Pratika 80-T MPS
The most appreciated model of the new range of minipack®-torre automatic wrapping machines:
- Continuous welding system
- “Center Sealing” welding device
- Brushless servomotor by Schneider Electric
- Control logic by Schneider Electric PLC
- Electric power supply, no pneumatic connection needed
- Reduced energy consumption
- Compliance with CE regulations
Technical Features
- Schneider Electric M258 PLC with 256 customisable and named programs
- Colour touch-screen control panel, 5.7 inch, 10 languages
- 2 Dual Core microprocessors (like 4) 2 x 32 bit
- USB Communication interface
- Schneider Electric brushless motor Drive
- Signalling of roll and film opening roller positioning on the set product height
- Micro-perforation device with film tensioning adjustment on the set product height
- New closed loop sealing bar actuation frame which balances efforts and makes motion smoother
- Self-adjustment of triangle and bar height on the set product height
- Sealing bar opening defined by product height, which may be set on the touch-screen control panel
- Belt speed (infeed/outfeed) adjusted by programmable Schneider Electric inverter model Altivar
- Electronic port (infeed/outfeed) for interfacing with supplementary unloading and loading belts
- Standard belts compliant with the strictest regulations in force in the food sector (FDA) and completely antistatic
- Full waste winder warning electronic device
- Possibility to match a heat-shrink tunnel.
Excellent Productivity
- High sealing and productivity speed
- Electronically adjustable conveyor belt speed
- Electric belt approaching device (optional)
- Piece counter (day/life) and package length detection
- Option to package individual packages or sets of products.
Efficient Sealing
- New Side Seal unit moved with a Stepper motor
- Blade movement with Brushless motor
- Double sealing temperature adjustment, both on the longitudinal bar and on the Side Seal
- Automatic cross bar height may be set to the mm
- Sealing time and force adjustment (min/medium/max).
Focus on Safety
- Machine protected by a cover with operator safety guard also including infeed and outfeed belt and roll support
- Opening hatches fitted with safety microswitch
- Control logic with operator safety
- Visible and acoustic machine stop alarm signal.
Leading-Edge Technology
- Biometric reader for data security (optional)
- Remote support (optional)
- Description of problem solution
- Remote control (optional).
Ease of Use
- Lit working area
- Machine on adjustable wheels and feet
- Levelling spirit level
- Front and rear opening for easy access and servicing
- Personalised operator/maintenance technician utilisation mode.
Absolute Functionality
- Roll insertion at the rear
- Fitted with weights to adjust film tensioning
- High technology vertical photocell
- Electronic cycle counter
- General automatic and function control upon switch-on.
Specifications
| Electrical power supply | V | 230 |
| Phase | ph | 1 |
| MAX power installed | kW | 3 |
| Available dimensions of the sealing bars | mm | 700 x ∞ |
| MAX product size (the maximum measurements cannot be used at the same time) | mm | 700x360x L.∞ |
| MAX Reel Dimensions (diameter) | mm | 350 |
| MAX Reel Strip Dimensions (width) | mm | 1000 |
| Infeed belt height | mm | 915 |
| Machine dimensions (guards open) | mm | 2785x3090x2280 |
| Machine dimensions (guards closed) | mm | 2785x2490x1770 |
| Type of power supply | . | Electrical power supply |
| Hourly output (based on the size of the product and the film used) | p/h (pph) | 0-3000 |