EPS / Styrofoam Densifier Hot Melting Machine

EPS / Styrofoam Densifier Hot Melting Machine
EPS styrofoam densifier 01

Amstar introduces a reliable, space-saving solution for recycling bulky EPS  materials with our EPS Hot Melting Machinery series. These machines transform foam waste into dense ingots, reducing volume by up to 90%, easing storage and transportation, and enabling eco-friendly reuse.

PRODUCT MODELS & SPECIFICATIONS

ModelAM-EH 100AM-EH 200AM-EH 400
Capacity40-50 kg/h100–120 kg/h180–200 kg/h
Screw Dia.φ138 mmφ197 mmφ250 mm
Heating Power3 kW10 kW (3 zones)14 kW (3 zones)
Main Motor7.5 kW15 kW22 kW
Crusher Motor2.2 kW2.2 kW × 22.2 kW × 4
Weight800 kg1400 kg1800 kg

WORKING PRINCIPLE

Each EPS melter features:

  • Multi-shaft Crushing Blades: Breaks foam into small pieces.
  • Rotary Screw Feeding: Transports material into a heating barrel.
  • Thermal Compression: Melts EPS into semi-liquid form.
  • Hydraulic Cutting System: Shapes material into dense, uniform blocks.

The process significantly reduces waste volume and produces high-density EPS ingots for reprocessing.

EPS styrofoam densifier 02

APPLICATION SCENARIOS

ModelSuggested Use Environment
AM-EH 100Small retail stores, seafood counters, schools
AM-EH 200Medium-sized recycling stations, supermarkets
AM-EH 400Industrial-grade recyclers, municipal centers

ENVIRONMENTAL BENEFITS

  • Volume reduction of foam waste: up to 90%
  • No water pollution or toxic emissions
  • Contributes to circular economy and green manufacturing
  • Low operational cost, high ROI

WARRANTY

All recycling machines come with a 1 year limited warranty.

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    Amstar Machinery

    Author: Amstar Machinery

    Amstar Machinery Co., Ltd designs and builds plastic recycling machinery in Zhangjiagang, Jiangsu, China. Founded in 1986, with 100+ patents and CE and ISO 9001 certification, Amstar supplies shredders, granulators, washing lines, dryers, separators and pelletizers, and complete recycling lines, to customers in more than 50 countries, including installations in the USA, Canada, the UK, Australia and Japan.