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Compact offline quality inspection system STS550

Featuring support for printed paper sizes from thin paper such as that used for drug documentation and terms of use, all the way up to duodecimo size!

The STS550 is engineered specifically for use with thin media such as paper used for drug documentation, which is difficult to inspect with a high degree of precision and which has traditionally been extremely difficult to handle with transport systems.

It can also test labels, foil, and other media for deposition defects and foil defects.

Product video

In addition to a more compact design than conventional inspection systems to save indoor space, the STS550 is designed to be easily delivered and relocated.

Product specifications

Product name (model number) STS550 transport unit specifications
Machine conveyor speed Maximum 100 m/min. (high-quality 64 g/m²)
Minimum paper dimensions 160 (W) × 235 (L) mm
Maximum paper dimensions 550 (W) × 788 (L) mm
Inspection target paper weight 37 g/m² and up
Suction feeder Stack weight Maximum: 450 kg Minimum: 6,000 sheets (64 g/m² or less)
Auto jogger stacker Stack weight Maximum: 450 kg Minimum: 6,000 sheets (64 g/m² or less)
Defective sheet stacking tray (tray-style) Loaded weight Maximum: 20 kg Maximum: 500 sheets (64 g/m² or less)
Electrical specifications Supply voltage and power supply capacity: 3-phase 200/220 V AC 50/60 Hz (17 kVA) Dry pump air supply: 1.5 kW Ring blowers (suction): 1.9 kW × 2 Ring bowers (positive airflow): 0.28 kW × 1 Feeder: 0.1 kW Stacker/other: 0.8 kW
Machine weight About 1,500 kg
Machine dimensions 5,543 mm (L) × 1,101 (W) × 1,808 (H) mm
Dry pump (from Orion Machinery) Vacuum Maximum: 60 kPa Pressure Maximum: 60 kPa
Product name (model number) STS550 inspection unit standard specifications
Pixel resolution 4,096-bit: 0.1392 (W) × 0.197 (feed) mm (100 m/min.)
8,192-bit: Contact Webtech for more information about specifications.
Inspection method Pattern matching
Inspection cameras Inspection cameras
Inspection lighting High-brightness white LED
Inspection dimensions Minimum: 160 (W) × 235 (L) mm Maximum: 550 (W) × 788 (L) mm
Inspection speed 100m/min.
Detected defect types Character defects, water marks, oil spots, ink spots, hickeys, color variations, background dirt, etc.
Supported paper Normal paper, plastic sheet
Other Available on a custom-order basis.
Product name (model number) Deposition inspection system *Optional
Inspection lighting Special lighting system for deposition inspection use
Detected defect types Deposition dirt, foil defects, general defects that diverge from standard specifications, etc.
Supported paper Metalized paper, foil, normal paper, etc.
Other Other specifications are the same as the standard specifications for the deposition inspection system.