JET Elite EVS-949 Mill with 2-Axis ACU-RITE 303 DRO and X, Y, Z-Axis JET Powerfeeds - JT9-894335
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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Accurate Readouts: Features the 2-Axis ACU-RITE 303 DRO for precise, clear X and Y axis positioning.
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Complete Powerfeed Control: X, Y, and Z-axis JET Powerfeeds deliver smooth, consistent feed rates, enhancing finish quality and reducing fatigue.
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Heavy-Duty Stability: Meehanite castings and hardened ground tables ensure rigid support during demanding machining tasks.
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Versatile Speed Range: Electronic variable speed (EVS) allows quick RPM adjustments tailored to various materials and tooling.
Q&A
Q: What is the JET Elite EVS-949 Mill?
A: A high-precision milling machine designed for professional metalworking and machining tasks.
Q: What DRO system does it include?
A: Equipped with a 2-Axis ACU-RITE 303 Digital Readout (DRO) for accurate positioning.
Q: What powerfeeds are included?
A: Features JET Powerfeeds for X, Y, and Z axes, enhancing automated feed control.
Q: Who is this mill ideal for?
A: Suitable for machinists and professionals seeking precise, reliable milling performance.
Q: What makes this mill stand out?
A: Combines advanced DRO technology with multi-axis powerfeeds for efficiency and accuracy.
Maintenance Tips
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Clean table, spindle, and ways after each use to remove chips, coolant, and debris.
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Lubricate lead screws, bearings, and sliding surfaces regularly to ensure smooth, precise movement.
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Inspect X, Y, and Z-axis powerfeeds, belts, and gears for wear and proper function.
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Check Newall DP700 DRO accuracy and recalibrate when necessary for consistent precision.
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Tighten gibs and adjust backlash to maintain rigidity and accurate milling.
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Verify spindle alignment and calibration periodically to ensure reliable performance.
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Schedule professional servicing for long-term durability and optimal machine performance.
