Product Features
Product Description
JET JTM-4VS Mill with 3-Axis ACU-RITE G-2 MILLPWR CNC 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.
Key Features
- 12.1" High Resolution Display (1024 x 768) with 3D Graphics - provides a clear, detailed visual interface for part program creation and verification.
- Available Offline Software - allows operators to build and refine part programs away from the machine, maximizing productive uptime.
- Built-In Calculator - performs standard, trig, and geometry calculations and transfers them directly into part programs, eliminating manual entry errors.
- Closed Loop Feedback Using Acu-Rite Precision Linear Encoders with 0.00005" Resolution - ensures highly accurate positioning and real-time position verification throughout every operation.
- Estimated Run Time Feature - helps operators plan machining schedules and manage shop floor time more effectively.
- Jog Control - allows table movement quickly from one location to another using one axis at a time or any two axes simultaneously for fast, flexible positioning.
- Powerful DC Servo Motor Assemblies - include mounting castings and hardware for a complete, rigid drive system that delivers consistent motion control.
- Precision Ground Ball Screws - eliminate backlash for precise lateral movements, maintaining dimensional accuracy across the full range of table travel.
- USB + Ethernet Compatible - supports modern connectivity options for program transfer, network integration, and data management.
- Menu-Prompted Conversational Programming - enables fast part program creation without requiring G-code expertise, making CNC accessible to a wider range of operators.
- Meehanite Cast Construction - provides the structural rigidity needed to maintain tight tolerances under demanding cutting conditions.
- 3-Axis CNC Package - factory-installed for a complete, ready-to-run CNC milling solution right out of the crate.
Specifications
- Stock Number: 690948
- CNC Package: ACU-RITE MILLPWR G2
- Number of Axis: 3
- Style (Type): CNC
- Motor (HP): 3 HP, 230/460V, 3Ph
- Range of Spindle Speeds (RPM): 60 - 4,200
- Spindle Taper: R-8
- Spindle Travel (In.): 5
- Quill Diameter (In.): 3-3/8
- Quill Down Feed Rates (IPR): .0015 - .003 - .006
- Collet Capacity: 1/8 - 7/8
- Distance Spindle to Column (Max.) (In.): 19
- Max Distance Spindle to Table (In.): 17-1/2
- Overall Dimensions (L x W x H) (In.): 66 x 63 x 85
- Country of Origin: Taiwan
- Prop 65: Cancer and Reproductive Harm
Frequently Asked Questions
- What type of CNC control is included with this mill?
- This 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.
- How precise is the positioning system on this machine?
- The 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.
- Can this mill be operated manually as well as under CNC control?
- Yes. 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.
- What power requirements does this machine have?
- The 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.
This item will be shipped to you directly from the manufacturer.
Processing and fulfillment times are subject to manufacturer availability. If there are any delays, you will be contacted by us with a more accurate delivery timeframe.
FREIGHT SHIPMENTS
It is important to assess the product being shipped against your location and material-handling capabilities.
Please be aware that your location needs to be prepared to properly handle and sign for freight shipments. You need to have access to a dock location, a forklift or the ability to unload the product from the freight carrier's trailer.
If your location does not have a traditional loading dock or forklift to unload your LTL freight out of the trailer, a Lift gate service will be required. There will be an additional charge for the service. It varies by carrier and even by market with different carriers. It often depends on the supply and demand of lift gate equipped trucks in your area.
Some machines require Flatbed shipping. There will be an additional charge for this service. Flatbed shipping is for the transportation of cargo that cannot be loaded or unloaded from a dock, or does not fit within the dimensions of standard truck trailers. A flatbed’s design allows for cranes and forklifts to load goods from all angles.
If a shipment is too heavy or the footprint (i.e., panel saws, metalworking lathes, mill/drills) is too large to ship via small parcel carrier (USPS, UPS or FedEx), it is shipped via a freight carrier. Freight shipments are considered tail gate deliveries, meaning that the driver is only responsible for moving the shipment to the rear of the trailer and will not assist with unloading.
For non-commercial deliveries, the freight carrier will contact you to schedule a delivery window and confirm if lift gate services are required. If lift gate service is requested, the driver is responsible for lowering the product to the ground during delivery. Freight shipments delivered to a residential location are considered curb side deliveries, meaning the driver will make the delivery in the street at the end of the customer’s driveway. Freight Carriers are not required to enter driveways to make residential deliveries due to liability and safety issues.
Although most deliveries go smoothly, sometimes there are exceptions beyond our control. Machines weighing over 2,000 pounds, bulky and oversized machines with a large footprint may not be able to be delivered via a lift gate for risk of injury or damage to the machine. There are also inaccessible remote, residential or high density urban areas that freight carriers cannot safely access. If encountered, such shipments are available for dock delivery or will be required to be picked up from the carrier’s terminal.
If you have any questions about freight delivery options, contact us at info@FactoryDirectSupplyOnline.com
Reviews
FAQs
Standard Shipping is free on orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
We offer Financing options through Clicklease
Please email your Return request to info@FactoryDirectSupplyOnline.com
Include the order number and the reason for your return.
All returns, regardless of their categorization, must include all original parts, be in their original packaging, and in the condition in which they were received. You may not qualify to receive a refund If the returned item is used, damaged, missing any parts, or is damaged during return shipping.
Checkout our complete Return policy
You can contact us through our contact page! We will be happy to assist you.