JET Elite ETM-949 Mill with 2-Axis ACU-RITE 303 DRO and X-Axis JET Powerfeed - JT9-894131
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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Digital Precision – 2-Axis ACU-RITE 303 DRO delivers clear, accurate readouts for precise milling.
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Productivity Boost – X-Axis JET Powerfeed streamlines table movement and reduces manual effort.
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Heavy-Duty Build – Rigid cast iron frame and hardened ways ensure long-lasting accuracy and stability.
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Operator Efficiency – DRO simplifies setup and reduces errors, while powerfeed enhances consistency.
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Versatile Use – Suitable for toolrooms, fabrication shops, and production environments.
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Best For – Professionals who need reliable accuracy with both DRO and powerfeed support.
Q&A
Q: What is the JET Elite ETM-949 Mill with 2-Axis ACU-RITE 303 DRO and X-Axis Powerfeed?
A: A precision vertical milling machine equipped with a 2-axis digital readout and X-axis powerfeed for accuracy and efficiency.
Q: How does the ACU-RITE 303 DRO improve performance?
A: It provides clear, reliable digital readouts on X and Y axes, reducing errors and boosting machining productivity.
Q: What advantage does the X-Axis Powerfeed offer?
A: It delivers consistent table movement, smoother finishes, and reduced operator effort.
Q: What makes this mill durable and precise?
A: A rigid Meehanite cast iron body, precision-ground table, and high-quality spindle ensure long-term accuracy.
Q: Where is this milling machine best used?
A: Ideal for machine shops, tool rooms, and manufacturing operations needing precise, high-performance milling.
Maintenance Tips
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Lubricate slides, ways, and leadscrews daily with approved oil.
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Inspect belts, gears, DRO, and X-axis powerfeed for wear.
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Replace spindle and gearbox oil per schedule.
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Adjust gibs to maintain machining accuracy.
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Clear chips and wipe down surfaces after each use.
