The JET GH-1860ZX Large Spindle Bore Lathe with ACU-RITE 303 DRO with Collet Closer delivers power, precision, efficiency, and reliability for demanding metal shop applications. Built on a one-piece cast iron base that absorbs vibrations during operation, this ZX-Series lathe enables heavier cuts while ensuring consistent accuracy. The Universal Gearbox eliminates the need to change gears, and the included ACU-RITE 303 Digital Readout paired with a collet closer adds a professional level of workflow efficiency. Backed by the industry-leading JET Two Year Warranty, this 18 x 60 geared head lathe is engineered for serious production environments.

Key Features

• Articulating LED work lamp for improved visibility at the workpiece
• Centrally located controls with jog button for convenient, intuitive operation
• Electronic Chuck Key Holder keeps the chuck key safely stored and readily accessible
• Five-position automatic carriage stop increases productivity by enabling repeatable positioning
• Full-length splash guard and coolant return for a cleaner, safer work environment
• Large capacity steady rest with ball bearing tips supports long or heavy workpieces
• Large, easy-to-use foot brake allows rapid machine stoppage
• Mounting pads and levelers ensure stable, level installation
• Removable gap allows large diameter work to be performed on the lathe
• Tool box and adjusting tools included for setup and maintenance convenience
• One-piece cast iron base absorbs vibrations for heavier cuts and greater accuracy
• Universal Gearbox eliminates the need to change gears during operation
• ACU-RITE 303 Digital Readout (DRO) for precise, real-time axis position monitoring
• Collet closer included for efficient, repeatable workholding of bar stock and precision parts

Specifications

• Stock Number: 321592
• Size: 18 x 60
• 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.): 55-9/16
• Cross Slide Travel (In.): 9
• Compound Slide Travel (In.): 5-1/8
• Range of Longitudinal Feeds (IPR): .0015-.0900
• Range of Cross Feeds (IPR): .0006-.0360
• Number of Longitudinal and Cross Feed Rates: 46/31
• 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
• Length of Gap (In.): 12
• Max Tool Size (In.): 1 x 1
• Overall Dimensions (L x W x H) (In.): 115 x 44 x 66
• Country of Origin: China
• Prop 65: Cancer and Reproductive Harm

What's Included

• ACU-RITE 303 Digital Readout (DRO)
• Collet closer
• Articulating LED work lamp
• Large capacity steady rest with ball bearing tips
• Full-length splash guard and coolant return
• Mounting pads and levelers
• Electronic Chuck Key Holder
• Tool box and adjusting tools

Frequently Asked Questions

What is the spindle bore size on the GH-1860ZX?

The spindle bore measures 3-1/8 in., making this lathe well suited for working with larger diameter bar stock that standard lathes cannot accommodate. The spindle mount is D1-8 and the spindle taper with sleeve is MT-7 (MT-5).

What is the spindle speed range and how many speeds are available?

The GH-1860ZX offers 12 spindle speeds ranging from 25-1,800 RPM, providing versatility for a wide variety of materials and cutting operations. The geared head drive delivers consistent torque across the full speed range.

Does this lathe include a Digital Readout (DRO)?

Yes. This configuration includes the ACU-RITE 303 DRO, which provides real-time digital position readout for precise machining. A collet closer is also included in this package for efficient workholding of bar stock and precision parts.

What power requirements does the GH-1860ZX require?

The lathe is powered by a 7-1/2 HP motor operating on 230/460V, 3-phase power. Verify that your facility has the appropriate three-phase electrical service available before installation.