PE-1200 Batch Pre-Expander - EPS machinery manufacturer
PE-1200

PE-1200 Batch Pre-Expander

The PE-1200 is a batch-type EPS pre-expanding machine that expands raw polystyrene beads using steam to produce uniform low-density foam beads. It features a 1,200mm stainless steel barrel, 500-700 kg/h output capacity, and a high-precision electronic weighing system for consistent density control. Ideal for medium-scale EPS factories manufacturing insulation boards, appliance packaging, and construction panels.

Barrel Diameter 1,200 mm
Capacity 500-700 kg/h
Steam Pressure 0.15-0.22 MPa
Steam Consumption 65-80 kg/batch
Installed Power 22 kW
Expansion Ratio 40-80 times
Machine Weight 4,500 kg
Dimensions (L×W×H) 2,500 × 2,100 × 4,000 mm
Certifications
CEISO 9001

Key Features

  • PLC automatic control with touch screen interface
  • High-precision electronic weighing system
  • Stainless steel barrel with thermal insulation
  • Automatic material feeding and level detection
  • Energy-saving steam distribution system
  • Adjustable expansion ratio for different densities
  • Compact footprint for space-efficient installation

Applications

EPS packaging for appliances and electronicsConstruction insulation panel manufacturingMedium scale EPS production lines
CE & ISO 9001 Certified 5-Year Warranty 24h Response

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