JET Elite EVS-949 Mill with 2-Axis ACU-RITE 303 DRO and X, Y-Axis JET Powerfeeds - JT9-894333
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 ACU-RITE 303 DRO: Provides precise readouts for greater accuracy and reduced operator error.
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X & Y Powerfeeds: Automates horizontal table movements for smoother, more consistent milling.
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Electronic Variable Speed (EVS): Allows seamless spindle speed adjustments without belt changes.
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Heavy-Duty Construction: Cast-iron frame ensures stability, durability, and reduced vibration.
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Operator Efficiency: DRO combined with powerfeeds streamlines workflow and improves productivity.
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Professional Grade: Tailored for tool rooms, fabrication shops, and industrial machining applications.
Q&A
Q: What is the JET Elite EVS-949 Mill with ACU-RITE DRO and Powerfeeds?
A: It’s a 9x49 electronic variable speed milling machine featuring a 2-axis ACU-RITE 303 DRO and JET powerfeeds on both X and Y axes for precise, efficient milling.
Q: Why choose this mill?
A: The ACU-RITE 303 DRO ensures reliable digital readouts for accuracy, while dual-axis powerfeeds provide smoother table movement, reduced operator fatigue, and increased productivity.
Q: Who should use this machine?
A: Ideal for machine shops, fabrication facilities, and tool rooms that need precision and efficiency in daily milling operations.
Q: How does it compare to other models?
A: Unlike base EVS-949 mills, this model combines digital DRO accuracy with powered X and Y feeds, giving operators both precision measurement and enhanced automation for repetitive tasks.
Maintenance Tips
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Clean table, quill, and ways after each use; apply a thin coat of oil.
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Lubricate spindle, knee, and powerfeeds per JET’s maintenance schedule.
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Inspect DRO wiring and scales regularly for chips, dust, or loose fittings.
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Check gibs, leadscrews, and backlash to maintain cutting precision.
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Monitor X/Y powerfeed operation; keep gears and housings lubricated.
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Replace or top off oil reservoirs and fluids as needed.
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Keep machine leveled and stored in a dry, vibration-free environment.
