The JET GH-1880ZX Large Spindle Bore Lathe with Taper Attachment from JET 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 geared head lathe enables heavier cuts while maintaining accuracy. The Universal Gearbox eliminates the need to change gears, and the oversized 3-1/8 in. spindle bore accommodates large-diameter workpieces with ease. Backed by the industry-leading JET Two Year Warranty, the GH-1880ZX is engineered for professionals who require consistent, high-performance turning on the shop floor. Key Features Articulating LED work lamp provides focused, adjustable illumination directly at the cutting zone 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, precise carriage positioning Full length splash guard and coolant return keeps the work area clean and extends coolant life Large capacity steady rest with ball bearing tips supports long workpieces and reduces deflection Large easy to use foot brake allows quick, hands-free spindle stops for improved safety Mounting pads and levelers ensure stable, precise machine installation on the shop floor Removable gap allows large diameter work to be turned that would otherwise exceed swing capacity Tool box and adjusting tools included for setup and maintenance convenience One-piece cast iron base absorbs vibrations during operation for heavier cuts and greater accuracy Universal Gearbox eliminates the need to change gears during threading and feed operations Geared head drive system delivers robust, reliable power transmission across all speed ranges Specifications Stock Number: 321486 Size: 18 x 80 Drive: Geared Head Motor: 7-1/2 HP, 230/460, 3 Ph Spindle Bore: 3-1/8 in. Spindle Mount: D1-8 Spindle Taper with Sleeve: MT-7 (MT-5) Number of Spindle Speeds: 12 Range of Spindle Speeds: 25-1,800 RPM Carriage Travel: 74-5/16 in. Cross Slide Travel: 9 in. Compound Slide Travel: 5-1/8 in. Length of Gap: 12 in. Max Tool Size: 1 x 1 in. Number of Inch Threads: 61 Range of Inch Threads: 1-5/8-72 TPI Number of Metric Threads: 24 Range of Metric Threads: .05-20 Number of Longitudinal and Cross Feed Rates: 46/31 Range of Longitudinal Feeds: .0015-.0900 IPR Range of Cross Feeds: .0006-.0360 IPR Overall Dimensions (L x W x H): 136 x 44 x 66 in. Country of Origin: China Prop 65: Cancer and Reproductive Harm What's Included Tool box and adjusting tools Taper attachment Large capacity steady rest with ball bearing tips Mounting pads and levelers Articulating LED work lamp Electronic Chuck Key Holder Frequently Asked Questions What is the spindle bore diameter on the GH-1880ZX? The GH-1880ZX features a large 3-1/8 in. spindle bore, allowing bar stock and workpieces of substantial diameter to pass through the spindle for machining operations. How many spindle speeds are available, and what is the speed range? The lathe offers 12 spindle speeds with a range of 25-1,800 RPM, providing the versatility needed for a wide variety of materials and cutting operations. Does this lathe require the operator to change gears when switching between inch and metric threading? No. The Universal Gearbox eliminates the need to change gears, allowing the operator to select from 61 inch thread pitches (1-5/8-72 TPI) and 24 metric thread pitches (.05-20) without swapping out change gears. What motor power and electrical requirements does the GH-1880ZX require? The GH-1880ZX is powered by a 7-1/2 HP motor operating on 230/460 V, 3-phase power, making it suitable for industrial and professional shop environments with three-phase electrical service.
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