JET JTM-4VS Mill With 3-Axis ACU-RITE 300S DRO (Knee) With X, Y and Z-Axis Powerfeeds and Power Draw Bar
$21,879.00
Product Code: JET-690430
Jet JTM-4VS Mill With 3-Axis ACU-RITE 300S DRO (Knee) With X, Y and Z-Axis Powerfeeds and 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
- 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
- Locks on all movable surfaces
- Precision hardened and ground ways and table
- Adjustable gibs throughout
- Internal coolant tank built into casting base for use with coolant system (coolant pump not included)
- Tolerance test sheet included
- One shot lubrication system
- Way covers
- Draw bar
- Tool box with tools
| Spindle Taper (In. x TPI) | R-8 |
| Digital Readout | ACU-RITE 300S |
| Number of Axis | 3 (Knee) |
| Powerfeed | X, Y and Z-Axis |
| Power Draw Bar | Pneumatic |
| Table Size (L x W) (In.) | 9 x 49 |
| Quill Diameter (In.) | 3-3/8 |
| Number of Spindle Speeds | Variable |
| Range of Spindle Speeds (RPM) | 60 - 4,200 |
| Quill Down Feed Rates (IPR) | .0015 - .003 - .006 |
| Spindle Travel (In.) | 5 |
| Head Movement (Deg.) | 90 deg R & L, 45 deg F & B |
| Max Distance Spindle to Table (In.) | 17-1/2 |
| Distance Spindle to Column (Max.) (In.) | 19 |
| Distance Spindle to Column (Min.) (In.) | 4-1/2 |
| Collet Capacity | 1/8 - 7/8 |
| Table Longitudinal Travel (In.) | 34 |
| Table Longitudinal Travel With Powerfeed (In.) | 28-3/4 |
| Table Cross Travel (In.) | 12 |
| T-Slots Number and Size (In.) | 3 and 5/8 |
| T-Slot Centers (In.) | 2-1/2 |
| Work Table Weight Capacity (Lbs.) | 660 |
| Travel of Knee (In.) | 14-1/2 |
| Travel of Ram (In.) | 13-3/8 |
| Motor (HP) | 3 HP, 230/460V, 3Ph |
| Overall Dimensions (L x W x H) (In.) | 66 x 63 x 85 |
| Weight (Lbs.) | 2,420 |
JET JTM-4VS Mill With 3-Axis ACU-RITE 300S DRO (Knee) With X, Y and Z-Axis Powerfeeds and Power Draw Bar
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