JET JTM-1050EVS2/230 Mill w/3-Axis Newall DP700 DRO (Knee) w/X-Axis Powerfeed is a 10" x 50" Electronic Variable Speed milling machine built on a Certified Meehanite casting process for consistent, reliable operation in demanding shop environments. Equipped with a 3-axis Newall DP700 DRO knee readout and X-axis powerfeed, this mill delivers precision positioning and smooth longitudinal travel across a wide 60-4,500 RPM spindle speed range - making it a capable centerpiece for production and toolroom milling work alike.

Key Features

• Automatic oiler releases 3 to 6 cc/cy of lubrication at adjustable time intervals, keeping critical surfaces consistently protected during operation
• Class 7 spindle bearings support the spindle for maximum rigidity in heavy cutting applications
• Dual locks on all moveable surfaces provide positive workholding and setup security
• 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 operator's fingertips for convenient, safe operation
• Swing away safety shield helps protect the operator during cutting operations
• 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 innovative design of the machine base provides an easier solution to level the machine without raising it up off the floor
• The X-Axis and Y-Axis are coated with Turcite-B for reduced vibration and smooth movements
• Newly designed column and base incorporates a rigid, robust design for long-term stability
• Backed by the industry-leading JET Two Year Warranty; CSA/CUS Certified

Specifications

• Stock Number: 690639
• Country of Origin: Taiwan
• Style (Type): EVS
• Motor: 3 HP, 230V, 3Ph
• Inverter Type: Delta, B
• 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
• Number of Axis: 3 (Knee)
• Powerfeed: X-Axis
• Table Longitudinal Travel (In.): 35-1/3
• Table Longitudinal Travel With Powerfeed (In.): 29-7/8
• Table Cross Travel (In.): 14-3/4
• T-Slot Centers (In.): 2-1/2
• Saddle Width (In.): 11-1/2
• Column Width (In.): 20
• Distance Spindle to Column (Max.) (In.): 26-3/4
• Max Distance Spindle to Table (In.): 20-3/4
• 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 this milling machine offer?

The JTM-1050EVS2/230 features Electronic Variable Speed control with a spindle speed range of 60-4,500 RPM, allowing versatility across a wide range of materials and cutting operations.

What type of DRO is included, and how many axes does it cover?

This mill includes a Newall DP700 Digital Readout configured for 3-axis knee operation, providing precise position feedback on the X, Y, and knee axes during milling work.

How does the lubrication system work on this machine?

An automatic oiler releases 3 to 6 cc/cy of lubrication at adjustable time intervals, ensuring that critical moving surfaces receive consistent lubrication without requiring manual attention during operation.

What measures are taken to extend the life of the spindle head components?

The spindle head is internally cooled to extend bearing, belt, and motor life. Additionally, Class 7 spindle bearings support the spindle for maximum rigidity, and the X-Axis and Y-Axis are coated with Turcite-B for reduced vibration and smooth movements - all contributing to long-term durability of the machine's core components.