| Size |
17 x 40 |
| Style (Type) |
Engine |
| Swing Over Bed (In.) |
17 |
| Swing Over Cross Slide (In.) |
11 |
| Swing in Gap (In.) |
7-2/3 |
| Spindle Bore (In.) |
3-1/8 |
| Spindle Mount |
D1-6 |
| Spindle Taper with Sleeve |
MT-5 |
| Number of Spindle Speeds |
12 |
| Range of Spindle Speeds (RPM) |
36 – 1,800 |
| Range of Longitudinal Feeds (IPR) |
0.0015 – 0.04 |
| Range of Cross Feeds (IPR) |
0.00075 – 0.02 |
| Number of Inch Threads |
45 |
| Range of Inch Threads (TPI) |
2 – 72 |
| Diametrial Pitch Threads Number |
21 |
| Modular Pitch Threads Number |
18 |
| Number of Metric Threads |
39 |
| Range of Metric Threads |
0.2 – 14 |
| Max Tool Size (In.) |
1 x 1 |
| Compound Slide Travel (In.) |
6-2/7 |
| Tailstock Spindle Travel (In.) |
5 |
| Steady Rest Capacity (In.) |
3/8 – 6-3/4 |
| Width of Bed (In.) |
12 |
| Weight (Lbs.) |
3,747 |
| Amperage Draw @ 230V 3Ph |
22 |
| Amperage Draw @ 460V 3Ph |
11 |
| Overall Dimensions (L x W x H) |
94 x 44 x 68 in. |
| Drive |
Geared Head |
What our Experts Think
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High-Precision Machining – Designed for accuracy with hardened and ground bed ways for long-lasting performance.
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ACU-RITE 303 DRO – Digital readout system delivers precise measurements, improving productivity and reducing errors.
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Heavy-Duty Construction – Robust cast-iron base and headstock provide stability during demanding operations.
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Versatile Capabilities – Handles threading, turning, and general machining for professional shops.
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User-Friendly Operation – Simplified controls make setup and adjustments efficient.
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Reliable for Industrial Use – Built to withstand continuous use in machine shops, fabrication facilities, and training environments.
Q&A
Q: What is the JET Elite EGH-1740 Lathe?
A: A 17" x 40" precision gear head lathe equipped with an ACU-RITE 303 digital readout, built for power, accuracy, and durability.
Q: What makes this lathe unique?
A: It combines a heavy-duty gear head design with the ACU-RITE DRO for precise, reliable metalworking performance.
Q: What materials can it handle?
A: Designed for machining steel, aluminum, brass, and other metals in demanding shop environments.
Q: Why is the ACU-RITE 303 DRO important?
A: It provides high-accuracy digital measurement, reduces operator error, and increases productivity.
Q: What size capacity does it have?
A: 17" swing over bed and 40" distance between centers.
Q: Where is it best used?
A: Perfect for machine shops, maintenance departments, prototyping, and industrial production work.
Q: How does it improve efficiency?
A: The gear head transmission, combined with the DRO system, ensures consistent speeds, reduced setup time, and precise results.
Maintenance Tips
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Clean lathe bed, carriage, and tooling after each use to prevent chip buildup
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Lubricate moving parts as recommended in the manufacturer’s schedule
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Inspect belts, gears, and spindle components regularly for wear or tension issues
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Keep DRO display and electrical connections clean and dust-free
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Verify alignment and calibration periodically for precision machining
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Schedule annual professional servicing to ensure reliable long-term performance
