{"product_id":"jet-690418","title":"JET JTM-4VS Mill w\/3-Axis ACU-RITE 203 DRO (Knee) w\/X Y \u0026 Z-Axis Powerfeeds","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-4VS Mill with 3-Axis ACU-RITE 203 DRO (Knee) and X, Y \u0026amp; Z-Axis Powerfeeds\u003c\/strong\u003e is a professional-grade vertical milling machine from JET, engineered for precision metal removal and versatile machining applications. Built on the Certified Meehanite casting process, this variable speed mill delivers consistent, reliable performance with precision bored and honed milling heads for quality cuts. With a 3 HP motor, a spindle speed range of 60�4,200 RPM, a fully integrated ACU-RITE 203 Digital Readout system on all three axes, and powerfeeds on the X, Y, and Z-axes, this machine is designed for demanding shop environments that require accuracy, repeatability, and efficient operation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable gibs throughout for precise fit and smooth movement along all axes\u003c\/li\u003e\n\u003cli\u003eHeavy duty splined motor drive for reliable power transmission under load\u003c\/li\u003e\n\u003cli\u003eInternal coolant tank built into casting base for use with coolant system (coolant pump not included)\u003c\/li\u003e\n\u003cli\u003eLarge diameter quill is chromed for durability and smooth operation\u003c\/li\u003e\n\u003cli\u003eOne shot lubrication system simplifies maintenance and extends machine life\u003c\/li\u003e\n\u003cli\u003ePrecision hardened and ground ways and table for accurate, repeatable machining results\u003c\/li\u003e\n\u003cli\u003eSpindle head is internally cooled to manage heat during extended operation\u003c\/li\u003e\n\u003cli\u003eTolerance test sheet included for verification of machine accuracy out of the box\u003c\/li\u003e\n\u003cli\u003eConstructed using the Certified Meehanite casting process for consistent and reliable operation\u003c\/li\u003e\n\u003cli\u003ePrecision bored and honed milling heads ensure quality cuts\u003c\/li\u003e\n\u003cli\u003eThree-stage power downfeed with automatic stop for ease of use and controlled depth\u003c\/li\u003e\n\u003cli\u003e3-Axis ACU-RITE 203 Digital Readout (Knee) with X, Y, and Z-Axis powerfeeds for enhanced precision and productivity\u003c\/li\u003e\n\u003cli\u003eAvailable in single or three phase power configurations\u003c\/li\u003e\n\u003cli\u003eBacked by an industry-leading two-year full service and parts warranty\u003c\/li\u003e\n\u003cli\u003eVariable speed R-8 spindle taper configuration\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 JT9-690418\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Number:\u003c\/strong\u003e 690418\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\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 3 HP, 230\/460V, 3Ph\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Spindle Speeds (RPM):\u003c\/strong\u003e 60 - 4,200\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 3-3\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuill Down Feed Rates (IPR):\u003c\/strong\u003e .0015 - .003 - .006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Capacity:\u003c\/strong\u003e 1\/8 - 7\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axis:\u003c\/strong\u003e 3 (Knee)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerfeed:\u003c\/strong\u003e X, Y and Z-Axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel (In.):\u003c\/strong\u003e 34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel With Powerfeed (In.):\u003c\/strong\u003e 28-3\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Cross Travel (In.):\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-Slot Centers (In.):\u003c\/strong\u003e 2-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Spindle to Column (Max.) (In.):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Distance Spindle to Table (In.):\u003c\/strong\u003e 17-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (L x W x H) (In.):\u003c\/strong\u003e 66 x 63 x 85\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-4VS Mill use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JET JTM-4VS Mill uses an R-8 spindle taper, which is a widely used standard in vertical milling machines. It accepts collets ranging from 1\/8 to 7\/8 inch in capacity and provides 5 inches of spindle travel.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this mill include a coolant pump with the internal coolant tank?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-4VS features an internal coolant tank built into the casting base for use with a coolant system; however, the coolant pump is not included and must be sourced separately.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat powerfeeds are included on this machine?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis configuration includes powerfeeds on the X, Y, and Z-axes, paired with the 3-Axis ACU-RITE 203 Digital Readout (Knee) for comprehensive positioning control across all three axes of movement.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat warranty is provided with the JET JTM-4VS Mill?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JET JTM-4VS Series mills are backed by an industry-leading two-year full service and parts warranty, providing confidence in long-term performance and support. A tolerance test sheet is also included to confirm machine accuracy upon receipt.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40249080807585,"sku":"JT9-690418","price":23303.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690418_main_8873b876-47b0-41a5-a16e-14a62d739618.png?v=1624988811","url":"https:\/\/factorydirectsupply.com\/products\/jet-690418","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}