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Manual Cut to Length Machine (LC)

The cut to length machine type LC is designed to cut wide belts of abrasive paper and cloth having a maximum width of 1650 mm (2050 mm also available). Only straight cut is possible. This machine can be used with all unwinding systems: SUS, UDS, AUS and LS.

Technical Data

  • Max. cut length (joint length) 2000 mm (if required, 2300 mm also possible)
  • Possibility to perform straight cut only
  • Dished knife is driven by an electrical motor
  • Pneumatic clamping system at the cutting side
  • Joint angle adjustable between 90° and 55°

Options

  • Digital angle measuring device

Size and Power

  • Overall machine dimensions: 7 x 3 x 1.5 m
  • Approx. weight: 1500 kg
  • Installed power: from 1 to 2 kW (depending on unwinder type)
  • Air consumption: 2 l/cycle

 

Available Unwinding Systems

SUS—Unwinder

The SUS unwinder is a machine for large series, suitable for converters producing on a low scale. The feeding operation is fully manual.

  • Max. diameter 700 mm
  • Max. weight 500 kg

UDS—Unwinder

The UDS unwinder is a machine for large series, suitable for converters producing on a medium scale. The system automatically controls and maintains a loop. The web is automatically inserted in the cutting station.

  • Max. diameter 700 m
  • Max. weight 500 kg

AUS—Unwinder

The AUS unwinder is a machine for large series, suitable for converters producing on a medium-large scale. The material is automatically pushed to the preset length; the final adjustment and alignment is performed manually; the pneumatic holding bar is lowered then the material is stretched automatically and cut. After cutting the next belt is pushed through the machine.

  • Unwinding pneumatic expanding shaft 3", with pneumatic brake
  • Length control with meter counter
  • Manual edge guide system by hand wheel
  • Max. diameter 700 mm
  • Max. weight 500 kg

LS—Unwinder

The LS unwinder is a machine for large series, suitable for converters producing on a large scale. The material is automatically driven at the preset length with high precision; material holding and cutting is performed automatically, the operator has only to collect the cut segments. After cutting the next belt is pushed through the machine. The machine foresees the possibility to cut lengthwise and to rewind the obtained trim/roll.

  • Unwinding pneumatic expanding shaft 3", with pneumatic brake
  • High precision feeding system, with length measurement
  • Speed and acceleration adjustable with an electrical controlled drive up to 0.8 m/sec
  • Manual edge guide system by hand wheel
  • 4 pneumatic knifeholders with pneumatic clamping, quick positioning
  • 1 trim rewinder unit for rolls up to 30 mm width
  • 1 trim rewinder unit, for rolls up to 500 mm width and 400 mm diameter, pneumatic expanding shafts 3” diameter
  • Max. diameter 1250 mm
  • Max. weight 2000 kg
  • Option: automaitc web alignment on unwinder
  • Overall machine dimensions: 8.5 x 2.7 x 2.2 m
  • Approx. weight: 2700 kg
  • Installed power: from 7 kW
  • Air consumption: 2 l/cycle