Parkinson Technologies

Casting Machines

Flat Sheet & Film Chill Roll Systems

Casting Machines

Marshall and Williams offers the industry’s most complete range of casting systems for sheet and film processing that incorporate large diameter casting rolls or multiple cooling roll designs in addition to innovative pinning options to meet a wide range of production and material requirements. Each system is custom engineered to provide modular flexibility, precise controls and drive coordination with unique gap control options. Marshall and Williams Plastics is a recognized global leader of plastic sheet and film processing equipment and continues to push innovative designs for technology advancement.


Standard Capabilities

  • Vertical, horizontal, J-stack and inclined roll configurations
  • Precise gap control using gap adjusters
  • Tilt stack roll configurations that operate from 0 - 90º
  • Independent roll drives for precision control
  • Simple and comprehensive operator’s control interface
  • Roll designs and surface treatments optimized to eliminate sheet defects
  • Independent roll temperature control


Available Options

  • Hydraulic or pneumatic roll actuation
  • Auxiliary cooling rolls
  • Automated roll gap adjustment using servo hydraulic or electrical actuator
  • Independent or combined drives and temperature control
  • Direct drive, chain drive, or gear driven rolls
  • Specialty inline coatings
  • Can be integrated with downstream winders, thermoformers, or sheeters

Roll Loads

Up to 2000 pli

Output

Up to 5 tons /hour

Line Speed

up to 650 ft./ minute (200 mpm)

Roll Face

Up to 120 inches (3 m)

Roll Diameters

Up to 60” (1500 mm)

All casting systems are custom engineered and are not limited to the specifications or models shown. Please contact a Parkinson Technologies Regional Sales Manager to discuss your application.