JET Elite EVS-949 Mill with 2-Axis ACU-RITE 203 DRO and X, Y, Z-Axis JET Powerfeeds - JT9-894314
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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Precision Control: Equipped with the 2-Axis ACU-RITE 203 DRO for accurate X and Y positioning and streamlined machining.
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Full-Axis Powerfeeds: X, Y, and Z-axis JET Powerfeeds provide smooth, consistent feed rates to improve surface finish and reduce operator fatigue.
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Robust Construction: Meehanite castings and hardened tables deliver excellent rigidity for heavy-duty milling.
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Variable Speed Flexibility: Electronic variable speed (EVS) lets users quickly adjust RPM to match material and tooling requirements.
Q&A
Q: What applications is the JET Elite EVS-949 Mill suited for?
A: Perfect for precision milling, metalworking, and industrial fabrication with enhanced control and accuracy.
Q: What DRO system is included?
A: Equipped with a 2-axis ACU-RITE 203 digital readout for precise X and Y axis positioning.
Q: Are powerfeeds installed?
A: Yes, factory-installed JET powerfeeds on X, Y, and Z axes enable smooth, consistent movement and increased productivity.
Q: What features distinguish the EVS-949 Elite model?
A: Features a heavy-duty Meehanite cast frame, EVS variable-speed spindle, hardened and ground ways, and full 3-axis powerfeeds.
Q: What spindle speed range does it offer?
A: EVS variable-speed spindle provides speeds from 60 to 4,200 RPM for versatile machining.
Maintenance Tips
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Clean the machine surfaces, table, and powerfeeds daily to remove chips and coolant residue.
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Check and refill lubrication oil weekly for all moving parts.
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Lubricate spindle, ways, lead screws, and powerfeeds according to the maintenance schedule.
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Regularly verify ACU-RITE 203 DRO accuracy and inspect sensor connections.
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Test X, Y, and Z-axis powerfeeds for smooth operation and correct speed settings.
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Tighten bolts, gibs, and fasteners monthly to ensure precision and safety.
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Always disconnect power before performing any maintenance or adjustments.
