| Size |
14 x 40 |
| Style (Type) |
ELITE EVS |
| Swing Over Bed |
14 in. |
| Swing Over Cross Slide |
8-5/8 in. |
| Swing Through Gap |
20 in. |
| Length of Gap |
9 in. |
| Spindle Bore |
1-1/2 in. |
| Spindle Mount |
D1-4 |
| Weight |
1,653 lbs. |
| Amperage Draw @ 230V 3Ph |
9 A |
| Spindle Taper with Sleeve |
MT5 |
| Range of Spindle Speeds |
0 – 2,200 RPM |
| Number of Longitudinal & Cross Feed Rates |
80 |
| Range of Longitudinal Feeds (IPR) |
0.0012 – 0.0294 |
| Range of Cross Feeds (IPR) |
0.0003 – 0.01 |
| Number of Inch Threads |
40 |
| Range of Inch Threads (TPI) |
4 – 112 |
| Number of Metric Threads |
22 |
| Range of Metric Threads (mm) |
0.45 – 7.5 |
| Compound Slide Travel |
4 in. |
| Cross Slide Travel |
7 in. |
| Motor |
3 HP, 230V, 3Ph |
| Tailstock Spindle Travel |
5 in. |
| Taper in Tailstock Spindle |
MT3 |
| Steady Rest Capacity |
1/4 – 2-3/4 in. |
| Width of Bed |
8-1/2 in. |
| Overall Dimensions (L x W x H) |
77 x 30 x 58 in. |
| Drive |
EVS |
What our Experts Think
-
Variable Speed Accuracy: Smooth RPM control supports precise machining across materials.
-
ACU-RITE 303 CSS DRO: Advanced digital readout with constant surface speed for maximum precision.
-
Collet Closer: Ensures secure, accurate workholding for small-diameter parts.
-
Rigid Cast-Iron Bed: Enhances stability, reduces vibration, and delivers long-term durability.
-
Professional Performance: Built for machine shops, toolrooms, and industrial metalworking operations.
Q&A
Q: What is the JET Elite E-1440VS lathe?
A: The E-1440VS is a 14" x 40" variable-speed precision engine lathe engineered for professional machining, turning, threading, and general metalworking applications.
Q: What does the ACU-RITE 303 CSS DRO provide?
A: The ACU-RITE 303 Digital Readout with CSS (Constant Surface Speed) automatically adjusts spindle speed during turning operations, ensuring consistent finishes, tool life, and accuracy across varying diameters.
Q: How does the collet closer improve efficiency?
A: The collet closer allows for quick, secure, and repeatable workholding, making it ideal for small part production, high-precision operations, and quick changeovers.
Q: What is the spindle bore size?
A: This model comes with a 2.06" spindle bore, allowing it to handle larger-diameter stock and tubing.
Q: How does the variable-speed drive enhance performance?
A: The electronic variable-speed control provides smooth adjustments, reducing vibration and allowing optimal cutting speeds for a wide range of materials.
Q: What kind of bed construction does it have?
A: The lathe bed is induction-hardened and precision-ground for maximum durability, rigidity, and machining accuracy.
Q: What machining operations can it perform?
A: Suitable for turning, facing, threading (inch & metric), boring, taper cutting, and finishing precision parts.
Q: Who benefits most from this lathe setup?
A: Machine shops, tool rooms, production facilities, and training programs requiring precision and versatility in medium-size turning projects.
Q: What makes this configuration stand out?
A: The combination of the ACU-RITE 303 CSS DRO and collet closer provides cutting-edge digital accuracy, automated spindle speed adjustments, and fast, reliable part clamping for productivity and precision.
Q: Does it meet safety standards?
A: Yes, it is CSA/ETL certified and built to JET’s Elite industrial-quality standards for long-term performance.
Maintenance Tips
-
Clean bed, carriage, and collet closer after each session to avoid chip buildup.
-
Lubricate spindle bearings, leadscrews, and sliding ways regularly to reduce friction and wear.
-
Check ACU-RITE 303 CSS DRO accuracy and recalibrate to maintain precision on complex operations.
-
Inspect collet closer alignment and tension to ensure consistent workholding.
-
Examine belts, gears, and electrical components for proper function and replace if worn.
-
Tighten gibs and adjust backlash to preserve machining accuracy and rigidity.
-
Perform routine alignment checks for long-term reliability and cutting precision.
