Description
Jet JTM-1254RVS Mill w/ ACU-RITE 203 DRO & XYZ Powerfeeds (698112) is a heavy-duty vertical milling machine designed for professional metalworking applications. This powerful machine features a 5 HP variable speed motor, R-8 spindle taper, and a spacious 12″ x 54″ table to accommodate various workpiece sizes. The ACU-RITE 203 DRO system provides precise digital readouts for accurate positioning, while the X, Y, and Z-axis power feeds ensure smooth and efficient operation.
KEY FEATURES AND BENEFITS
- Durable Construction: The JTM-1254RVS boasts a rigid Meehanite casting base and column for superior vibration dampening and long-lasting performance.
- Precision Machining: High-precision Class 7 spindle bearings, precision-ground ways and table, and a quick-nut spindle feed ensure accurate cuts and repeatable results.
- Versatility: The variable speed motor allows for a wide range of applications, from drilling and facing to slotting and pocketing.
- Ease of Use: Automatic lubrication reduces maintenance requirements, while the JET-exclusive casting simplifies machine leveling. The machine also comes with a standard LED work lamp and a toolbox with tools for added convenience.
- Digital Readout System (DRO): The ACU-RITE 203 DRO system provides real-time positional feedback for improved accuracy and efficiency.
SPECIFICATIONS
- Style (Type): Variable Speed R8
- Digital Readout: ACU-RITE 203
- Number of Axis: 2
- Powerfeed: X, Y & Z-Axis
- Spindle Taper (In. x TPI): R-8
- Table Size (L x W) (In.): 12 x 54
- Quill Diameter (In.): 4-1/8
- Range of Spindle Speeds (RPM): 80 – 3,800
- Quill Down Feed Rates (IPR): .0015–.003–.008
- Motor (HP): 5HP, 230/460V, 3Ph
- Overall Dimensions (L x W x H) (In.): 92-1/8 x 79-7/8 x 104-1/4
- Weight (Lbs.): 3969
HOW TO USE
- Installation: Refer to the user manual for detailed installation instructions. Ensure the machine is properly leveled and secured on a stable base.
- Workpiece Setup: Mount the workpiece securely onto the table using clamps or a vise. Ensure proper clearance between the tool and the workpiece.
- Power On and Speed Selection: Turn on the machine and select the appropriate spindle speed based on the material and cutting tool being used.
- Positioning and Cutting: Use the handles or jog controls to position the cutting tool and workpiece for the desired cut. Engage the power feeds (if desired) and initiate the cutting operation.
- Machine Maintenance: Perform regular maintenance as outlined in the user manual, including lubrication and cleaning.
BENEFITS OF USING Jet JTM-1254RVS Mill w/ ACU-RITE 203 DRO & XYZ Powerfeeds
- High-Quality Results: The machine’s rigid construction, precision components, and variable speed motor enable the production of high-quality machined parts.
- Increased Efficiency: The power feeds and digital readout system streamline the machining process and reduce setup times.
- Versatility: The JTM-1254RVS is suitable for a wide range of metalworking tasks, making it a valuable asset for any machine shop.
- Durability: The machine’s heavy-duty construction ensures long-lasting performance and reliability.
- Ease of Use: Features like automatic lubrication and a user-friendly control panel make the machine easy to operate and maintain.
FEATURES
- Certified Meehanite Castings for rigidity and vibration dampening
- Precision bored and honed milling head for accurate cuts
- High precision Class 7 spindle bearings for minimal runout
- Quick nut spindle feed for fast and easy positioning
- Three-stage power downfeed with automatic stop for consistent feeding
- Heavy-duty spindle brake for quick stopping power
- Precision hardened and ground ways and table for smooth travel






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