{"product_id":"grs-gravermach-at-white-air-engraving-system","title":"GRS 005-965 GraverMach AT White Only","description":"\u003cp\u003eThe \u003cstrong\u003eGRS GraverMach AT White\u003c\/strong\u003e is an advanced air engraving system engineered for professional engravers, stone setters, and artisans who demand precise control and maximum power. The brushless DC motor and streamlined internal architecture deliver a substantial increase in power output while maintaining the delicate startup sensitivity required for fine, precision cutting. Precision-machined components throughout ensure long-term durability and consistent performance at the bench.\u003c\/p\u003e\n\n\u003cp\u003eA key advantage of the GraverMach AT White is its independent separation of speed and power, giving operators optimal control across a wide range of engraving and stonesetting applications. The system supports two simultaneously connected Airtact or standard handpieces plus one auxiliary air tool, allowing fast switching between setups without interruption. Airtact hand control handpieces integrate seamlessly to provide an intuitive, connected feel during use. Transitioning between hand control and foot control is as simple as turning a knob. The included foot pedal features an enlarged design for easier, more comfortable operation. The compact unit footprint minimizes bench space consumption — an important consideration in a production or studio environment.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrushless DC motor delivers increased power with smooth, sensitive startup for precision cutting\u003c\/li\u003e\n\u003cli\u003eIndependent speed and power adjustment for optimized control across multiple applications\u003c\/li\u003e\n\u003cli\u003eSupports two Airtact or standard handpieces and one auxiliary air tool simultaneously\u003c\/li\u003e\n\u003cli\u003eCompatible with Airtact hand control handpieces for enhanced tactile feedback\u003c\/li\u003e\n\u003cli\u003eInstant hand-to-foot control switching via single knob\u003c\/li\u003e\n\u003cli\u003eEnlarged foot pedal for comfortable, intuitive handpiece control\u003c\/li\u003e\n\u003cli\u003eCompact design preserves valuable bench space\u003c\/li\u003e\n\u003cli\u003ePrecision-machined components for long-term reliability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Air Pressure Required\u003c\/th\u003e\n\u003ctd\u003e45 psi (3 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Air Flow Required\u003c\/th\u003e\n\u003ctd\u003e1.4 cfm (40 liters per minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir Supply Requirement\u003c\/th\u003e\n\u003ctd\u003eClean, oil-free compressed air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Input\u003c\/th\u003e\n\u003ctd\u003e100\/220V at 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eBrushless DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandpiece Connections\u003c\/th\u003e\n\u003ctd\u003eTwo Airtact or standard handpieces + one auxiliary air tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGraverMach AT White Air System\u003c\/li\u003e\n\u003cli\u003eFoot pedal\u003c\/li\u003e\n\u003cli\u003eAir filter\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eGRS Standard\u003c\/strong\u003e and \u003cstrong\u003eGRS ATSS\u003c\/strong\u003e handpieces. Handpieces are sold separately.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eRequires clean, oil-free compressed air with a minimum pressure of \u003cstrong\u003e45 psi (3 bar)\u003c\/strong\u003e and a minimum flow rate of \u003cstrong\u003e1.4 cfm (40 liters per minute)\u003c\/strong\u003e. Electrical requirements: \u003cstrong\u003e100\/220V at 50\/60 Hz\u003c\/strong\u003e. This product is subject to California Proposition 65 warnings for Lead, Nickel, Cobalt, and Cadmium.\u003c\/p\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":46087938834646,"sku":"105.965","price":2397.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-005-965-gravermach-at-white-only-otto-frei-1.jpg?v=1726697907","url":"https:\/\/www.ottofrei.com\/es\/products\/grs-gravermach-at-white-air-engraving-system","provider":"Otto Frei","version":"1.0","type":"link"}