JET Elite ETM-949, Elite 9x49 Variable Speed Mill - JT9-894010
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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Optimized for Tall Openings – At 90" height, it’s ideal for larger walk-in coolers and freezers.
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Durable Build – Flexible Polar-Pro panels resist wear and handle heavy foot and cart traffic.
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Energy-Saving – Helps maintain stable temperatures, reducing refrigeration energy loss.
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User-Friendly – Swinging design ensures smooth access for busy staff.
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Improved Safety – Clear panels enhance visibility, preventing collisions in high-traffic areas.
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Best Choice For – Supermarkets, foodservice operations, and warehouses needing reliable tall-door solutions.
Q&A
Q: What is the Curtron PP-C-080-5490 Polar-Pro Flexible Swinging Walk-In Door used for?
A: It’s designed for walk-in coolers and freezers, helping maintain proper temperature while allowing easy access.
Q: What are the dimensions of this door?
A: It measures 54 inches wide by 90 inches high.
Q: How does this swinging door improve efficiency?
A: Its flexible design reduces energy loss, retains cold air, and allows smooth traffic flow in busy environments.
Q: Is it durable for heavy commercial use?
A: Yes, it’s built with strong, long-lasting materials to handle frequent use in restaurants, warehouses, and foodservice operations.
Q: Can it be installed in both coolers and freezers?
A: Yes, it’s suitable for both cooler and freezer walk-in applications.
Maintenance Tips
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Keep slides and ways clean; lubricate daily with recommended oil.
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Inspect belts, gears, and variable speed drive for wear.
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Drain and replace spindle and gearbox oil per schedule.
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Check gibs and tighten for accuracy.
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Clean chips after use to prevent buildup.
