ESI Extrusion Services, Inc.

Leader in the design and manufacture of automated downstream extrusion equipment and systems.

25 Plus Years of Continuous Innovation

ESI has been supplying top quality downstream extrusion equipment to fortune 500 companies since 1981.

ASC (Advanced Servo Control) Puller-Cutter


Available Options:

  • Alternate belt widths and contact lengths
  • Pneumatic feed belt actuation
  • Belt gap indicator
  • Servo motor upgrades for increased cutting torque
  • Blade lubrication system
  • Cutter head on X-Axis slide assembly
  • Increased diameter self-aligning quick change bushings

ESI's dual servo puller-cutters are designed to meet a wide range of in-line flycutting of plastic and rubber tubings and profiles. Precision in-line cutting of extruded profiles and tubing requires the extrudate to be presented to the cutter at a consistent rate. Our dual servo puller-cutter unit includes a fully programmable motion controller, color touchscreen, servomotors for both puller & cutter. System offers a cut length accuracy of +/- .010" with electronic camming of blade motion to achieve peak blade speed at any cut rate up to 1000 cuts per minute and a continuous cut mode of up to 1800 cuts-per-minute.  Units are available with larger servomotors for increased cutting torque, cutter head slide adjustments,

Standard Features:

  • 3" wide x 18" belt puller; timing belts driven via right angle gearboxes with vertical shaft; shaft driven via brushless servo motor
  • 80 In-Lb brushless servo cutter motor
  • Unique Self-Aligning ‘Quick change’ bushing assembly (No tools required for bushing changeover)
  • One-piece 3 ½” OD cutter bushing design
  • Direct coupled cutter motor & blade holder – no belts or clutches
  • On-Demand and continuous operations of up to 1800 cuts-per-minute
  • +/- .010” cut length accuracy capability (exclusive of product slippage, bow, curvature and shrinkage)
  • Solid state dual servo controller
  • Integrated touch screen operator interface display panel
  • Cutter guard electrically interlocked
  • Puller assembly fully guarded with keyed interlocks