JET JTM-1050EVS2/230 Mill w/3-Axis Acu-Rite 203 DRO (Knee) w/X-Axis Powerfeed & Air Powered Draw Bar is a professional-grade 10" x 50" Electronic Variable Speed milling machine engineered for consistent, reliable performance in demanding machining environments. Built on a Certified Meehanite casting process, this JET mill features a newly designed column and base with a rigid, robust construction that can be leveled without lifting the machine off the floor - saving time and setup effort in any shop setting.

Key Features

• Automatic oiler releases 3 to 6 cc/cy of lubrication at adjustable time intervals
• Class 7 spindle bearings support the spindle for maximum rigidity in heavy cutting applications
• Dual locks on all moveable surfaces
• Spindle head is internally cooled extending bearing, belt and motor life
• Swing away control box houses an e-stop and puts all controls at the operators fingertips
• Swing away safety shield
• Table and ways are hardened up to 54 HRC and precision ground for greater accuracy
• The electrical box has been relocated to the back of the mill and houses two 115 outlets for powered accessories
• The invative design of the machine base provides an easier solution to level the machine without raising it up off the floor
• The X-Axis, Y-Axis are coated with Turcite-B for reduced vibration and smooth movements
• Constructed using the Certified Meehanite casting process for consistent and reliable operation
• Backed by the industry-leading JET Two Year Warranty; CSA/CUS Certified
• Includes 3-Axis Acu-Rite 203 DRO (Knee), X-Axis Powerfeed, and Air Powered Draw Bar

Specifications

• Stock Number: 690625
• Country of Origin: Taiwan
• Style (Type): EVS
• Motor: 3 HP, 230V, 3Ph
• Range of Spindle Speeds (RPM): 60-4,500
• 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
• Table Longitudinal Travel (In.): 35-1/3
• Table Longitudinal Travel With Powerfeed (In.): 29-7/8
• Table Cross Travel (In.): 14-3/4
• Saddle Width (In.): 11-1/2
• T-Slot Centers (In.): 2-1/2
• Distance Spindle to Column (Max.) (In.): 26-3/4
• Max Distance Spindle to Table (In.): 20-3/4
• Column Width (In.): 20
• Powerfeed: X-Axis
• Power Draw Bar: Pneumatic
• Inverter Type: Delta, B
• Overall Dimensions (L x W x H) (In.): 66 x 63 x 87
• Prop 65: Cancer and Reproductive Harm

Frequently Asked Questions

What spindle speed range does the JTM-1050EVS2/230 offer?

The JTM-1050EVS2/230 delivers an electronic variable speed range of 60-4,500 RPM, allowing operators to dial in the precise cutting speed required for a wide variety of materials and milling operations.

What type of spindle bearings are used and why does it matter?

This mill uses Class 7 spindle bearings, which support the spindle for maximum rigidity in heavy cutting applications, ensuring accuracy and minimizing deflection under load.

How does the lubrication system work on this machine?

The automatic oiler releases 3 to 6 cc/cy of lubrication at adjustable time intervals, helping to maintain consistent lubrication of the ways and critical components without requiring manual intervention during operation.

What DRO and power accessories are included with this mill?

This mill comes equipped with a 3-Axis Acu-Rite 203 DRO (Knee) for precise positional readout, an X-Axis Powerfeed for automated longitudinal table movement, and a Pneumatic (Air Powered) Draw Bar for fast and efficient tool changes.