Marathon / ECO-450

Marathon ECO-450 — Professional Lab Micromotor Polisher 45,000 RPM | Variable Speed | Heat-Free Operation Designed for professionals who demand precision. The Marathon ECO N7R 450 delivers powerful, consistent performance for high-speed laboratory applications — built to keep up with the demands of Australian practitioners. Key Features High-Speed Performance — Reaches up to 45,000 RPM, ideal for intensive lab and polishing work Powerful Torque with Variable Speed — Continuously adjustable speed control for full precision at every stage Zero Heat Generation — Efficient electrical design keeps the handpiece cool even during extended sessions Bi-Directional Rotation — Switch between clockwise and counter-clockwise directly from the control unit Flexible Bench Setup — Place the control unit flat or upright to suit your workspace Built-In Handpiece Cradle — Keeps your handpiece secure and within easy reach Variable Speed Foot Pedal Included — Hands-free speed control for uninterrupted workflow Portable & Plug-In Ready — Compact design, compatible with any 220V AC outlet Overload Protection — Automatic circuit cutoff with red light indicator and audible alarm Ergonomic & Compact Design — Built for comfort during long working hours Specifications Specification Details Model ECO N7R 450 Speed Range 0 – 45,000 RPM Motor SH37LN Speed Control Variable Speed Foot Pedal FS-60 Power Supply 220V AC Application Laboratory Brush Micromotor SKU HJ-D-ECO(450)-220