JET 690020 JTM-1254RVS Variable Speed Vertical Mill Machine 230/460V, 3PhThe JET JTM-1254RVS and JTM-1254VS combine durability, strength and precision engineering, resulting in 12" x 54" Variable Speed Vertical Milling Machines that turn out high quality components. Designed for ease of use, Jet Mills provide ongoing automatic lubrication and quick nut spindle feed along with the JET exclusive new casting, providing the end-user with an easier solution to leveling the machine without raising it up off the floor. These heavy-duty mills are offered in both R-8 & NT-40 Spindles with all the features you've come to expect backed by the industry-leading JET Two Year Warranty.
Features:
Certified Meehanite Castings
Precision bored and honed milling head
High precision Class 7 spindle bearings
Quick Spindle Feed Nut
Three-stage power downfeed with automatic stop
Heavy-duty spindle brake
Precision hardened and ground ways and table
Three Precision ground t-slots
Turcite B on X & Y Axis
Adjustable gibs throughout
CSA/CUS: Following strict guidelines and electrical requirements, these JET Mills are CSA/CUS certified
Spindle Guard
Spindle Brake for rapid stopping of the spindle
Automatic Lubrication every 180 minutes with a flow of 3-6cc reduces maintenance
Quick nut for spindle feed
JET exclusive new casting provides the end-user an easier solution to leveling the machine without raising it up off the floor
Two 115V outlets on electrical box for Powerfeeds only
STANDARD EQUIPEMENT
Spindle Safety Guard
Led Machine Lamp
Dual Locks on All Moveable Surfaces
Chip Pan
Draw bar
Tool box with tools
Specifications| Style (Type) | Variable Speed R8 |
| Spindle Taper (In. x TPI) | R-8 |
| Table Size (L x W) (In.) | 12 x 54 |
| Quill Diameter (In.) | 3-3/8 |
| Number of Spindle Speeds | Variable |
| Range of Spindle Speeds (RPM) | 80 - 3,800 |
| Quill Down Feed Rates (IPR) | .0015–.003–.006 |
| Spindle Travel (In.) | 5 |
| Head Movement (Deg.) | 90R & L 45 F & B |
| Max Distance Spindle to Table (In.) | 23 |
| Distance Spindle to Column (Max.) (In.) | 27-3/4 |
| Distance Spindle to Column (Min.) (In.) | 7-1/2 |
| Collet Capacity | 1/8 - 1 |
| Table Longitudinal Travel (In.) | 33-7/8 |
| Table Longitudinal Travel With Powerfeed (In.) | 28-1/4 |
| Table Cross Travel (In.) | 15-1/3 |
| T-Slots Number and Size (In.) | 3 and 5/8 |
| T-Slot Centers (In.) | 2-1/2 |
| Work Table Weight Capacity (Lbs.) | 925 |
| Travel of Knee (In.) | 19-1/4 |
| Travel of Ram (In.) | 25 |
| Saddle Width (In.) | 25-5/8 |
| Column Width (In.) | 14 1/4 |
| Motor (HP) | 5HP, 230/460V, 3Ph |
| Prewired (V.) | 230V, **SURCHARGE APPLIES FOR 460V RE-WIRE |
| Overall Dimensions (L x W x H) (In.) | 92-1/8 x 79-7/8 x 104-1/4 |
| Weight (Lbs.) | 3969 |
| Width | 79.8750 |
| Weight | 3969.0000 |
| Height | 104.2500 |
| Length | 92.1250 |
