JET GH-1880ZX Large Spindle Bore Lathe with ACU-RITE 303 DRO and Taper Attachment is a professional-grade geared head metal lathe engineered to deliver power, precision, efficiency, and reliability in demanding shop environments. Featuring an 18 x 80 inch swing and bed with a generous 3-1/8 inch spindle bore, this ZX-Series machine is built for machinists who require heavy-duty capability, a wide range of threading and feed options, and a full suite of productivity-enhancing features - all backed by the industry-leading JET Two Year Warranty.

Key Features

• Articulating LED work lamp provides bright, directed illumination at the cutting zone
• Centrally located controls with jog button for convenient, ergonomic machine operation
• Electronic Chuck Key Holder enhances safety by preventing accidental chuck key ejection
• Five position automatic carriage stop increases productivity and repeatability
• Full length splash guard and coolant return keeps the work area clean and coolant contained
• Large capacity steady rest with ball bearing tips supports long workpieces with minimal friction
• Large easy to use foot brake allows rapid, hands-free spindle stopping
• Mounting pads and levelers provide a stable, level installation on any shop floor
• Removable gap allows large diameter work to be machined on the same lathe
• One-piece cast iron base absorbs vibrations during operation to allow heavier cuts and ensure accuracy
• Universal Gearbox eliminates the need to change gears for threading and feed rate changes
• Tool box and adjusting tools included for immediate setup and maintenance
• Geared head drive delivers consistent torque across all 12 spindle speeds
• ACU-RITE 303 Digital Readout (DRO) and Taper Attachment included for enhanced precision and versatility

Specifications

• Stock Number: 321597
• Size: 18 x 80
• Drive: Geared Head
• Motor: 7-1/2 HP, 230/460, 3 Ph
• Number of Spindle Speeds: 12
• Range of Spindle Speeds (RPM): 25-1,800
• Spindle Bore (In.): 3-1/8
• Spindle Mount: D1-8
• Spindle Taper with Sleeve: MT-7 (MT-5)
• Carriage Travel (In.): 74-5/16
• Cross Slide Travel (In.): 9
• Compound Slide Travel (In.): 5-1/8
• Max Tool Size (In.): 1 x 1
• Length of Gap (In.): 12
• Number of Inch Threads: 61
• Range of Inch Threads (TPI): 1-5/8-72
• Number of Metric Threads: 24
• Range of Metric Threads: .05-20
• Number of Longitudinal and Cross Feed Rates: 46/31
• Range of Longitudinal Feeds (IPR): .0015-.0900
• Range of Cross Feeds (IPR): .0006-.0360
• Overall Dimensions (L x W x H) (In.): 136 x 44 x 66
• Country of Origin: China
• Prop 65: Cancer and Reproductive Harm

What's Included

• Tool box and adjusting tools
• Mounting pads and levelers
• Large capacity steady rest with ball bearing tips
• ACU-RITE 303 Digital Readout (DRO)
• Taper Attachment

Frequently Asked Questions

What is the spindle bore diameter on this lathe?

The spindle bore measures 3-1/8 inches, making it well-suited for machining larger diameter bar stock and through-spindle workholding applications that standard lathes cannot accommodate.

What spindle speed range does the GH-1880ZX provide?

The lathe offers 12 spindle speeds ranging from 25-1,800 RPM via its geared head drive, providing versatility for a wide range of materials and cutting operations from heavy roughing to fine finishing.

Can this lathe cut both inch and metric threads?

Yes. The GH-1880ZX is capable of cutting 61 inch thread pitches ranging from 1-5/8-72 TPI, as well as 24 metric thread pitches ranging from .05-20mm, all selectable through the Universal Gearbox without changing gears.

What does the removable gap feature allow?

The removable gap in the bed allows large diameter work to be mounted and machined on the lathe. The gap length measures 12 inches, extending the practical swing capacity beyond the standard 18-inch swing for oversized workpieces.