The new JET GH-1440-1 and GH-1440-3 Geared Head engine lathes weigh over one ton and come equipped with precision induction hardened ground bed-ways, spindle roller bearings, and high-quality steel hardened gears in the headstock for the ultimate working durability. The enclosed gearbox design, standard coolant system, and lead screw cover provide a smooth and quiet operation while maintaining peak performance. The GH-1440-1 and GH-1440-3 also includes a patented electronic chuck key docking station that prevents startup without the chuck key when safely docked.

• V-way bed design is induction hardened and ground
• Splined, not keyed, shafts are utilized
• D1-4 spindle is precision ground for accuracy and supported by high quality tapered roller bearings
• Independent leadscrew and feed rod
• Adjustable gibs are incorporated in the carriage and slideways
• Safety on/off switch
• Emergency Stop within easy reach of the Operator
• Electronic Chuck Key Docking Station
• Chuck Guard
• Foot Brake

• Number of Longitudinal and Cross Feed Rates 40
• Number of Metric Threads 23
• Max Tool Size (In.) 5/8 x 5/8
• Overall Dimensions (L x W x H) (In.) 74-4/5 x 28 x 46
• Swing Through Gap (In.) 20
• Weight (Lbs.) 2336
• Width of Bed (In.) 10-1/5
• Motor (HP) 3HP, 230V, 1PH
• Swing Over Bed (In.) 14
• Cross Slide Travel (In.) 6-3/8
• Taper in Tailstock Spindle MT-3
• Compound Slide Travel (In.) 3-1/2
• Range of Metric Threads 0.45-7.5
• Carriage Travel (In.) 37-1/2
• Steady Rest Capacity (In.) 3-1/2
• Number of Inch Threads 40
• Range of Spindle Speeds (RPM) 40-1800
• Spindle Mount D1-4
• Follow Rest Capacity (In.) 2-5/8
• Spindle Bore (In.) 1-1/2
• Range of Inch Threads (TPI) 4-112
• Digital Readout Acu-Rite 200S
• Spindle Taper with Sleeve MT-5
• Swing Over Cross Slide (In.) 8-1/5
• Number of Spindle Speeds 12
• Tailstock Spindle Travel (In.) 4-3/4
• Length of Gap (In.) 9-3/8
• Range of Cross Feeds (IPR) 0.0004 - 0.0103
• Distance Between Centers (In.) 40
• Range of Longitudinal Feeds (IPR) 0.0012 - 0.0294
• Prewired (V.) 230V

(1) JET JPW-323377 GH-1440-1 Lathe with Acu-Rite 200S, Collet Closer, & Taper