{"product_id":"jet-698122","title":"JET JTM-1254RVS Variable Speed Vertical Mill w\/ACU-RITE 203 3X (Q) DRO X \u0026 Y Powerfeeds","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-1254RVS Variable Speed Vertical Mill w\/ACU-RITE 203 3X (Q) DRO X \u0026amp; Y Powerfeeds\u003c\/strong\u003e is a professional-grade 12\" x 54\" vertical milling machine engineered by JET for machinists and shops demanding precision, durability, and versatile performance. Combining a variable speed spindle range with an integrated ACU-RITE 203 3-axis digital readout and X \u0026amp; Y powerfeeds, this heavy-duty mill is built to produce high-quality components with consistency and accuracy. The JTM-1254RVS features ongoing automatic lubrication, a quick-nut spindle feed, and JET's exclusive new casting design that simplifies machine leveling  -  all backed by the industry-leading JET Two Year Warranty.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable gibs throughout for precise fit and reduced play across all axes\u003c\/li\u003e\n\u003cli\u003eDual locks on all moveable surfaces for secure, vibration-free machining\u003c\/li\u003e\n\u003cli\u003eHeavy-duty spindle brake for rapid stopping of the spindle\u003c\/li\u003e\n\u003cli\u003ePrecision bored and honed milling head for superior accuracy and finish\u003c\/li\u003e\n\u003cli\u003ePrecision hardened and ground ways and table for long-term rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eThree precision ground T-slots for secure and flexible workholding\u003c\/li\u003e\n\u003cli\u003eThree-stage power downfeed with automatic stop for consistent and repeatable depth control\u003c\/li\u003e\n\u003cli\u003eTwo 115V outlets on the electrical box dedicated for Powerfeeds only\u003c\/li\u003e\n\u003cli\u003eACU-RITE 203 3-axis (Quill) digital readout for real-time positional accuracy\u003c\/li\u003e\n\u003cli\u003eVariable spindle speed range of 80�3,800 RPM to suit a wide variety of materials and operations\u003c\/li\u003e\n\u003cli\u003eR-8 spindle taper with collet capacity from 1\/8\" to 1\"\u003c\/li\u003e\n\u003cli\u003eExclusive JET casting design allows for easier machine leveling without lifting off the floor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e JT9-698122\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle (Type):\u003c\/strong\u003e Variable Speed R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 5HP, 230\/460V, 3Ph\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Spindle Speeds (RPM):\u003c\/strong\u003e 80 - 3,800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Taper:\u003c\/strong\u003e R-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Travel (In.):\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuill Diameter (In.):\u003c\/strong\u003e 4-1\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuill Down Feed Rates (IPR):\u003c\/strong\u003e .0015 \/ .003 \/ .008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Capacity:\u003c\/strong\u003e 1\/8 - 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axis:\u003c\/strong\u003e 3 (Quill)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Distance Spindle to Table (In.):\u003c\/strong\u003e 23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Spindle to Column (Max.) (In.):\u003c\/strong\u003e 27-3\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColumn Width (In.):\u003c\/strong\u003e 14-1\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle Width (In.):\u003c\/strong\u003e 25-5\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (L x W x H) (In.):\u003c\/strong\u003e 92-1\/8 x 79-7\/8 x 104-1\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e Cancer and Reproductive Harm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat spindle taper does the JET JTM-1254RVS use, and what collet sizes are compatible?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-1254RVS uses an R-8 spindle taper and accepts collets ranging from 1\/8\" to 1\", making it compatible with a broad selection of standard R-8 tooling used in professional and production environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the available quill down feed rates on this mill?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe three-stage power downfeed system offers three selectable feed rates: .0015, .003, and .008 inches per revolution (IPR). An automatic stop feature ensures repeatable depth control across operations.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the spindle speed range, and how is it controlled?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe spindle operates across a variable speed range of 80 to 3,800 RPM, providing the flexibility to machine a wide variety of materials. The variable speed design allows smooth, continuous adjustment within that range without requiring belt changes for every speed setting.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the two 115V outlets on the electrical box?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe two 115V outlets located on the electrical box are dedicated exclusively for use with Powerfeeds. They are not intended as general-purpose power outlets and should only be used to power the X and Y axis powerfeed units included with this configuration.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40248980406433,"sku":"JT9-698122","price":30491.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/698122_main_6d785f09-339a-4c4e-adc6-3603f2a38335.png?v=1624988461","url":"https:\/\/factorydirectsupply.com\/products\/jet-698122","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}