JET GHB-1340A Geared Head Bench Lathe w/Collet Closer and Taper Attachment is a precision-engineered bench lathe from JET, designed for machinists and metalworking professionals who demand tight tolerances, versatile threading capability, and smooth, quiet operation in a durable 13 x 40 in. platform. The enclosed gearbox and constantly oiled headstock minimize maintenance while maximizing uptime, and the machine is backed by the industry-leading JET Two Year Warranty.

Key Features

• Enclosed gearbox delivers smooth, quiet geared-head operation with fast and easy speed changes
• Hardened and ground spindle supported by precision roller bearings for tight tolerances and long-term accuracy
• Headstock is constantly oiled during operation, keeping maintenance and repair needs to a minimum
• 8 spindle speeds ranging from 70-2,000 RPM to handle a wide variety of materials and operations
• 38 inch thread pitches (3-1/2-80 TPI) and 23 metric thread pitches (0.45-10 mm) for comprehensive threading versatility
• 40 longitudinal and cross feed rates provide precise material removal control
• D1-4 spindle mount with MT-5 (M) spindle taper with sleeve for broad tooling compatibility
• 1-3/8 in. spindle bore accommodates a wide range of workpiece diameters
• Includes collet closer and taper attachment for expanded machining capability right out of the box
• 8 in. gap length increases the range of workpiece diameters that can be turned
• Accepts up to 5/8 x 5/8 in. tool size
• Backed by the industry-leading JET Two Year Warranty

Specifications

• Stock Number: 321129
• Size: 13 x 40
• Drive: Geared Head
• Motor: 2 HP, 230V, 1Ph
• Number of Spindle Speeds: 8
• Range of Spindle Speeds (RPM): 70-2,000
• Spindle Mount: D1-4
• Spindle Taper with Sleeve: MT-5 (M
• Spindle Bore (In.): 1-3/8
• Carriage Travel (In.): 35
• Compound Slide Travel (In.): 2-11/16
• Length of Gap (In.): 8
• Max Tool Size (In.): 5/8 x 5/8
• Number of Inch Threads: 38
• Range of Inch Threads (TPI): 3-1/2-80
• Number of Metric Threads: 23
• Range of Metric Threads: .45-10
• Number of Longitudinal and Cross Feed Rates: 40
• Range of Longitudinal Feeds (IPR): .0018-.0374
• Range of Cross Feeds (IPR): .0006-.0130
• Overall Dimensions (L x W x H) (In.): 79 x 28-1/2 x 30
• Prop 65: Cancer and Reproductive Harm

Frequently Asked Questions

What spindle speed range does the JET GHB-1340A provide?

The GHB-1340A offers 8 spindle speeds ranging from 70-2,000 RPM, giving machinists the flexibility to turn a wide variety of metals and workpiece diameters at the correct cutting speed.

What threading capabilities does this lathe support?

This lathe supports 38 inch thread pitches ranging from 3-1/2-80 TPI and 23 metric thread pitches ranging from .45-10 mm, making it well-suited for both standard and metric threading applications.

What power requirements does the JET GHB-1340A require?

The lathe is powered by a 2 HP motor operating on 230V, 1-phase power. Ensure your shop electrical supply meets these requirements before installation.

What accessories are included with this lathe?

The JET GHB-1340A comes with a collet closer and taper attachment included, expanding its machining capabilities beyond standard turning right from the start. It is also covered by the industry-leading JET Two Year Warranty.