{"product_id":"jet-690948","title":"JET JTM-4VS Mill with 3-Axis ACU-RITE G-2 MILLPWR CNC","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-4VS Mill with 3-Axis ACU-RITE G-2 MILLPWR CNC\u003c\/strong\u003e by JET is a factory-installed CNC vertical milling machine engineered for machinists who demand digital precision, repeatable accuracy, and streamlined workflow. The integrated ACU-RITE MILLPWR G2 control system brings conversational programming and closed-loop servo feedback together in a robust Meehanite-cast mill body, delivering accurate results on every part program from simple cuts to complex geometries. Menu-prompted conversational programming makes it easy to create, edit, reverse, change, delete, and copy or move steps  -  simply follow the menu prompts and let MILLPWR G2 do the rest. Handwheels are included for manual operation, and the entire package is backed by the industry-leading JET Two Year Warranty.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12.1\" High Resolution Display (1024 x 768) with 3D Graphics\u003c\/strong\u003e  -  provides a clear, detailed visual interface for part program creation and verification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Offline Software\u003c\/strong\u003e  -  allows operators to build and refine part programs away from the machine, maximizing productive uptime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Calculator\u003c\/strong\u003e  -  performs standard, trig, and geometry calculations and transfers them directly into part programs, eliminating manual entry errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed Loop Feedback Using Acu-Rite Precision Linear Encoders with 0.00005\" Resolution\u003c\/strong\u003e  -  ensures highly accurate positioning and real-time position verification throughout every operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated Run Time Feature\u003c\/strong\u003e  -  helps operators plan machining schedules and manage shop floor time more effectively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJog Control\u003c\/strong\u003e  -  allows table movement quickly from one location to another using one axis at a time or any two axes simultaneously for fast, flexible positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful DC Servo Motor Assemblies\u003c\/strong\u003e  -  include mounting castings and hardware for a complete, rigid drive system that delivers consistent motion control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Ground Ball Screws\u003c\/strong\u003e  -  eliminate backlash for precise lateral movements, maintaining dimensional accuracy across the full range of table travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB + Ethernet Compatible\u003c\/strong\u003e  -  supports modern connectivity options for program transfer, network integration, and data management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMenu-Prompted Conversational Programming\u003c\/strong\u003e  -  enables fast part program creation without requiring G-code expertise, making CNC accessible to a wider range of operators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeehanite Cast Construction\u003c\/strong\u003e  -  provides the structural rigidity needed to maintain tight tolerances under demanding cutting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Axis CNC Package\u003c\/strong\u003e  -  factory-installed for a complete, ready-to-run CNC milling solution right out of the crate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Number:\u003c\/strong\u003e 690948\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC Package:\u003c\/strong\u003e ACU-RITE MILLPWR G2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axis:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle (Type):\u003c\/strong\u003e CNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor (HP):\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\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\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 type of CNC control is included with this mill?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis mill comes factory-installed with the ACU-RITE MILLPWR G2 3-axis CNC control system. It features a 12.1\" high resolution display (1024 x 768) with 3D graphics, menu-prompted conversational programming, a built-in calculator that performs standard, trig, and geometry calculations, and USB + Ethernet connectivity for modern shop integration.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow precise is the positioning system on this machine?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-4VS with ACU-RITE G-2 MILLPWR CNC uses closed loop feedback with Acu-Rite precision linear encoders delivering 0.00005\" resolution. Precision ground ball screws further eliminate backlash, ensuring precise lateral movements and repeatable dimensional accuracy throughout operation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan this mill be operated manually as well as under CNC control?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. Handwheels are included for manual operation, allowing operators to use the machine conventionally when needed. The Jog Control feature also allows table movement quickly from one location to another  -  using one axis at a time or any two axes simultaneously  -  providing flexible positioning options beyond full CNC program execution.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat power requirements does this machine have?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JET JTM-4VS Mill with 3-Axis ACU-RITE G-2 MILLPWR CNC is powered by a 3 HP motor running on 230\/460V, 3-phase power. Ensure your facility's electrical supply meets these requirements prior to installation and operation.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40248890425505,"sku":"JT9-690948","price":50419.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690948_main_e55d3bb4-bc12-4f8d-acd2-29a642534f9d.png?v=1624988147","url":"https:\/\/factorydirectsupply.com\/products\/jet-690948","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}