Roll slitter type RSZB for jumbo rolls

The roll slitter type RSZB is our simplest model for slitting flexible and coated jumbo rolls with a width up to 1650 mm. The machine is a mechanical roll slitter without complicated electronic parts and is able to slit all common materials that are available nowadays

The roll slitter works by a crush cut system and can be operated with the mechanical knife holders type KK as well as with fixed knife sets.

  • Roll width up to 1650 mm (maximum working width 1600 mm).
  • Unwind station for rolls up to ø700 (larger diameters on request).
  • Crush cut with mechanical knife holder system type KK for single knife holders as well as with fixed knife sets.
  • Variable speed drive approx. 50 m/min.
  • Built-in cross cutter.
  • Main drive approx. 2.2 kW.
  • Cutting pressure is pneumatically adjustable.
    Brake and web tension are manually adjustable.
  • Rewind station for rolls up to ø400 mm.
  • For very fine up to extremely coarse materials.
  • Unwind station for rolls up to ø700 mm (larger unwind stations on request).
  • Unwinding with various systems possible:
    – with square shaft 32/32 mm
    – with pneumatically expandable unwind shaft for cores with ø75 mm.
  • Manually adjustable unwind brake.

Options:

  • Unwind station for larger roll diameters on request.
  • Pneumatically expandable unwind shaft for cores with ø75 mm.
  • Rewind station for rolls up to ø400 mm (max.).
  • Rewinding with two mechanically expandable rewind shafts for cores with ø75 mm and slots for winding without sleeve.
  • Web tension individually adjustable on both shafts.
  • Reversible rewind drive for winding with grain outside or inside.

Options:

  • Two pneumatically expandable rewind shafts for cores with ø75 mm. Shafts with pipe connection and slots for winding without sleeve.
  • Unwind stations for larger roll diameters.
  • Length counter (only indicating).
  • Pneumatically expandable unwind shaft for cores with ø75 mm.
  • Two pneumatically expandable rewind shafts for cores with ø75 mm. Shafts with pipe connection and slots for winding without sleeve.

Knife holder system type KK of roll slitter type RSZB

Knife holder system type KK of roll slitter type RSZB

Built-in cross cutter in roll slitter type RSZB

Built-in cross cutter in roll slitter type RSZB

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