JET EGH-1740 Elite Geared Head Lathe with ACU-RITE 203 DRO from JET delivers the dependable performance and precision engineering that serious machinists demand. Built on Meehanite castings with hardened and ground bedways and gears, this geared head lathe reduces vibration and deflection turn after turn. A universal gearbox enables a wide range of threading operations without gear changes, while Turcite-B coatings between the bed and carriage ensure smooth, accurate movement. Fully lit with CNC-style lighting and an enclosed full-length splash guard to contain chips and coolant, the EGH-1740 is engineered to deliver the perfect blend of performance, safety, and reliability.

Key Features

• 4-Position Carriage Stop for repeatable, precise positioning
• Anti-Float design eliminates backlash in the cross slide for greater accuracy
• 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 the work area clean and protected
• Nylon safety gears in the end train prevent overloading, increasing safety
• One-Shot lubrication in the carriage reduces maintenance demands
• 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
• Meehanite castings combined with hardened and ground bedways and gears minimize vibration and deflection
• Universal gearbox allows a wide range of threading without gear changes
• Turcite-B coatings between the bed and carriage provide smooth and accurate movement
• CNC-style enclosed full-length splash guard expertly designed to contain all chips and coolant
• ACU-RITE 203 DRO included for enhanced digital readout precision

Specifications

• MPN: JT9-892503
• 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
• Country of Origin: Taiwan
• Prop 65 Warning: Cancer and Reproductive Harm

Frequently Asked Questions

What type of drive system does the JET EGH-1740 use?

The JET EGH-1740 uses a Geared Head drive system, which provides robust power transmission, consistent torque across a wide speed range, and 12 available spindle speeds to match various machining applications.

How does the lathe protect against overloading and mechanical damage?

The EGH-1740 incorporates two dedicated overload protection features: nylon safety gears in the end train prevent overloading of the gear train, and a shear pin in the lead screw disengages the feed when overloaded, preventing damage to the apron and headstock.

What threading capabilities does the EGH-1740 offer?

The EGH-1740 is equipped with a universal gearbox that supports 45 inch threads, 39 metric threads, 21 diametral pitch threads, and 18 modular pitch threads - all achievable without constant gear changes, making it highly versatile for a wide range of threading operations.

What safety and maintenance features are built into this lathe?

Safety and ease of maintenance are central to the EGH-1740's design. The enclosed coolant system contains excess coolant for increased safety, the front facing chip pan allows easy chip removal from the front of the machine, the Full Length Splash Guard contains chips and coolant, and the One-Shot lubrication in the carriage reduces maintenance requirements during regular operation.