The Neri SL 400V is one of the most appreciated automatic labels in the packaging sector, designed to meet the needs of precision labeling on case. It is a used machine , proposed in excellent operating conditions, coming from a professional environment.
The Neri SL 400V Neri manufacturer , part of the Marchesini , represents an excellent choice for those looking for high performance, mechanical reliability and ease of integration in line. Founded in the 70s, Neri specialized in high precision labeling systems, with a focus on the pharmaceutical sector.
Compatibility with multiple sectors : pharmaceutical, chemical, cosmetic, food, medical devices.
Stainless steel structure : hygienic, robust and corrosion resistant.
Precise control : labeling management group with photocells in luminescence.
Simplicity of use : Quick adjustments, intuitive display Siemens Simatic OP7 with self -diagnosis system.
Perfectly adaptable : it can work in line or out of line , thanks to adjustable feet and standard interfaces.
| Characteristic | Technical data |
|---|---|
| Brand | Neri (Marchesini Group) |
| Model | SL 400V |
| Year of construction | 2000 |
| Dimensions (LXPXH) | 1550 x 750 x 2250 mm |
| Weight | 280 kg |
| Power supply voltage | 400 V |
| Frequency | 50 Hz |
| Installed power | 1.6 kW |
| Pneumatic pressure | 6 bar |
| Max case width | 60 mm |
| Workable materials | Cardboard, plastic for labels |
| Engine type | Pass-Pass motor for label supply |
| Rewinding system | With mechanical clutch |
| Waste group | Automatic |
| CONTROL PRESENCE LABEL | Photoscellular with luminescence with arrest/waste |
| Operator display | Siemens Simatic OP7 |
| Diagnostic system | Self -diagnosis with error indications |
The Neri 400V Automatic Tags are powered by case via a conveyor belt or power supply. The system reads the presence of the product thanks to the photocells, applies the label with the step-by-step motor, and check the correct application. In case of error, the system automatically discard the product.
All adjustments - changing coils, printing ribbon, formats - are accessible from the control side to facilitate the operator's intervention. The operations take place safely, thanks to the EC devices.
To calculate the optimal speed:
Speedˋ Line = Products number/hour3600 × Length Case \ Text {Speed Line} = \ FRACC {\ Text {Number of Products/Ora}} {3600} \ Times \ Text {Stuff length}
For example, if you want to label 7200 pieces/hour and the case is 60 mm long:
Speed = 72003600 × 60 = 120 mm/s \ text {speed} = \ FRACC {7200} {3600} \ Times 60 = 120 \ Text {mm/s}
Thermal printers or thermal transfer
Power and transport devices
Viewing systems for quality control
Higher labels for secondary labels
The machine is equipped with devices compliant with the EC legislation , but for use it is still recommended a control by qualified technician. In case of absence certification, it can be adequate through:
Physical protections on moving parts
Visual and acoustic reports
Check Electrical System Second Directive Machinery 2006/42/EC
Correct maintenance reminds the useful life:
Daily cleaning with antistatic clothes
Weekly check of the wear of the rollers
Monthly lubrication of the mechanical components
Periodic control of photocells and rewind system
Absence of corrosion on the steel structure
Perfectly legible and operational display
Intact and non -tampered wiring
Fluid movements and without abnormal noises
Presence of original manuals and electric patterns
Buying a Used Neri 400V is an intelligent investment for those looking for a robust machine, precise and easily integrated at a low cost. Excellent for small and medium -sized enterprises that want to automate the labeling without sacrificing quality.
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