JET JTM-1254VS Mill with 2-Axis ACU-RITE G-2 MILLPOWER CNC is a precision vertical milling machine from JET that combines a Meehanite-cast construction with a factory-installed 2-axis ACU-RITE G-2 MILLPOWER CNC control system, delivering digital automation and enhanced accuracy for demanding machining operations. Menu-prompted conversational programming makes it easy to create, edit, reverse, change, delete, and copy or move steps in part programs - simply follow the menu prompts and let MILLPWR G2 handle the rest. Backed by the industry-leading JET Two Year Warranty and CSA/CUS Certified, this mill is engineered to deliver accurate results every time.

Key Features

• 12.1" High Resolution Display (1024 x 768) with 3D Graphics - provides a clear, detailed visual interface for confident CNC operation and program visualization
• Adjustable Gibs Throughout - allow precise tuning of machine slide fit for consistent accuracy over the life of the machine
• Automatic Lubrication Every 180 Minutes with a Flow of 3 - 6cc - reduces maintenance demands and helps extend the service life of critical components
• Available Offline Software - enables program creation and editing away from the machine to maximize productivity and minimize downtime
• Built-In Calculator - performs standard, trig, and geometry calculations and transfers them directly into part programs for streamlined programming
• Estimated Run Time Feature - helps operators plan production schedules with greater efficiency
• Jog Control - allows table movement quickly from one location to another using one axis at a time or any two axes simultaneously
• Precision Bored and Honed Milling Head - ensures tight tolerances and smooth spindle operation for high-quality surface finishes
• Two 115V Outlets on Electrical Box for Powerfeeds Only - conveniently power compatible powerfeed accessories directly from the machine
• USB + Ethernet Compatible - supports flexible program transfer and connectivity options for modern shop environments
• Menu-Prompted Conversational Programming - makes CNC operation accessible for operators of all experience levels without complex G-code knowledge
• Meehanite Cast Construction - provides the rigid, vibration-dampening foundation needed for accurate, repeatable milling results

Specifications

• Style (Type): CNC
• Motor: 5HP, 230/460V, 3Ph
• Range of Spindle Speeds (RPM): 80 - 3,800
• Spindle Taper: NST #40
• Spindle Travel (In.): 5
• Quill Diameter (In.): 4-1/8
• Quill Down Feed Rates (IPR): .0015 - .003 - .006
• Column Width (In.): 14-1/4
• Distance Spindle to Column (Max.) (In.): 27-3/4
• Max Distance Spindle to Table (In.): 23
• Saddle Width (In.): 25-5/8
• T-Slot Centers (In.): 2-1/2
• Overall Dimensions (L x W x H) (In.): 104-1/4 x 79-7/8 x 92-1/8
• Country of Origin: Taiwan
• Prop 65: Cancer and Reproductive Harm
• MPN: JT9-691940
• Stock Number: 691940

Frequently Asked Questions

What type of CNC control system is included with this mill?

This mill comes with a factory-installed 2-axis ACU-RITE G-2 MILLPOWER CNC control system. It features a 12.1" high resolution display (1024 x 768) with 3D graphics and menu-prompted conversational programming, allowing users to easily create, edit, reverse, change, delete, and copy or move steps in part programs without advanced G-code expertise.

Does the CNC control include a built-in calculator, and how does it work?

Yes. The built-in calculator performs standard, trig, and geometry calculations and transfers them directly into part programs. This eliminates the need for a separate calculator and helps reduce programming errors by feeding computed values straight into the control.

What is the spindle speed range, and what power supply does the machine require?

The spindle operates across a range of 80 to 3,800 RPM, providing versatility for a wide variety of milling operations. The machine is powered by a 5HP motor rated at 230/460V, 3-Phase.

Can I create programs away from the machine, and what connectivity options are available?

Yes. Offline software is available for creating and editing part programs away from the machine, helping to maximize productive time at the spindle. The control is also USB and Ethernet compatible, offering flexible options for transferring programs to and from the machine in a modern shop environment.