Description Redback 450 3-Head Planetary Grinder Engineered for performance, the Redback 450 features premium components to handle even the toughest grinding jobs. Built with Siemens motors, Schneider inverters, high-quality Japanese bearings and oil seals, Eton switches, LED headlights, and USB charging ports. 5-Year Gearbox Replacement Warranty (conditions apply) 2-Year Bumper-to-Bumper Warranty Available in Single Phase and Three Phase models Single Phase Specifications Motor: 4HP Inverter: 4kW Voltage: Single Phase 240V Work Area: 450mm Head Pressure: 110kg Speed: 0–1200 RPM Weight: 168kg Dimensions: 862 × 460 × 950mm Three Phase Specifications Motor: 4HP Inverter: 7.5kW Voltage: 3-Phase 415V Work Area: 450mm Head Pressure: 135kg Speed: 0–1200 RPM Weight: 220kg Dimensions: 862 × 460 × 950mm