Belt slitter type BTK-248

The machine is designed for an easy and fast slitting of abrasive belts and sleeves with a maximum working width of up to 360 mm. By the use of single knife holders or fixed knife sets, all common belt widths can be produced.

For a maximum performance and a perfect slitting quality, the machine can be equipped with an automatic knife guiding system. This system controls the cut based on belt edge detection. Furthermore, an additional function ensures the perfect slitting of belts with wave edge.

  • Maximum working width up to 360 mm.
  • Cutting force approx. 8000 N (with 6 bar air pressure).
  • Cutting cylinder axially movable.
  • Cutting speed up to approx. 0.65 m/sec with cutting cylinder of ø66 mm.
  • Short belt stretcher (ø 45 mm) with hand-operated belt guiding for belts of 310 … approx. 1800 mm and hand wheel for precise adjustment of belt position (when working without automatic knife guiding system).
  • Automatic knife guiding system based on belt edge detection (available on request).
  • Wave cut function (available on request).

Equipment for belts

  • Short belt stretcher (ø45 mm) with hand-operated belt guiding for belts of  310 … approx. 1800 mm and hand wheel for precise adjustment of belt position (when working without automatic knife guiding system).
  • Automatic knife guiding system based on belt edge detection (available on request).
  • Standard cutting cylinder of approx. ø66 mm (different diameters are available).
  • Fast replaceable, hardened cutting cylinder.
  • Belt lengths of 310 mm:
    with a stretcher roll to the short belt stretcher.
  • Belt lengths of 290 mm:
    with a mandrel instead of the stretcher roll to the short belt stretcher.
  • Wave cut function (available on request).

Equipment for sleeves

  • For the slitting of sleeves, adequate mandrels/cutting cylinders are used.
  • Mandrels up to ø100 mm.

Options for belts

  • Automatic knife guiding system based on belt edge detection.
  • Wave cut function.
  • Mechanical knife holder type KK-15-F for belt widths of 15 mm and type KK-25-F for belt widths of 25 mm.
  • Knife holders individually adjustable.
  • Built-in scale on the machine.
  • Common pneumatic adjustment of the knives.
  • For wave cut and straight cut.
  • Further information can be found on the separate page for knives, knife holders and fixed knife sets.
  • Also suitable for very narrow belts.
  • With two knife set holders for inserting different knife sets.
  • Fast change between different knife sets.
  • For wave cut and straight cut.
  • Further information can be found on the separate page for knives, knife holders and fixed knife sets.
  • Cut end automatic type SEA
    Time-controlled cut end automatic to stop the cutting process when
    working with several identical belts. Especially suitable for high quantities.
  • Short belt stretcher (ø45 mm) with hand-operated belt guiding for belts of 310 … approx. 1800 mm and hand wheel for precise adjustment of belt position (when working without automatic knife guiding system).
  • Automatic knife guiding system based on belt edge detection.
  • Wave cut function.
  • Additional safety devices like safety fence around the machine as well as light curtain with beam spacing of 30 mm.
Pneumatic short belt stretcher

Pneumatic short belt stretcher

Knife guiding system based on belt edge detection

Knife guiding system based on belt edge detection

Mechanical knife holder type KK

Mechanical knife holder type KK

Wave cut function belt slitting machine type BTK

Wave cut function

Video

Knife holders

Further information for Knives, knife holders and fixed knife sets.

Our recommendations

Knife holder trolley type MMW for all common mechanical knife holder type KK as well as fixed knife sets.

How may we help you?

Contact us! Our experts will be happy to support you.

Tel. +41 52 720 70 30
info@amackerschmidag.com