm 800mm
Main Motor 11-15kw 22-30kw 30kw-37kw 45kw-55kw 75kw-90kw
Air Blower 3kw 4kw 5.5kw 5.5kw 7.5kw
Vibrating
Motor
0.55kw 0.55kw 0.75kw 1.1kw 1.1kw
Air Lock
Motor
0.75kw 0.75kw 0.75kw 0.75kw 0.75kw
Capacity
(kg/h)
30-50 50-120 120-200kg 200-350 400-600

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