JET EGH-1740 Geared Head Lathe with ACU-RITE 203 DRO with Collet Closer is a precision-engineered geared head lathe from JET Elite, purpose-built for machinists and production shops that demand consistent, high-quality turned components. Combining the durability of Meehanite castings with hardened and ground bedways, a universal gearbox, and Turcite-B coated carriage surfaces, this lathe delivers smooth, accurate longitudinal movement and a wide threading range without constant gear changes. CNC-style enclosed lighting and a full-length splash guard keep the work area visible and contained, while thoughtful safety and lubrication systems reduce downtime and protect critical machine components.

Key Features

• 4-Position Carriage Stop for repeatable, precise positioning
• Anti-Float design eliminates backlash in the cross slide, ensuring accurate cross-feed movement
• Enclosed coolant system contains excess coolant for increased safety
• Front facing chip pan allows easy chip removal from the front of the machine
• Full Length Splash Guard keeps chips and coolant contained throughout operation
• Nylon safety gears in the end train prevent overloading, increasing safety and protecting the drivetrain
• One-Shot lubrication in the carriage reduces maintenance requirements and extends service life
• Shear pin in the lead screw disengages the feed when overloaded, preventing damage to the apron and headstock
• Steady rests feature ball bearing guides for smooth material movements
• Geared Head drive for robust, direct power transmission across all 12 spindle speeds
• Universal gearbox supports a wide range of threading without gear changes
• Hardened and ground bedways and gears reduce vibration and deflection for accurate results
• Turcite-B coatings between bed and carriage provide smooth and accurate movement
• Fully enclosed, CNC-style lighting illuminates the work zone

Specifications

• MPN: JT9-892505
• Drive Type: Geared Head
• Number of Spindle Speeds: 12
• Number of Inch Threads: 45
• Number of Metric Threads: 39
• Diametral Pitch Threads Number: 21
• Modular Pitch Threads Number: 18
• Compound Slide Travel: 6-2/7 in.
• Length of Gap: 7-2/3 in.
• Max Tool Size: 1 x 1 in.
• Overall Dimensions (L x W x H): 94 x 44 x 68 in.
• Amperage Draw @ 230V 3Ph: 22 A
• Amperage Draw @ 460V 3Ph: 11 A
• Prop 65: Cancer and Reproductive Harm
• Country of Origin: Taiwan

Frequently Asked Questions

How many spindle speeds does the JET EGH-1740 provide, and what type of drive system powers them?

The EGH-1740 offers 12 spindle speeds delivered through a Geared Head drive system, which provides direct, positive power transmission for heavy-duty turning operations.

What threading capabilities does this lathe support?

This lathe supports 45 inch threads, 39 metric threads, 21 diametral pitch threads, and 18 modular pitch threads - all accessible through a universal gearbox that allows a wide range of threading without requiring constant gear changes.

What safety features are built into the EGH-1740 to protect the operator and the machine?

Multiple safety systems are integrated into this lathe. Nylon safety gears in the end train prevent overloading. A shear pin in the lead screw disengages the feed when overloaded, preventing damage to the apron and headstock. The enclosed coolant system contains excess coolant, and the full-length splash guard keeps chips and coolant within the work envelope during operation.

How does the Anti-Float design benefit machining accuracy on this lathe?

The Anti-Float design eliminates backlash in the cross slide, which means the cutting tool maintains precise, repeatable positioning during cross-feed movements. This is critical for achieving accurate diameters and smooth surface finishes on turned components.