{"product_id":"jet-jtm-4vs-9-inch-x-49-inch-variable-speed-vertical-milling-machine","title":"JET JTM-4VS 9\" × 49\" Variable Speed Vertical Milling Machine","description":"\u003ch2 style=\"text-align: center;\"\u003eJET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine\u003c\/h2\u003e\n\u003cdiv class=\"one-half-column-left\"\u003e\n\u003cp\u003eAre you looking for a vertical mill that holds tight tolerances through long runs without losing its setup?\u003c\/p\u003e\n\u003cp\u003eWhat if your shop had a full-size knee mill that tracked true, ran smooth, and gave you the control to work with confidence?\u003c\/p\u003e\n\u003cp\u003eMeet the JET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine, a Meehanite cast iron knee mill built for accurate, repeatable shop work.\u003c\/p\u003e\n\u003cp\u003eWith hardened and ground ways, a wide variable speed range, and optional powerfeed and DRO configurations, the JTM-4VS fits a range of shop setups and work styles.\u003c\/p\u003e\n\u003cp\u003eWhen the mill holds steady through a cut, you can focus on the work instead of fighting the machine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-column-right\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"youtube-player\" data-id=\"d1j6nvo5JaA\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr style=\"clear: both;\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"text-align: center;\"\u003eJET JTM-4VS for Accurate Vertical Milling Work\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\"\u003eMeehanite Cast Iron Frame Reduces Vibration\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003eThe JTM-4VS is built from Certified Meehanite casting, a process that produces a denser, more consistent iron than standard casting methods. A rigid frame absorbs vibration during cuts and keeps the machine stable through longer runs.\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eHardened and Ground Ways Support Accurate Table Movement\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003ePrecision hardened and ground ways control table movement across all three axes with consistent resistance and minimal play. Adjustable gibs throughout the machine let you dial in the fit as the machine wears over time.\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eVariable Speed Spindle Covers a Wide Range of Work\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003eThe spindle runs from 60 to 4,200 RPM without belt changes, letting you move between materials and operations without stopping the job. Three-stage power downfeed with automatic stop gives you control over quill movement during drilling and boring work.\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eOptional Powerfeed and DRO Configurations Extend Shop Capability\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003eThe JTM-4VS is available with X-axis, X and Y-axis, or X, Y and Z-axis powerfeeds for shops that run longer table passes or need hands-free feed control. A 3-axis ACU-RITE 203 DRO is also available on select configurations for shops that want precise position readout at the quill and table.\u003c\/p\u003e\n\n\u003cdiv class=\"one-half-column-left\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1188\/6562\/files\/JETJTM-4VS9x49VariableSpeedVerticalMillingMachine-BaseMachine_3_480x480.jpg?v=1777624749\" alt='JET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine'\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-column-right\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1188\/6562\/files\/JET_JTM-4VS_9_x_49_Variable_Speed_Vertical_Milling_Machine-X-Axis_Powerfeed_480x480.jpg?v=1777625101\" alt='JET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine'\u003e\n\u003c\/div\u003e\n\u003cbr style=\"clear:both;\"\u003e\n\n\u003cdiv class=\"one-half-column-left\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1188\/6562\/files\/JET_JTM-4VS_9_x_49_Variable_Speed_Vertical_Milling_Machine-X_Y_Powerfeeds_480x480.jpg?v=1777625423\" alt='JET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine'\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-column-right\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1188\/6562\/files\/JET_JTM-4VS_9_x_49_Variable_Speed_Vertical_Milling_Machine-3-Axis_DRO_X_Y_Powerfeeds_480x480.jpg?v=1777627157\" alt='JET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine'\u003e\n\u003c\/div\u003e\n\u003cbr style=\"clear:both;\"\u003e\n\n\u003ch6\u003eWhat's Included\u003c\/h6\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWhat's Included? JET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJET JTM-4VS Vertical Milling Machine\u003c\/strong\u003e — Provides the core knee mill platform for accurate vertical milling, drilling, and boring work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Test Sheet\u003c\/strong\u003e — Documents the machine's accuracy as verified at the factory before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecs\u003c\/h6\u003e\n\u003ch3 style=\"text-align: center;\"\u003eJET JTM-4VS 9\" x 49\" Variable Speed Vertical Milling Machine Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: JTM-4VS\u003c\/li\u003e\n\u003cli\u003eStyle: Variable Speed R8\u003c\/li\u003e\n\u003cli\u003eTable Size: 9\" x 49\"\u003c\/li\u003e\n\u003cli\u003eTable Longitudinal Travel: 34\"\u003c\/li\u003e\n\u003cli\u003eTable Longitudinal Travel With Powerfeed: 28-3\/4\"\u003c\/li\u003e\n\u003cli\u003eTable Cross Travel: 12\"\u003c\/li\u003e\n\u003cli\u003eTravel of Knee: 14-1\/2\"\u003c\/li\u003e\n\u003cli\u003eTravel of Ram: 13-3\/8\"\u003c\/li\u003e\n\u003cli\u003eT-Slot Centers: 2-1\/2\"\u003c\/li\u003e\n\u003cli\u003eWork Table Weight Capacity: 660 lbs.\u003c\/li\u003e\n\u003cli\u003eSpindle Taper: R-8\u003c\/li\u003e\n\u003cli\u003eSpindle Travel: 5\"\u003c\/li\u003e\n\u003cli\u003eRange of Spindle Speeds: 60–4,200 RPM\u003c\/li\u003e\n\u003cli\u003eQuill Diameter: 3-3\/8\"\u003c\/li\u003e\n\u003cli\u003eQuill Down Feed Rates: .0015 \/ .003 \/ .006 IPR\u003c\/li\u003e\n\u003cli\u003eCollet Capacity: 1\/8\" – 7\/8\"\u003c\/li\u003e\n\u003cli\u003eDistance Spindle to Column (Max.): 19\"\u003c\/li\u003e\n\u003cli\u003eMax Distance Spindle to Table: 17-1\/2\"\u003c\/li\u003e\n\u003cli\u003eMotor: 3 HP, 230\/460V, 3Ph\u003c\/li\u003e\n\u003cli\u003eOverall Dimensions (L x W x H): 66\" x 63\" x 85\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: center;\"\u003eSpecs by Configuration\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e230\/460V 3Ph\u003c\/strong\u003e — JT9-690182\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: None\u003c\/li\u003e\n\u003cli\u003eDRO: None\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,175 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWith X-Axis Powerfeed\u003c\/strong\u003e — JT9-690183\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: X-Axis\u003c\/li\u003e\n\u003cli\u003eDRO: None\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,420 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWith X and Y-Axis Powerfeeds\u003c\/strong\u003e — JT9-690008\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: X and Y-Axis\u003c\/li\u003e\n\u003cli\u003eDRO: None\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,420 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWith X, Y and Z-Axis Powerfeeds\u003c\/strong\u003e — JT9-690013\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: X, Y and Z-Axis\u003c\/li\u003e\n\u003cli\u003eDRO: None\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,420 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWith 3-Axis ACU-RITE 203 DRO (Quill)\u003c\/strong\u003e — JT9-690184\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: None\u003c\/li\u003e\n\u003cli\u003eDRO: 3-Axis ACU-RITE 203 (Quill)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,420 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWith 3-Axis ACU-RITE 203 DRO (Quill) and X-Axis Powerfeed\u003c\/strong\u003e — JT9-690221\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: X-Axis\u003c\/li\u003e\n\u003cli\u003eDRO: 3-Axis ACU-RITE 203 (Quill)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,240 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWith 3-Axis ACU-RITE 203 DRO (Quill) and X and Y-Axis Powerfeeds\u003c\/strong\u003e — JT9-690140\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerfeed: X and Y-Axis\u003c\/li\u003e\n\u003cli\u003eDRO: 3-Axis ACU-RITE 203 (Quill)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2,420 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JET","offers":[{"title":"Base Machine","offer_id":43694085898306,"sku":"JT9-690182","price":14629.0,"currency_code":"USD","in_stock":true},{"title":"X-Axis Powerfeed","offer_id":43694085931074,"sku":"JT9-690183","price":16697.0,"currency_code":"USD","in_stock":true},{"title":"X \u0026 Y Powerfeeds","offer_id":43694085963842,"sku":"JT9-690008","price":17302.0,"currency_code":"USD","in_stock":true},{"title":"X Y \u0026 Z Powerfeeds","offer_id":43694085996610,"sku":"JT9-690013","price":18699.0,"currency_code":"USD","in_stock":true},{"title":"3-Axis DRO","offer_id":43694086029378,"sku":"JT9-690184","price":19799.0,"currency_code":"USD","in_stock":true},{"title":"3-Axis DRO + X Powerfeed","offer_id":43694086062146,"sku":"JT9-690221","price":20019.0,"currency_code":"USD","in_stock":true},{"title":"3-Axis DRO + X \u0026 Y Powerfeeds","offer_id":43694086094914,"sku":"JT9-690140","price":21999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1188\/6562\/files\/JETJTM-4VS9x49VariableSpeedVerticalMillingMachine-BaseMachine_3.jpg?v=1777624749","url":"https:\/\/www.advmachinery.com\/products\/jet-jtm-4vs-9-inch-x-49-inch-variable-speed-vertical-milling-machine","provider":"Advanced Machinery","version":"1.0","type":"link"}