.iron-theme{ --black:#0b0b0b; --gray:#6b7280; --red:#c1121f; --red2:#e11d2e; --border:#e5e7eb; --soft:#f8fafc; font-family: Arial, Helvetica, sans-serif; color: var(--black); max-width: 1100px; margin: 0 auto; line-height: 1.7; } .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);} .top{padding:24px;} .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;} h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;} .sub{margin:12px 0 0;font-size:15px;max-width:100ch;} .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);} .content{padding:24px;background:var(--soft);} .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);} h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;} h2:before{content:"";width:10px;height:10px;background:var(--red);border-radius:2px;} ul{margin:0;padding-left:20px;} ul li{margin:8px 0;} table{width:100%;border-collapse:collapse;font-size:14px;} th, td{border:1px solid var(--border);padding:10px;text-align:left;} th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;} .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;} Smart Control • Infinite Speed • Advanced Grip Technology Steff Supersonic 3 Power Feeder The Steff Supersonic 3 Power Feeder is an advanced, electronically controlled feeding system designed for professional woodworking environments that demand ultimate precision and flexibility. Featuring a SMART electronic controller, infinite variable speed adjustment, and the patented VARIOPOWER system, this feeder delivers optimal grip and consistent feeding performance at any speed. Engineered and manufactured in Italy, the Steff Supersonic 3 Power Feeder provides unmatched control, improved safety, and superior surface finish across a wide range of applications. Steff Supersonic 3 Power Feeder Applications Shapers, table saws, and precision router table operations High-end woodworking requiring variable feed rates and perfect finish quality Processing hardwoods, softwoods, composites, and delicate materials Applications requiring precise speed control and consistent feeding pressure Ideal for professionals who need infinite speed control combined with advanced grip technology for superior machining results. Steff Supersonic 3 Power Feeder Specifications Model Supersonic 3 Motor Power 1 HP Three-Phase Motor Power 0.75 kW Speed Control Infinite Variable (Electronic) Feed Speed Range 0.5 – 33 m/min (Up to 82 FPM) Maximum Speed (Optional Gears) Up to 108.5 FPM Number of Rollers 3 Roller Diameter Ø120 mm (4-3/4") Roller Width 60 mm (2-1/4") Roller Hardness 50–60 Shore (Natural Rubber) Vertical Travel 1" Spring Travel 20 mm Net Weight 30 kg Gross Weight 32 kg Packaging Dimensions 670 × 570 × 330 mm Country of Manufacture Italy Steff Supersonic 3 Power Feeder Performance & Construction SMART electronic controller enables precise, real-time speed adjustments for optimal performance. Infinite variable speed system eliminates fixed gear limitations for maximum flexibility. Patented VARIOPOWER technology ensures perfect grip and consistent feeding at all speeds. Quick forward/reverse selection improves workflow efficiency and ease of operation. Three precision rollers provide consistent pressure and smooth feeding action. Powerful 1 HP motor delivers reliable torque for demanding woodworking applications. Sintered case hardened gears ensure durability and long service life. Bronze alloy main drive gear enhances smooth operation and reduces wear. Natural rubber rollers (60 shore) provide excellent traction while protecting workpiece surfaces. Optional polyurethane and steel rollers available for specialized applications. Calibrated spring support system maintains consistent roller pressure and feed accuracy. 1" vertical travel accommodates varying material thicknesses. Electrostatic paint finish improves corrosion resistance and durability. Universal support column included for flexible installation and positioning. Steff Supersonic 3 Power Feeder Optional Accessories Gear Z=22 (Part #41600016) Gear Z=43 (Part #41600025) Optional gears allow extended speed range up to 108.5 FPM for specialized applications. Why Choose the Steff Supersonic 3 Power Feeder Infinite electronic speed control for unmatched precision. Advanced VARIOPOWER system for consistent grip at all speeds. Durable Italian construction for long-term professional use. Improves safety, accuracy, and finish quality in woodworking operations. The Steff Supersonic 3 Power Feeder represents the next level of feeding technology, combining smart electronics, precision engineering, and advanced grip performance for superior results in professional woodworking environments.
