JTM-4VS Mill with X and Y-Axis Powerfeeds With Power Draw Bar
Constructed using the Meehanite® casting process, JET Variable Speed Milling Machines provide consistent and reliable operation. Precision bored and honed milling heads ensure quality cuts, and the three-stage power downfeed with automatic stop makes the JET Variable Speed Milling Machines easy to use. Available in single or three phase power configurations, the JET JTM-4VS Series mills are backed by the industry leading two year full service and parts warranty
Features Back To Top
- Certified Meehanite� Castings
- Precision bored and honed milling head
- Large diameter quill is chromed
- High precision Class 7 spindle bearings
- Chrome plated motor shaft with lower bearing support
- Spindle head is internally cooled
- Heavy duty splined motor drive
- One piece quill pinion and shaft
- Three stage power downfeed with automatic stop
- Heavy duty spindle brake
Tech Specs Back To Top
Brand | Jet |
---|---|
Collet Capacity | 1/8 - 7/8 |
Country of Origin | TW |
Distance Spindle to Column (Max.) (In.) | 19 |
Distance Spindle to Column (Min.) (In.) | 4-1/2 |
Gross Weight (lbs.) | 2420 |
Head Movement (Deg.) | 90° R & L, 45° F & B |
Max Distance Spindle to Table (In.) | 17-1/2 |
Model Number | JTM-4VS |
Motor (HP) | 3 HP, 230/460V, 3Ph |
Number of Spindle Speeds | Variable |
Overall Dimensions (L x W x H) (In.) | 66 x 63 x 85 |
Power Draw Bar | Pneumatic |
Powerfeed | X and Y-Axis |
Quill Diameter (In.) | 3-3/8 |
Quill Down Feed Rates (IPR) | .0015 - .003 - .006 |
Range of Spindle Speeds (RPM) | 60 - 4,200 |
Spindle Taper (In. x TPI) | R-8 |
Spindle Travel (In.) | 5 |
Style (Type) | Variable Speed R8 |
Table Cross Travel (In.) | 12 |
Table Longitudinal Travel (In.) | 34 |
Table Longitudinal Travel With Powerfeed (In.) | 28-3/4 |
Table Size (L x W) (In.) | 9 x 49 |
Travel of Knee (In.) | 14-1/2 |
Travel of Ram (In.) | 13-3/8 |
T-Slot Centers (In.) | 2-1/2 |
T-Slots Number and Size (In.) | 3 and 5/8 |
UPC | 662755508189 |
Weight (Lbs.) | 2,420 |
Work Table Weight Capacity (Lbs.) | 660 |