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.

Servo Puller-Cutter


Available Options:

  • Pneumatic feed belt actuation
  • Belt gap indicator
  • Alternate belt widths and contact lengths
  • Fully guarded puller assembly
  • 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 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. ESI puller with integrated servo cutter unit offers a cut length accuracy of +/- .030" with an on-demand 400 cuts-per-minute capability.  Units are available with larger servomotors for increased cutting torque, cutter head slide adjustments, larger diameter bushings, blade lubrication and fully caged puller assemblies.



Standard Features:

  • 3" wide x 18" belt puller; timing belts driven via right angle gearboxes with vertical shaft; shaft driven via variable speed, AC inverter duty 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 mode of up to 400 cuts-per-minute
  • +/- .030” cut length accuracy capability (exclusive of product slippage, bow, curvature and shrinkage)
  • Cutter guard electrically interlocked
  • Puller assembly locally guarded