Three-stage power down feed with auto stop, high precision Class 7 spindle bearings and the rugged stability of Meehanite® castings ensures you get everything you need from the JTM-1 and 2 models. The internally cooled spindle head prevents seizing, and JET precision engineering ensures superior results with all the features you've come to expect, all backed by the industry-leading JET Two Year Warranty.
Dovetail ways with adjustable gibs support the hardened and ground table that provides a stable milling foundation.
Includes: Internal coolant tank built into base for use with coolant system (coolant pump not included). Tolerance test sheet. One shot lubrication system. Way covers. Draw bar. Tool box with tools.
JET warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service.
The ultimate benefit of the Meehanite® process is that your mill will retain its tolerances and the column will remain rigid through many years of machining!
Satin chrome finished dials. Heavy duty splined motor drive. One piece quill pinion and shaft. Three stage power downfeed with automatic stop. Heavy duty spindle brake. Precision hardened and ground ways.
Name | Details |
---|---|
Weight (Lbs.) | 2,200 |
Overall Dimensions (L x W x H) | 57 x 64 x 82 |
Motor (HP) for the JTM-1 | 2 HP, 230V, 3Ph |
Motor (HP) for the JTM-2 | 2 HP, 115/230V, 1Ph |
Travel of Ram (In.) | 13-3/8 |
Travel of Knee (In.) | 14-1/2 |
Work Table Weight Capacity (Lbs.) | 550 |
T-Slot Centers (In.) | 2-1/2 |
T-Slots Number and Size (In.) | 3 and 5/8 |
Table Cross Travel (In.) | 12-1/2 |
Table Longitudinal Travel With Powerfeed (In.) | 20-2/7 |
Table Longitudinal Travel (In.) | 23-7/8 |
Collet Capacity | 1/8 - 7/8 |
Distance Spindle to Column (Min.) (In) | 4-1/2 |
Distance Spindle to Column (Max.) (In.) | 19 |
Max Distance Spindle to Table (In.) | 17-1/2 |
Head Movement (Deg.) | 90° R & L, 45° F & B |
Spindle Travel (In.) | 5 |
Quill Down Feed Rates (IPR) | .0015 - .003 - .006 |
Range of Spindle Speeds (RPM) | 80 - 5,440 |
Number of Spindle Speeds | 16 |
Quill Diameter (In.) | 3-3/8 |
Table Size (L x W) (In.) | 9 x 42 |