{"product_id":"vario-steff-4-variable-speed-power-feeder","title":"Vario Steff 4 Variable Speed Power Feeder","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .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);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .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;}\n  \u003c\/style\u003e\n\u003csection aria-label=\"Vario Steff 4 Variable Speed Power Feeder Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eVariable Speed Control • Four-Roller Stability • Precision Feeding\u003c\/p\u003e\n\u003ch2\u003eVario Steff 4 Variable Speed Power Feeder\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eVario Steff 4 Variable Speed Power Feeder\u003c\/strong\u003e is a high-performance feeding system engineered for woodworking professionals who demand both precision speed control and enhanced stability. Featuring a four-roller configuration and an advanced variable speed system, this feeder allows smooth, continuous speed adjustment from 9 to 59 FPM without the need for gear changes. Powered by a robust 1 HP motor and built with industrial-grade components, the Vario Steff 4 Variable Speed Power Feeder ensures consistent feeding pressure, improved safety, and superior surface finish across a wide range of materials and machining applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eVario Steff 4 Variable Speed Power Feeder Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShapers, table saws, and professional router table setups\u003c\/li\u003e\n\u003cli\u003eApplications requiring both variable speed control and enhanced stability\u003c\/li\u003e\n\u003cli\u003eProcessing hardwoods, softwoods, panels, and composite materials\u003c\/li\u003e\n\u003cli\u003ePrecision operations where optimal feed rate improves finish quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eIdeal for users who need continuous speed adjustment combined with the added stability of a four-roller feeding system.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eVario Steff 4 Variable Speed Power Feeder Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eVario 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Power\u003c\/th\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThree-Phase Motor Power\u003c\/th\u003e\n\u003ctd\u003e0.75 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSingle-Phase Motor Power\u003c\/th\u003e\n\u003ctd\u003e0.52 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Control\u003c\/th\u003e\n\u003ctd\u003eVariable (Knob-Controlled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeed Speed Range\u003c\/th\u003e\n\u003ctd\u003e9 – 59 FPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetric Feed Speed Range\u003c\/th\u003e\n\u003ctd\u003e3 – 18 m\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Rollers\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Diameter\u003c\/th\u003e\n\u003ctd\u003e4-3\/4\" (Ø120 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Width\u003c\/th\u003e\n\u003ctd\u003e2-1\/4\" (60 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Hardness\u003c\/th\u003e\n\u003ctd\u003e50–60 Shore (Natural Rubber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVertical Travel\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Travel\u003c\/th\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMachine Weight\u003c\/th\u003e\n\u003ctd\u003e155 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGross Weight\u003c\/th\u003e\n\u003ctd\u003e37 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaging Dimensions\u003c\/th\u003e\n\u003ctd\u003e670 × 570 × 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eVario Steff 4 Variable Speed Power Feeder Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable speed adjustment system\u003c\/strong\u003e using a belt-driven conical aluminum pulley for smooth, continuous speed control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnob-controlled adjustment\u003c\/strong\u003e allows quick speed changes without repositioning gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin–Max indicator plate\u003c\/strong\u003e guides correct rotation direction to achieve desired feed rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-roller feeding system\u003c\/strong\u003e provides enhanced stability and improved material control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful 1 HP motor\u003c\/strong\u003e delivers consistent torque for demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSintered case hardened gears\u003c\/strong\u003e ensure long-lasting durability and reduced wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBronze alloy main drive gear\u003c\/strong\u003e enhances smooth operation and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural rubber rollers (60 shore)\u003c\/strong\u003e provide excellent traction while protecting surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional polyurethane and steel rollers\u003c\/strong\u003e available for specialized feeding requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated spring support system\u003c\/strong\u003e maintains consistent roller pressure and feeding accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\" vertical travel\u003c\/strong\u003e accommodates varying material thicknesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic paint finish\u003c\/strong\u003e improves resistance to corrosion and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal support column included\u003c\/strong\u003e for flexible installation and positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional 230V single-phase configuration\u003c\/strong\u003e available (additional cost applies).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose the Vario Steff 4 Variable Speed Power Feeder\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous variable speed control for precise feeding adjustments.\u003c\/li\u003e\n\u003cli\u003eFour-roller system for enhanced stability and material control.\u003c\/li\u003e\n\u003cli\u003eDurable construction designed for professional woodworking environments.\u003c\/li\u003e\n\u003cli\u003eImproves safety, consistency, and surface finish quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe Vario Steff 4 Variable Speed Power Feeder is the ideal solution for professionals who require flexible speed control combined with stable, high-performance feeding for precision woodworking operations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Steff USA","offers":[{"title":"230V 3-Phase","offer_id":53287884620141,"sku":"VARIOSTEFF4-230-3-KIT","price":1925.0,"currency_code":"USD","in_stock":true},{"title":"230V Single-Phase","offer_id":53287884652909,"sku":"VARIOSTEFF4-230-1-KIT","price":2025.0,"currency_code":"USD","in_stock":true},{"title":"440V 3-Phase","offer_id":53287884685677,"sku":"VARIOSTEFF4-440-3-KIT","price":1925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Vario_Steff_4_Variable_Speed_Power_Feeder_with_adjustable_support_column_and_advanced_variable_speed_control_system_for_precision_woodworking_applications.png?v=1777994952","url":"https:\/\/ironlinetools.com\/products\/vario-steff-4-variable-speed-power-feeder","provider":"Iron Line Tools","version":"1.0","type":"link"}