JET EGH-1740 Geared Head Lathe with Taper Attachment and Collet Closer from JET combines Meehanite casting durability with precision engineering to deliver consistent, high-quality results turn after turn. Engineered for demanding metalworking environments, this geared head lathe features hardened and ground bedways, CNC-style lighting, and a universal gearbox that supports a wide range of threading operations without gear changes - making it the ideal centerpiece for production shops and skilled machinists who require accuracy, reliability, and built-in safety at every stage of operation.

Key Features

• 4-Position Carriage Stop for repeatable positioning accuracy
• Anti-Float design eliminates backlash in the cross slide for precise cuts
• 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 expertly designed to contain all chips and coolant
• Nylon safety gears in the end train prevent overloading, increasing safety
• One-Shot lubrication in the carriage reduces maintenance downtime
• 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 system with 12 spindle speeds for versatile material and operation matching
• Turcite-B coatings between the bed and carriage provide smooth and accurate movement
• Universal gearbox allows a wide range of threading without gear changes
• Fully enclosed full-length splash guard with CNC-style lighting for improved visibility and safety

Specifications

• MPN: JT9-892502
• 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: Cancer and Reproductive Harm

Frequently Asked Questions

How does the anti-float design benefit precision machining on the EGH-1740?

The Anti-Float design eliminates backlash in the cross slide, ensuring that cutting tool positioning remains consistent and accurate throughout the operation. This is especially important when making fine finishing passes or holding tight tolerances on precision components.

What safety mechanisms are built into the EGH-1740 to protect the machine during overload conditions?

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

How many threading options does the EGH-1740 support?

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

What maintenance features are built into the EGH-1740 carriage and coolant systems?

The carriage features One-Shot lubrication that reduces maintenance requirements by delivering oil to critical points in a single action. The enclosed coolant system contains excess coolant for increased safety, while the front facing chip pan allows easy chip removal from the front of the machine to streamline cleanup between operations.