Specification
Machine specification
Unwind type: Cantilevered (supported during running)
Maximum roll diameter: 800mm
Maximum width: 800mm
Shaft size: 76mm
Shaft type: Inflatable lug type air shaft
Shaft support during winding: Pneumatic over-centre locking arm
Brake: Multi-puck pneumatic type
Tension control: Automatic load-cell or driven via dancer
Tension range: 0.5 – 5 Newtons / cm
Guiding system: FIFE CDP01 edge guiding (optional line)
Guider traverse: +/- 50mm @ 18mm / sec
Cam roller: First roller in web path fitted with eccentric cam to help remove loose edges in parent rolls of product
Splice table: Straight cut horizontal table
Path rollers: Low friction idle rollers
Slitting section
Slitting type: Rotary shear / razor
Female knife shaft: Driven 60mm diameter chrome shaft with drive gear to drive male knife shaft
Male knife shaft: 60mm diameter chrome tube with drive gear to mesh into female knife shaft. This shaft is removable for knife changeover
Minimum slit width: 15mm
Trim removal: See optional equipment
Nip roller: 80mm diameter rubber covered pneumatically controlled roller that nips the slit lanes against the main drum roller
Main drive: 250mm diameter rubber covered drive roller
Maximum machine speed: 450 meters / min
Rewind
Rewind type: Centre surface
Maximum roll diameter: 600mm
Shaft type: Full differential (10mm wide chucks 85 chucks per rewind shaft)
Tension control: Automatic via PLC calculated diameter control
Operator interface: Full colour touch screen with tension data save / recall system
