The YDV-SIM-4000+ is a professional high-end quality control machine engineered for GSM SIM half cards and quarter cards. It verifies card surface personalized data by reading and checking each card, ensuring correct data sequence and eliminating mismatched or duplicate records at high throughput.

Built with a robust design and durable, reliable working performance, the system delivers consistent inspection results for high-volume SIM card production lines.

• An OCR visual inspection unit compares card surface data against the matching database to confirm whether each tested card carries the right data sequence.
• Problematic cards — including those with duplicate data or mismatched data — are automatically rejected into the rejection box.
• When a data gap or missing data issue is detected, a blank replacement card is automatically inserted into the corresponding problematic card position as a temporary record.

The machine handles two card formats: half size cards measuring 54×42 mm and quarter cards measuring 42×26 mm. The system runs on the latest operating system with the current newest Windows platforms.

The YDV-SIM-4000+ is configured as a sequential processing line combining feeding, visual inspection, rejection, replacement and collection stages:

• Card feeder #1 — for SIM half/quarter tested cards, adjustable
• Card pick-placer #1 — 3-hand rotation model, for tested cards
• OCR visual inspection unit — reads card surface SN data
• Card rejection unit
• Card feeder #2 — for blank replacement cards, adjustable
• Card pick-placer #2 — 3-hand rotation model, for blank replacement cards
• Card collection magazine — vertical type, adjustable

The SIM Card Data Verification Machine is also known as a SIM card data reading and comparing machine, SIM card sequential number checker, SIM card sequential number verification machine, SIM card data sequence checking machine, SIM card data quality control machine, or SIM card QC machine. It is widely applied in SIM card personalization and finishing lines where data integrity and sequence accuracy are critical.