- Code Machine
- EC51
- Fabricant
- BOBST
- Modello
- ROTOEXTRUDER 400F 1300/400
- Année
- 2019
- Width (mm)
- 1300
- Coating/lamination units
- 2
- Coating/lamination unit 1 description
- 1 coating unit with double hoods, complete with the chill roll with anodized surface mounted at ventilation chamber outlet Main characteristics of the unit: - Water based primer coating - Rotogravure - NOT Cartridge type unit Coating unit drive -Independent drive by AC vector motor, -Connection of the AC Vector motor to the cylinder by pneumatically-operated clamping system Coating cylinder -Coating cylinder diameter: 300 mm -The coating cylinder is mounted on bearing fixed on the unit side-frames. -Ceramic engraved coating cylinder included 1 ventilation group 2V2500 - 2 zones with independent thermal regulation -Drying path length - 5.000 mm -Air flow rate to the air nozzles 206 Nm3/min 2 heating and thermoregulation group for ventilation
- Coating/lamination unit 2 description
- 1 coetrusion lamination section by Reifenhauser Extruder A - screw diameter 100 mm Screw length: 30D Resins to be extruded LDPE, PP, EVA, EAA AC motor, Vectorcontrolled, Supplier: Siemens 1 Hydraulic Screen Changer Extruder B by Reifenhauser Screw diameter 80 mm Screw length: 30D Throughput of LDPE M.I. 4-7, on the max web width 260 Kg/h Resins to be extruded LDPE, PP, EVA, EAA, Surlyn AC Motor: 117 kW - N° of thermoregulation zones 5 2 dosing units and resins suction systems from DOTECO
- Primary unwinder description
- Duplex automatic unwinders(SV 320) max. reel diameter 1000 mm max permitted round-off ±5 mm web tension range 5 to 50 daN max reel weight 1700 daN Draw group composed with Calender 290mm diamwith pressure nip and AC drive
- Secondary unwinder description
- Duplex automatic unwinders(SV 320) max. reel diameter 1000 mm max permitted round-off ±5 mm web tension range 5 to 50 daN max reel weight 1700 daN Draw group composed with Calender 290mm diamwith pressure nip and AC drive
- Rewinder description
- DUPLEX AUTOMATIC REWINDER - 320 Type, max. reel diameter 1000 mm, fixed arms, splicing in either direction
- Speed
- 400m/min
- Product structure / Materials
- Primary Unwinder : BOPP min. 15 µm max. 50 µm PET min. 12 µm max. 50 µm PA (*) min. 23 µm max. 100 µm OPA (*) min. 15 µm max. 50 µm PE min. 35 µm max. 100 µm Paper min. 40 g/m2 max. 100 g/m2 Laminated materials min. 50 g/m2 max. 140 g/m2 Secondary unwinder: Alu foil min. 6 µm max. 20 µm BOPP min. 15 µm max. 50 µm PET min. 12 µm max. 50 µm PE min. 35 µm max. 100 µm Rewinder: Laminates max 300 g/m2 In Extrusion: Resins min. 10 g/m2 max. 40 g/m2
- Note
- Heating -Indirect by thermal oil -Minimum temperature at our points 230 °C 2 web guiding units mounted under each unwinder from BST 2 corona treaters from BOBST/MERO 1 thickness measurement system by NDC
| Code Machine | EC51 |
| Fabricant | BOBST |
| Modello | ROTOEXTRUDER 400F 1300/400 |
| Année | 2019 |
| Width (mm) | 1300 |
| Coating/lamination units | 2 |
| Coating/lamination unit 1 description | 1 coating unit with double hoods, complete with the chill roll with anodized surface mounted at ventilation chamber outlet Main characteristics of the unit: - Water based primer coating - Rotogravure - NOT Cartridge type unit Coating unit drive -Independent drive by AC vector motor, -Connection of the AC Vector motor to the cylinder by pneumatically-operated clamping system Coating cylinder -Coating cylinder diameter: 300 mm -The coating cylinder is mounted on bearing fixed on the unit side-frames. -Ceramic engraved coating cylinder included 1 ventilation group 2V2500 - 2 zones with independent thermal regulation -Drying path length - 5.000 mm -Air flow rate to the air nozzles 206 Nm3/min 2 heating and thermoregulation group for ventilation |
| Coating/lamination unit 2 description | 1 coetrusion lamination section by Reifenhauser Extruder A - screw diameter 100 mm Screw length: 30D Resins to be extruded LDPE, PP, EVA, EAA AC motor, Vectorcontrolled, Supplier: Siemens 1 Hydraulic Screen Changer Extruder B by Reifenhauser Screw diameter 80 mm Screw length: 30D Throughput of LDPE M.I. 4-7, on the max web width 260 Kg/h Resins to be extruded LDPE, PP, EVA, EAA, Surlyn AC Motor: 117 kW - N° of thermoregulation zones 5 2 dosing units and resins suction systems from DOTECO |
| Primary unwinder description | Duplex automatic unwinders(SV 320) max. reel diameter 1000 mm max permitted round-off ±5 mm web tension range 5 to 50 daN max reel weight 1700 daN Draw group composed with Calender 290mm diamwith pressure nip and AC drive |
| Secondary unwinder description | Duplex automatic unwinders(SV 320) max. reel diameter 1000 mm max permitted round-off ±5 mm web tension range 5 to 50 daN max reel weight 1700 daN Draw group composed with Calender 290mm diamwith pressure nip and AC drive |
| Rewinder description | DUPLEX AUTOMATIC REWINDER - 320 Type, max. reel diameter 1000 mm, fixed arms, splicing in either direction |
| Speed | 400m/min |
| Product structure / Materials | Primary Unwinder : BOPP min. 15 µm max. 50 µm PET min. 12 µm max. 50 µm PA (*) min. 23 µm max. 100 µm OPA (*) min. 15 µm max. 50 µm PE min. 35 µm max. 100 µm Paper min. 40 g/m2 max. 100 g/m2 Laminated materials min. 50 g/m2 max. 140 g/m2 Secondary unwinder: Alu foil min. 6 µm max. 20 µm BOPP min. 15 µm max. 50 µm PET min. 12 µm max. 50 µm PE min. 35 µm max. 100 µm Rewinder: Laminates max 300 g/m2 In Extrusion: Resins min. 10 g/m2 max. 40 g/m2 |
| Note | Heating -Indirect by thermal oil -Minimum temperature at our points 230 °C 2 web guiding units mounted under each unwinder from BST 2 corona treaters from BOBST/MERO 1 thickness measurement system by NDC |
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