IS-BA
Two vertical cutting units trim the long block or the short block to the required width
IS-BA trimming machine
The maximum trimming length per cutting unit is 200 mm.
- Operator positions cutting unit by means of a hand wheel (optionally motor-driven)
- The position of the cutting unit is separately indicated as digital readout
- Utilisation of teflonized bindings for a better guiding of the knife in order to ensure the accurate trimming of different materials
- Grinder for sharpening the knife
- Alternatively, a steel knife bar is possible
Key Facts
Application
Long block foam processing as well as major processor of short blocks for upholstery and mattress industry
Material
PUR soft foam (PUR-ether und PUR-ester) as well as all special foams such as HR, visco-elastic foam, etc.
Cutting Tool
Precision-ground circulating band knife 15 x 0.45 mm
Technical Data
| Standard | Options | |
| Block Width | 1 200 mm – 2 200 mm | 1 200 mm – 2 500 mm |
| Block Height | 1300 mm | 1 500 mm |
Standard
- Friktion driven grinding unit
- Manual adjustment of each cutting unit by hand wheel
- Mechanical positioning indicator
- Teflonized bindings
- Two cutting units as two-wheel version
Options
- Adjustment of the cutting units by motor
- Cooling unit
- Digital display of the position of the cutting unit in the control panel
- Digital display of the position of the side guide in the control panel
- Fourth cutting unit for a further centre cut (4-wheel version)
- Motor-driven grinding unit
- Roller conveyor in the area of the side guide with a length of 2 000 mm, available either as driven or as non-driven version
- Stable side guide including mechanical positioning indicator
- Steel knife bar
- Third cutting unit for centre cuts (4-wheel version)
Foundation Plan
Driven roller conveyor
- Driven roller conveyor in the area of the side guide
- Secures a constant further transport of the block in the aligned position
Third/fourth cutting unit
- Additional cutting unit for centre cut
- Offers the possibility to simultaniously cut a maximum of 3 trimmed blocks from one long block at the same time
Motor-driven adjustment
- Motor-driven adjustment of the trimming units
- Most precise positioning of the cutting units by motor
- Pre-selection of the position by a separated operator panel
Motor-driven grinding units
- For an even finer grinding of the band knife
Stable side guide
- Parallel alignment of the block to the cutting units upstream of the IS/BA
- Allows the realisation of smallest trimming cuts
- Optionally, this unit can be controlled by means of remote control in a central operator panel.
Steel knife bar
- For achieving very small trimming cut thicknesses with long blocks we recommend the use of a steel knife bar