ASC (Advanced Servo Control) Puller-Cutter

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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

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