Egg printing machine

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Overview
An egg printing (stamping) system that applies traceability codes, expiry dates, logos and brand names directly on eggshells using T1 food-grade ink cartridges. Designed for integration on poultry farms, grading lines and egg packing plants to provide fast, legible and hygienic marking.

Key performance

• Maximum printing capacity: up to 40,000 eggs per hour
• Standard tray rate: 1 minute / 25 trays (standard 5 x 6 tray)

Technical parameters

• Machine type: Six-head High-speed Egg Printer
• Screen: 7-inch capacitive touch screen
• Ink cartridge: T1 Thermal Foam food-grade ink cartridges
• Positioning sensor: Fiber optic positioning sensor
• Printing speed: 1 minute / 25 trays (standard 5 x 6 tray)
• Character height: 0–12.7 mm
• Recommended printing distance: 2–5 mm
• Printing types: Text, date, logo, QR code, serial numbers
• Print head adjustment: internal motor height adjustment with spring compensation

Operational details
The system supports continuous synchronization with conveyor and grading lines and allows fine adjustment of egg spacing and print start position through intuitive software. Each T1 food-grade cartridge yields approximately 100,000–200,000 marks; a full set of six cartridges marks around 1,000,000 eggs. Low maintenance design reduces downtime and simplifies line operations.

Features

• High-resolution printing up to 600 DPI for crisp logos, QR codes and production data
• More than 10 intelligent nozzle cleaning modes to prevent clogging
• Individual and collective nozzle height adjustment to adapt to different trays
• Modular integration with grading, sorting and packing lines
• Low power consumption: full load under 200 W
• One-year machine warranty and technical support

Technical specifications

• Machine: Six-head High-speed Egg Printer
• Screen: 7-inch capacitive touch screen
• Ink cartridge type: T1 Thermal Foam food-grade edible ink cartridges
• Ink yield: 100,000–200,000 eggs per cartridge; ≈1,000,000 eggs per set of six
• Positioning sensor: Fiber optic
• Printing modes: Text, date, logo, QR code, serial numbers, multilingual characters
• Resolution: up to 600 DPI
• Printing capacity: up to 40,000 eggs/hour
• Standard tray rate: 1 minute / 25 trays (standard 5 x 6 tray)
• Character height range: 0–12.7 mm
• Recommended printing distance: 2–5 mm
• Print head adjustment: internal motor height adjustment; spring automatic height compensation
• Nozzle cleaning: >10 intelligent cleaning modes
• External interfaces: USB, alarm output, Bluetooth, encoder input, photoelectric interface
• Power consumption: full load under 200 W
• Maintenance: minimal; designed for low maintenance
• Warranty: 1 year