JET Elite EVS-949 Mill with 2-Axis ACU-RITE 203 DRO and X, Y-Axis JET Powerfeeds - JT9-894312
Elite offers world class mills fully loaded with features. With Certified Meehanite® castings, an electronic spindle brake that prevents accidental startups, and a hardened and ground table, this mill provides reliability and durability for milling a diverse variety of materials. Our patented vari-disc key provides up to 10 times the wear resistance than aluminum or brass keys. The fully hardened Chromium Molybdenum spindle meets strict tolerance requirements and utilizes class 7210 (P4, ABEC-7) precision angular bearings for the industry-leading spindle taper runout of 0.00012". The Y- and Z-axis ways are hand scraped to a minimum of 16 points per square inch for greater oil retention and smooth movements. Additionally, every 30 minutes, your Elite mill is automatically lubricated with a flow of 3 to 6 cc/cy. For operator safety, all Elite Mills are CSA/CUS Certified and come with a spindle safety guard.
Features
- Ball bearing support of the motor shaft ensures proper loading, support, and alignment for quiet, accurate operation at any speed
- Heat treated and polished lead screws are supported by thrust bearings ensuring smooth, incremental movements of the table under load
- Seamless, one-piece, steel quill is induction hardened and chromed for increased strength and precision ground for greater accuracy
- Stainless steel Y-Axis way cover provides extra years of protection over the standard sheet metal cover
- The mounted control box houses major mill functions as well as an emergency stop button
- The table and saddle backlash is controlled by an advanced double nut design that eliminates end-play for precisely controlled lateral movements
- Variable speed pulleys are ground and multiplane dynamically balanced, reducing vibration and ensuring smooth speed transitions
Specifications
| Style (Type) |
Variable Speed |
| Table Size (L x W) |
9 x 49 in. |
| Work Table Weight Capacity |
550 lbs. |
| Spindle Travel |
5 in. |
| Spindle Taper |
R-8 |
| Collet Capacity |
1/8 – 7/8 in. |
| Quill Diameter |
3-3/8 in. |
| Quill Down Feed Rates (IPR) |
0.0015 – 0.003 – 0.006 |
| Max Distance Spindle to Table |
18-3/4 in. |
| Distance Spindle to Column (Max.) |
21-2/5 in. |
| Range of Spindle Speeds |
60 – 5,000 RPM |
| Table Longitudinal Travel |
36 in. |
| Table Cross Travel |
12 in. |
| T-Slot Centers |
2-1/2 in. |
| Travel of Knee |
16 in. |
| Travel of Ram |
14 in. |
| Motor |
3 HP, 230V, 3Ph |
| Amperage Draw @ 230V 3Ph |
18 A |
| Weight |
2,300 lbs. |
| Overall Dimensions (L x W x H) |
68 x 63 x 84 in. |
What our Experts Think
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2-axis milling with X and Y control delivers precise, controlled machining for small to medium projects.
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ACU-RITE 203 DRO provides accurate digital readouts for enhanced precision.
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X and Y-axis JET Powerfeeds ensure smooth, consistent automatic feed for reliable, high-quality cuts.
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Variable speed spindle accommodates a wide range of materials and milling operations.
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Rigid cast-iron construction reduces vibration, ensuring stability, accuracy, and long-term durability.
Q&A
Q: What type of mill is the JET Elite EVS-949?
A: It’s a 9x49 electronic variable speed (EVS) milling machine with integrated X and Y-axis JET powerfeeds and a 2-axis ACU-RITE 203 DRO.
Q: What do the X and Y-axis JET powerfeeds provide?
A: They allow smooth, controlled automatic feed along the X and Y axes, improving machining precision, efficiency, and surface finish.
Q: What does the 2-axis ACU-RITE 203 DRO provide?
A: The digital readout delivers accurate, real-time measurements for the X and Y axes, enhancing setup accuracy and repeatability.
Q: What is the milling capacity?
A: The mill offers 9-inch width travel and 49-inch longitudinal travel, suitable for medium to large workpieces.
Q: Where is this mill best used?
A: Ideal for machine shops, prototyping, and production environments requiring high-precision, reliable milling.
Maintenance Tips
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Clean the table, spindle, and work surfaces after each use to remove chips and coolant residue.
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Lubricate slides, bearings, and lead screws according to the manufacturer’s recommended schedule.
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Keep ACU-RITE 203 DRO scales and sensors clean for accurate digital readings.
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Inspect X and Y-axis JET Powerfeeds regularly for smooth, precise operation.
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Check belts, gears, and drive components for wear, proper tension, and alignment.
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Tighten fasteners, tool holders, and attachments to maintain rigidity and machining accuracy.
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Verify spindle alignment and calibration to ensure precise milling.
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Schedule periodic professional servicing to extend machine life and maintain peak performance.
