JET Elite ETM-949 Mill with 3-Axis ACU-RITE 203 (Quill) DRO and X, Y-Axis JET Powerfeeds - JT9-894119
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
| 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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3-Axis ACU-RITE 203 DRO: Quill-mounted digital readout ensures precise, repeatable machining.
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X & Y Powerfeeds: Automates table movement for smoother cuts and increased efficiency.
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Electronic Variable Speed (EVS): Allows seamless spindle adjustments without belt changes.
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Heavy-Duty Construction: Cast-iron frame reduces vibration, providing stability and durability.
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Operator Efficiency: DRO and dual-axis powerfeeds streamline workflow and minimize errors.
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Professional Use: Ideal for tool rooms, machine shops, and fabrication facilities requiring consistent precision.
Q&A
Q: What is the JET Elite ETM-949 Mill with ACU-RITE 203 DRO and Powerfeeds?
A: It’s a 9x49 Elite manual milling machine equipped with a 3-axis ACU-RITE 203 quill-mounted DRO and X- and Y-axis JET powerfeeds for precise, efficient milling.
Q: Why choose this model?
A: The ACU-RITE 203 DRO provides reliable digital readouts for accurate positioning, while the X and Y powerfeeds reduce operator fatigue and improve consistency on repetitive cuts.
Q: Who is this best suited for?
A: Machine shops, tool rooms, and manufacturers that need precision milling with enhanced table control but do not require full Z-axis powerfeed automation.
Q: What makes it unique?
A: Unlike base ETM-949 mills, this model offers quill-mounted 3-axis DRO precision plus X and Y-axis powered movement, balancing manual versatility with improved productivity.
Maintenance Tips
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Clean table, quill, and ways daily; apply a thin coat of protective oil.
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Lubricate spindle, knee, quill, and powerfeeds following JET’s schedule.
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Inspect DRO wiring and scales for chips, dust, or loose connections.
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Check gibs, backlash, leadscrews, and fasteners to maintain precision.
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Monitor X/Y powerfeed operation; lubricate gears and housings as needed.
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Replace or top off oil reservoirs and lubrication fluids regularly.
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Keep machine level, vibration-free, and stored in a clean, dry environment.
