Sagitta 76
on November 22nd, 2011 in by admin | Comments Off on Sagitta 76Laminator for flexible processing orders up to B1 sheet format.
Robust and reliable solution for on-demand as well as commercial lamination.
Working speed up to 50 m/min
Automatic sheet feeding via Komfi designed feeding head, sheet feeding from pallet
Laminating cylinder heated by 5-zones electrical resistance heating system
Automatic sheet separation using perforator or rotating knives
Application: medium and high volume orders
Suitable for non-stop run
Basic configuration
- Automatic feeder – feeding from pallet
- Komfi-design feeding head
- Automatic sheet overlap control
- Laminating speed up to 35 m/min
- Laminating cylinder heated by 5-zones electrical resistance heater
- Polyurethan pressure roll
- Mechanical unwinding shaft
- Automatic sheet separation using built-in perforator
- Snapping unit pneumatically controlledJogging table
Opce
- Productivity package
Speed up to 50 m/min
Air shaft
Rotating knives instead of built-in perforator - Film slitter
- Additional perforator
- Built-in perforator
- Processing sheets up to 600 g/m2
- Antistatic bar
- Automatic stacker (stacking onto pallet)
- High feeder & stacker 120 cm (Sagitta “H”)
- Embossing unit (Sagitta Embossing)
- External stacking frame
- Film loading equipment
- Preventive Maintenance Spare parts Kit
Technical description
Feeding section
- Automatic sheet feeding using Komfi-design feeding head for accurate single sheet feeding.
- System of guiding plates strengthens thin paper before lamination -> helps against wrinkling.
- Sheet misfeed sensor -> protects against film sticking to the pressure roll.
Laminating section
- Smooth film unwinding using airshaft and pneumatic brake; a distribution roll helps to avoid folds on the film.
- The laminating cylinder is fast dry-heated (electrical resistance heating).
- Advanced temperature regulation -> precise temperature control, no film overheating.
- The sheet overlap is electronically adjustable even during the machine run -> easy to operate and precise solution.
- Key operation parameters are entered via a touch screen -> fast and comfortable.
- Thrust of pressure cylinder is pneumatically adjustable on both sides -> strong and precise pressure system.
- Synchronized control panels on laminating and snapping section -> easily accessible and comfortable operation.
Snapping and stacking section
- Adjustable decurling bar for straightening sheets after lamination -> to reach flat output.
- Separation of sheets done by snapping roll with help of built-in perforator or rotating knives combined with a skewing wheel -> reliable sheet separation with clean edge at high processing speed.
- Sensor of successful snapping of sheets (machine with stacker) -> high-quality and precise stacking.
Technical parameters
| Parameter | Value |
|---|---|
| Max. speed of lamination: | 35 m/min; *50 m/min |
| Min. sheet dimensions: | 30 x 24 cm |
| Max. sheet dimensions: | 76 x 102 cm |
| Paper weight: | 115-350 g/m2; option up to 600 g/m2 |
| Max. paper pile: | 68 cm |
| Thickness of laminating film: | 24-50 μm |
| Kind of laminating film: | OPP, PET, Nylon |
| Time of laminating roll warm up (25÷100 °C): | 5 min |
| Sheet overlap accuracy (at constant laminating speed): | ±2 mm |
| Machine dimensions incl. table / stacker (l x w x h): | 410 × 156 × 132 cm / 520 x 156 x 132 cm |
| Air supply: | Min. 6 bar |
| Consumption of compressed air: | 100 l/min |
| Max. pressing force: | 49.8 kN |
| Max. linear nip pressure: | 65 N/mm |
| Power supply: | 16.5 kVA; 3 x NPE 400 V AC, 50 Hz |
Note.: Parameters for basic configuration only! *Productivity package (if different).
The above mentioned parameters are valid only for the latest model. The technical parameters can change.
Custom-built solution
- Sagitta 76 H and Sagitta 76 Embossing machines are custom-built only. The technical parameters of these models are different from standard configuration.
- Possibility of individual machine modification based on specific requirements.
Photogallery
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| Sagitta 76 (basic configuration) | Sagitta 76 H (high stack variant) | Sagitta 76 Embossing |
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| Sheet stacker with remote controlled pallet trolley | Sheet stacker, stacking onto pallet | Airshaft (part of Productivity package) |
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| Rotating knives (part of Productivity package) |


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