Semiautomatic Corner Seal Labeler 50mm Overview This semiautomatic corner seal labeler delivers precise, consistent 90 degree corner labeling to slow or uneven manual application. Compact and robust, it is designed for small production runs and workstation use where accuracy and repeatable placement matter. Key benefits Accurate placement: PLC microcomputer control and electric eye fiber optic recognition provide labeling accuracy up to plus or minus 0.5 mm for consistent results. Faster, more consistent output: Apply 15 to 30 sheets per minute depending on operator experience to reduce time spent on manual labeling. Stable and durable: Painted metal construction and a wear resistant worktable support long term use in typical dry production areas. Flexible label compatibility: Works with transparent or opaque labels and supports 30 mm and 50 mm label sizes. Easy operation: Digital touchscreen supports Chinese and English for straightforward setup and control. Specifications Product name: Semiautomatic Corner Seal Labeler Size option: 50 mm (also compatible with 30 mm label size) Material: Painted metal sheet body Voltage: 220 V or 110 V Power: 200 W Labeling speed: 15 to 30 sheets per minute depending on operator proficiency Labeling accuracy: plus or minus 0.5 mm Label requirements: diameter ranges provided 2.5 to 3.0 cm or 2 to 5 cm; thickness 0.05 mm Label type: Transparent or opaque Weight: approximately 12 kg Dimensions: 40 x 22.5 x 35.6 cm Features PLC microcomputer control for precise timing and repeatability. Digital touchscreen interface with Chinese and English options. Electric eye sensor and fiber optic recognition for accurate dispensing and automatic centering. Reinforced labeling structure and wear resistant worktable for stable application. Wide voltage design to support different working environments. Designed for 90 degree corner labeling and automatic centering for improved conversion rates. Packing list 1 x Automatic Centering Labeler Safety and maintenance Do not use the machine in humid environments. Avoid contact between fingers, hair, clothing, or jewelry and the towing wheel during handling or loading to prevent entanglement. After use, clean the exterior and inspect rubber wheels for any labels stuck on them. Remove residue before the next run. Notes Please allow 0.5 to 1 cm error due to manual measurement. If you have questions after receiving the product, please contact us promptly. We will respond within 24 hours and provide a solution. Typical applications Corner sealing of product packaging and cartons to ensure neat, aligned labels. Applying corner labels to books, brochures, or printed materials during finishing. Small batch or workstation labeling for cosmetics, electronics accessories, and boxed goods where precise corner placement improves presentation. This corner seal labeler is suitable for operations that require reliable, repeatable 90 degree corner labeling with compact footprint and simple semiautomatic handling.