{"product_id":"jet-690164","title":"JET JTM-1050VS2 Mill w\/3-Axis ACU-RITE 203 DRO (Knee) w\/X-Axis Powerfeed","description":"\u003cdiv\u003e\n \u003cp\u003e\u003cstrong\u003eJET JTM-1050VS2 Mill with 3-Axis ACU-RITE 203 DRO (Knee) and X-Axis Powerfeed\u003c\/strong\u003e is a precision vertical knee mill from JET engineered for demanding metal removal tasks that require consistent accuracy and repeatability. Built on Meehanite castings with a heavy-duty hardened and ground 10\" x 50\" table, this variable speed machine delivers exceptional rigidity and surface finish quality. High precision Class 7 bearings support the spindle, while the included ACU-RITE 203 three-axis DRO and X-axis powerfeed streamline setup and operation, making this mill a capable centerpiece for professional machine shops and toolrooms.\u003c\/p\u003e\n\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eAdjustable gibs throughout for precise axis alignment and minimal backlash\u003c\/li\u003e\n \u003cli\u003eChrome lead screws on X and Y axis for smooth, accurate table movement and extended service life\u003c\/li\u003e\n \u003cli\u003eChrome-plated motor shaft with bearing support at end for enhanced durability and reduced vibration\u003c\/li\u003e\n \u003cli\u003eHardened and ground square vertical knee ways and cross ways for rigid, accurate vertical travel\u003c\/li\u003e\n \u003cli\u003eHeavy duty motor drive delivers consistent cutting power across the full speed range\u003c\/li\u003e\n \u003cli\u003eOne shot lubrication system simplifies maintenance and ensures all critical surfaces stay protected\u003c\/li\u003e\n \u003cli\u003eSpindle head is internally cooled to maintain operating temperatures during extended machining cycles\u003c\/li\u003e\n \u003cli\u003eMeehanite castings provide superior vibration dampening and structural stability\u003c\/li\u003e\n \u003cli\u003ePrecision bored and honed milling head for accurate, high-quality cuts\u003c\/li\u003e\n \u003cli\u003eThree-stage power downfeed with automatic stop for consistent, repeatable drilling and boring operations\u003c\/li\u003e\n \u003cli\u003e3-Axis ACU-RITE 203 DRO (Knee) for fast, accurate positioning and reduced setup time\u003c\/li\u003e\n \u003cli\u003eX-Axis powerfeed for hands-free longitudinal table travel during milling passes\u003c\/li\u003e\n \u003cli\u003eVariable spindle speed range of 70-3,800 RPM to match a wide variety of materials and tooling\u003c\/li\u003e\n \u003cli\u003eTolerance test sheet included to verify machine accuracy right out of the crate\u003c\/li\u003e\n \u003cli\u003eBacked by the JET Two Year Warranty\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e JT9-690164\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStock Number:\u003c\/strong\u003e 690164\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 70-3,800\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 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\u003eTable Size (L x W) (In.):\u003c\/strong\u003e 10 x 50\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel (In.):\u003c\/strong\u003e 35\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel With Powerfeed (In.):\u003c\/strong\u003e 29-3\/4\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTable Cross Travel (In.):\u003c\/strong\u003e 15-1\/4\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 26\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMax Distance Spindle to Table (In.):\u003c\/strong\u003e 19\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-Axis\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (L x W x H) (In.):\u003c\/strong\u003e 96 x 78 x 88\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e Cancer and Reproductive Harm\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat's Included\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eACU-RITE 203 3-Axis DRO (Knee)\u003c\/li\u003e\n \u003cli\u003eX-Axis Powerfeed\u003c\/li\u003e\n \u003cli\u003eTolerance test sheet\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat spindle taper does the JTM-1050VS2 use, and what is the collet capacity range?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe JTM-1050VS2 uses an R-8 spindle taper with a collet capacity range of 1\/8-7\/8 inch, making it compatible with a wide selection of standard R-8 toolholders, collets, and end mill adapters commonly found in professional shops.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat is the full spindle speed range, and how is the speed adjusted?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe spindle speed range is 70-3,800 RPM and is controlled via a variable speed drive, allowing the operator to dial in the optimal cutting speed for different materials and cutter diameters without changing belts or pulleys.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eHow does the one shot lubrication system benefit the machine?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe one shot lubrication system delivers oil to all critical bearing and way surfaces in a single pump stroke, reducing maintenance time and ensuring consistent lubrication of the hardened and ground knee ways, cross ways, and lead screws during every shift.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat table travel is available when using the X-axis powerfeed versus manual operation?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eUnder manual operation the table provides 35 inches of longitudinal travel. When using the X-axis powerfeed, the effective longitudinal travel is 29-3\/4 inches, which accounts for the mechanical limits of the powerfeed drive assembly.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40249078808737,"sku":"JT9-690164","price":27332.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690164_main_dd9fb2a0-0ae0-4298-87ba-752fc3cf33f3.png?v=1624988793","url":"https:\/\/factorydirectsupply.com\/products\/jet-690164","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}