GH-1440ZX, 3-1/8" Spindle Bore Geared Head Lathe

Stock Number
JT9-321910

GH-1440ZX, 3-1/8" Spindle Bore Geared Head Lathe

The ZX-Series Large Spindle Bore Lathe provides power, precision, efficiency, and reliability to your metal shop. A one-piece cast iron base absorbs vibrations during operation to allow heavier cuts and ensure accuracy, while the universal gearbox eliminates the need to change gears. This lathe also features a 10” three jaw scroll chuck with top reversing jaws, and an e-stop on the carriage for increased operator safety. Features you've come to expect in a JET Lathe that is backed by the industry-leading JET Two Year Warranty.


One-piece cast iron base absorbs vibration allowing heavier cuts
Centrally located controls with jog button
Electronic Chuck Key Holder
Five position automatic carriage stop increases productivity
Full length splash guard and coolant return
Large capacity steady rest with ball bearing tips
Front removable chip pan
Chuck guard
Removable gap allows large diameter work
E-stop on carriage
More Information
Stock NumberJT9-321910
Bed ConstructionCast Iron
Carriage Travel (In.)36-9/16
Compound Slide Travel (In.)5-1/8
Cross Slide Travel (In.)9
Distance Between Centers (In.)40
DriveGeared Head
Length of Gap (In.)12
Max Tool Size (In.)1 x 1
Model NumberGH-1440ZX
Motor (HP)7-1/2 HP, 230/460, 3 Ph
Motor Phase3
Motor Power (HP)7-1/2
Motor Voltage (V.)230/460
Net Weight (Lbs.)4467
Number of Inch Threads61.0000
Number of Longitudinal and Cross Feed Rates46/31
Number of Metric Threads24.0000
Number of Spindle Speeds12
Overall Dimensions (L x W x H) (In.)96 x 44 x 66
Prop 65Cancer and Reproductive Harm
Range of Cross Feeds (IPR).0006 - .0360
Range of Inch Threads (TPI)1-5/8 - 72
Range of Longitudinal Feeds (IPR).0015 - .0900
Range of Metric Threads.05 - 20
Range of Spindle Speeds (RPM)42 - 1,800
Size14 x 40
Spindle Bore (In.)3-1/8
Spindle MountD1-8
Spindle Speeds42 - 1,800
Spindle TaperMT-7 (with sleeve MT-5)
Spindle Taper with SleeveMT-7 (MT-5)
Steady Rest Capacity (In.)3/8 - 7
Style (Type)Engine - Large Spindle Bore
Swing Over Bed (In.)14
Swing Over Cross Slide (In.)7-5/8
Swing Through Gap (In.)23-5/8
Tailstock Spindle Travel (In.)6
Taper in Tailstock SpindleMT 4
Warranty2 Year
Weight (Lbs.)5187
Width of Bed (In.)13-1/8
Wiring RemarksAdditional Fee required to rewire to 460V
Gross Weight5401.0
Follow Rest Capacity (In.)1/2 - 3-1/2
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