Title: RISO SF9450 Digital Duplicator with Color Drum System

Description:

This is a RISO SF9450 digital duplicator (also known as a risograph), a high-speed stencil printing machine commonly used for cost-effective, high-volume printing. The machine features RISO's signature modular color drum system with multiple FII Type HD color drums visible in storage cases.

Key Features Visible:

• Main Unit: White RISO SF9450 duplicator with digital control panel featuring numeric keypad and navigation buttons
• Color Drum System: Multiple interchangeable color drums including Yellow, Hunter Green, Orange, and Purple variants
• Drum Storage: Four stacked FII Type HD color drum cases for organized storage and easy color switching
• User Interface: Digital control panel with LCD display, numeric keypad, and operational buttons for copy settings
• Build Quality: Professional-grade construction suitable for office, educational, or print shop environments

Technical Specifications:

• Model: SF9450 with "Speed Forward" technology
• Print Resolution: 600 x 600 dpi capability
• Color System: Single-color printing with quick drum changeability for multi-color projects
• Intended Use: High-volume printing applications where cost-effectiveness is prioritized over full-color printing

This machine is particularly popular in schools, offices, and small print shops for producing newsletters, flyers, forms, and other materials where the distinctive risograph aesthetic and economical per-page cost are desired. The multiple color drums allow for creative single-color or spot-color printing projects. This was a Special Order for a Commercial Printer. After receiving the device from the supplier the customer changed their mind and never took possesion. It is still in new condition. All 4 color drums are with the machine.