{"product_id":"automatic-metallography-grinder-and-polisher-qualigp-3-3s","title":"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S","description":"\u003ch2\u003eAutomatic Metallography Grinder and Polisher – QualiGP™ 3\/3S\u003c\/h2\u003e\n\u003cp\u003eThe QualiGP™ 3\/3S Automatic Metallography Grinder and Polisher is designed for precise, consistent, and efficient metallographic sample preparation. Its one-piece cast frame provides a stable foundation, while intuitive controls simplify operation and setup. Quiet performance and multi-sample preparation capabilities support reliable grinding and polishing across a wide range of materials, helping laboratories achieve uniform, high-quality surface finishes.\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/1_65.webp?v=1790231030\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/2_85.webp?v=1790231039\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInnovative lifting and self-locking design removes the need for manual locking and reduces safety risks\u003c\/td\u003e\n\u003ctd\u003eSingle-point pressure system allows processing of 1 to 6 samples simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/3_88.webp?v=1790231048\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/4_68.webp?v=1790231059\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in drop protection system for added reliability\u003c\/td\u003e\n\u003ctd\u003eOne-piece cast frame ensures structural stability and consistent grinding and polishing performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/5_52.webp?v=1790231069\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/6_44.webp?v=1790231082\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective dust cover keeps the unit clean when not in use\u003c\/td\u003e\n\u003ctd\u003eLED blue lighting adds a sleek, modern touch while enhancing visibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/7_42.webp?v=1790231093\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/8_33.webp?v=1790231101\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional dropper enables automatic abrasive slurry dispensing\u003c\/td\u003e\n\u003ctd\u003eInjection ring effectively controls water splashes and simplifies groove cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAutomatic Metallography Grinder and Polisher – QualiGP™ 3\/3S Features\u003c\/h2\u003e\n\u003ch3\u003eSimple and Reliable Operation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQuick Parameter Adjustment: A precision shuttle knob allows fast and accurate adjustment of operating parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntuitive Control Panel: The multi-function panel features tactile, responsive buttons for straightforward operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStepless Parameter Control: Continuously adjustable speed, pressure, and polishing time provide greater flexibility for different sample preparation requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-Noise Chassis: The chassis design helps reduce operational noise for a quieter laboratory environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-Duty Cast Base: A rigid cast base helps minimize vibration during grinding and polishing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoft-Start Turntable: Smooth turntable startup and a quiet cooling fan support low-noise operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConsistent Grinding and Polishing Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision Spindle and Flat Working Plate: High-precision spindle components and an ultra-flat working plate support smooth, uniform sample preparation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable Reversible Steering Wheel: Flexible steering control allows convenient adjustment to different operating requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple Sample Configurations: Supports various sample sizes and holder configurations for versatile metallographic preparation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable and Easy-to-Clean Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eABS Injection-Molded Body: The streamlined, durable housing is easy to clean and designed for long-term laboratory use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEU Safety Compliance: Designed to meet applicable European Union safety requirements for laboratory equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAutomatic Metallography Grinder and Polisher - QualiGP™ 3\/3S Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eQualiGP™ 3\u003c\/th\u003e\n\u003cth\u003eQualiGP™ 3S\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSingle–phase AC220V 50Hz (110V is also available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput power\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1.1KW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel diameter\u003c\/td\u003e\n\u003ctd\u003eφ250mm (Standard), Optional φ203mm, φ300mm\u003c\/td\u003e\n\u003ctd\u003eφ250mm (Standard), Optional φ203mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cp\u003eWheel speed\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e50 ~ 600r\/min (Stepless speed)\u003c\/td\u003e\n\u003ctd\u003e50 ~ 1000r\/min (Stepless speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e150 r\/min   300 r\/min (Constant speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel direction\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAdjustable clockwise or counterclockwise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower head speed\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e50 ~ 150r\/min (Stepless speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle point loading\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e5 ~ 60N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of samples\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e6↑ (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample size\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eφ30mm (Standard), Optional φ22mm, φ25mm, φ30mm, φ40mm, φ45mm, φ50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample preparation time\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e(S) 0 - 995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed air pressure\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e0.6 ~ 0.9Mpa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e594 × 795 × 687mm\u003c\/td\u003e\n\u003ctd\u003e758 × 785 × 687mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e98Kg\u003c\/td\u003e\n\u003ctd\u003e128Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e125Kg\u003c\/td\u003e\n\u003ctd\u003e152Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/Automatic-Metallography-Grinder.webp?v=1790230997\" alt=\"Automatic Metallography Grinder and Polisher - QualiGP™ 3\/3S\"\u003e\u003c\/p\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":53041471357239,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/automatic-metallography-grinder_1.webp?v=1790231015","url":"https:\/\/qualitest.us\/products\/automatic-metallography-grinder-and-polisher-qualigp-3-3s","provider":"Qualitest USA LC","version":"1.0","type":"link"}