Un Rapidor industrial galben și gri, dotat cu un sift vibrant, un separator cu cilindru din oțel inoxidabil și un sistem de transport pneumatic, prezentat într-o fotografie de studio pe un fundal alb.
Fine Powder Processing Equipment

PVC Plastic Grinding Machine

The RTM FineGrind series transforms PVC, PE, PP, EVA, and other thermoplastic granules into consistent fine powder for compounding, rotational molding, and downstream manufacturing applications.

  • Stable powder production from 20 to 100 mesh for advanced formulation control.
  • Disc-gap adjustment for different output fineness and material characteristics.
  • Integrated cyclone, fan, and screening system for continuous industrial operation.

Avantajele principale ale seriei RTM FineGrind

Our grinding systems are built for consistent powder quality, lower operating cost, and straightforward maintenance in industrial recycling and compounding plants.

Producție cu randament ridicat

Deliver exceptional performance with rapid powder production and stable output for continuous operation.

Funcționare energetic eficientă

Advanced motor and machine design reduce energy cost without sacrificing powder consistency.

Finetizare ajustabilă a prafului

Control final mesh size precisely by adjusting the grinding disc gap for different formulations.

Întreținere simplificată

Accessible chamber design supports easier cleaning, inspection, and grinding disc replacement.

Design ecologic

Dust-controlled material handling supports cleaner production conditions and sustainable processing.

Discuri de râșnire precise

Durable treated discs help maintain stable powder size and long service life under demanding loads.

Wide Material & Application Scope

The RTM FineGrind series supports thermoplastic powder production for recycling, compounding, and molded end-use products.

Producția de praf PVC
PE & PP Recycling
Masterbatch & Compounding
Materie primă pentru formare prin rotare
Fabricație de EVA / SBS
Procesarea fibrelor vegetale

Prezentare generală a echipamentului

Key modules in the grinding system support stable feeding, fine powder output, and controlled material collection.

Full view of the PVC plastic grinding machine

Main Grinding Assembly

The central grinding chamber uses high-speed rotating and stationary discs to reduce granules into uniform powder with controlled fineness.

  • Stable disc-gap adjustment for mesh control.
  • Heavy-duty frame for continuous industrial use.
  • Integrated material flow from feed to powder discharge.

Cyclone, Fan, and Control Side

The auxiliary system supports powder conveying, separation, and operating control to keep the line efficient and easier to manage.

  • Cyclone and fan system for continuous collection.
  • Control access for quicker operation and checks.
  • Layout designed to reduce handling interruptions.
Side view showing the cyclone separator and fan system

Specificații tehnice

Compare the FineGrind models to select the best fit for your target powder output and throughput.

ModelPutere principală (kW)Diametru rotativ (mm)Putere ventilator (kW)Număr de lameScreener vibrant (mm)Producție (kg/h)Greutate (kg)
RTM FineGrind 50022500412 + 24800150-2001500
RTM FineGrind 600376005.513 + 261000200-4502000
RTM FineGrind 800558001115 + 321200500-8002800

Vedeți în acțiune Pulverizatorul FineGrind

Watch the grinding process from pellet feed to fine powder discharge.

întrebări frecvente

Ce este diferența dintre acest pulverizator și un granulator?

A granulator reduces larger plastic parts into flakes or granules, while a pulverizer takes those smaller granules and grinds them into a much finer and more uniform powder measured in mesh.

How is the final powder size controlled?

The output fineness is controlled by adjusting the gap between the rotating and stationary grinding discs. A smaller gap produces a finer powder.

Ce tip de întreținere este necesară pentru discurile de râșnire?

Routine maintenance includes inspection, chamber cleaning, and periodic sharpening or replacement of the grinding discs, depending on throughput and material abrasiveness.

Interesați-vă despre seria RTM FineGrind

Send your material type, target mesh, and expected capacity. We will recommend the right PVC plastic grinding machine configuration and quotation.

Discutați cu Inginerii Noștri
Formular de contact

Autor: Mașină de reciclare a plasticului - Rumtoo

Rumtoo Plastic Recycling Machinery este un producător de top specializat în soluții de înaltă performanță pentru reciclarea sticlelor PET și a foliilor PP/PE. Cu peste 20 de ani de experiență, oferim o gamă integrată de echipamente, inclusiv sisteme avansate de spălare, linii de peletizare, tocătoare și concasoare de plastic. Tehnologia noastră este special concepută pentru a transforma deșeurile dificile - cum ar fi foliile LDPE murdare și pungile nețesute PP - în granule de plastic de înaltă puritate. Astăzi, Rumtoo susține sute de instalații de reciclare din întreaga lume, procesând mii de tone de plastic lunar și promovând obiectivele globale ale economiei circulare.