JET 9 x 49 Variable Speed Mill with ACU-RITE DRO
JET Vertical Milling Machines combine precision and reliability to ensure years of service. The JTM-4VS is constructed using the certified Meehanite® casting process for a rigid foundation and features precision hardened and ground ways and table, one shot lubrication system, a large chromed quill, internally cooled spindle head, internal coolant tank for use with optional coolant system, and adjustable gibs throughout.
The JTM-4VS is equipped with a powerful 3hp, 230v 3ph motor and variable speed pulley that is adjustable from 60 - 4,200 rpm with a convenient hand wheel to quickly set your spindle to the optimal cutting speed. The precision bored and honed milling head ensures quality cuts, and the three-stage power downfeed with automatic stop makes the JET Variable Speed Milling Machines easy to use.
This configuration comes standard with the ACU-RITE 203 2-Axis DRO with a 3-Axis Knee or Quill option available. Several other configurations are available in the options drop-down menu which includes X, Y, and Z power feeds to speed up movements and help achieve a more consistent finish, or an air-powered draw bar to quickly change tooling and reduce the chance of over-tightening.
All JET mills are uncrated here in the US to go through a 30-point inspection and are backed by the industry-leading JET Red Assurance Two-Year Warranty.
Specs:
- Motor/Voltage: 3hp, 230v, 3ph (460v available by request)
- Style: Variable Speed (Belt/Clutch)
- Work Table Size: 9 x 49 inches
- Work Table Capacity: 660 lbs
- Dimensions: 66 x 63 x 85 inches
- Weight: 2420 lbs
- Spindle Taper: R-8
- Collet Capacity: 1/8 - 7/8 inch
- Distance Spindle to Column: 19 inches
- Max Distance Spindle to Table: 17-1/2 inches
- Quill Diameter: 3-3/8 inches
- Quill Downfeed Rates: .0015 - .003 - .006 (IPR)
- Range of Spindle Speeds: 60 - 4,200 rpm
- Spindle Travel: 5 inches
- Table Cross Travel: 12 inches
- Table Longitudinal Travel: 34 inches (28-3/4 with powerfeed)
- Travel of Knee: 14-1/2 inches
- Travel of Ram: 13-3/8 inches
- T-Slot Centers: 2-1/2 inches
- Made in Taiwan