Konica Minolta LU403 Parts & Supplies

The Konica Minolta LU-403 is a high-density Large Capacity Unit engineered specifically for high-volume monochrome and color production engines. This side-mounted auxiliary paper deck provides a massive 4,000-sheet reservoir for standard A4 or Letter-sized documents, effectively doubling or tripling the unattended print capacity of the host system. The LU-403 features a professional-grade feeding mechanism optimized for the high-duty cycles of commercial print shops and corporate central reproduction departments. By minimizing the frequency of paper loading and allowing for long-run transactional and report printing with zero interruptions, the LU-403 serves as an essential component for maximizing the efficiency and engine uptime of the digital production workflow.

Core Performance Specifications

• Accessory Type: Side-Mounted Large Capacity Paper Unit
• Paper Capacity: 4,000 sheets (based on 80 g/m² / 20 lb bond paper)
• Supported Paper Size: A4 or 8.5" x 11" (Fixed, Long Edge Feed)
• Paper Weight Support: 60 to 200 g/m² (Supports standard through index weights)
• Feed Mechanism: Industrial friction roller with high-torque paper lift motor
• Main Compatibility: High-speed bizhub PRO and enterprise-class multifunction systems

Physical Design and Integration

• Appearance: Rugged industrial design matches the production chassis of the main engine
• Interface: Standard electrical link for real-time status and media management via the copier console
• Access: Easy-pull drawer with large opening and low loading height for ergonomic operation
• Reliability: Built with reinforced components to match the high durability of production-class MFPs

Physical Dimensions

• Width: Approximately 400 mm (15.7 in.)
• Depth: Approximately 600 mm (23.6 in.)
• Height: Approximately 450 mm (17.7 in.)
• Weight: Approximately 29 kg (64 lb)
• Power Source: Powered directly through the connection to the host bizhub unit