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JET's model GH-1440ZX is a 14" x 40" large spindle bore gear head lathe engineered for serious turning in fabrication, maintenance, energy, and industrial machining environments. Built with a rigid one-piece cast iron base, a powerful 5HP 3-phase motor, and a 2.55" spindle bore, this machine delivers the strength, control, and repeatability required for heavy cuts and consistent results.
Designed to reduce secondary operations and increase shop throughput, the GH-1440ZX allows larger stock to pass directly through the headstock, minimizing cutoffs and re-chucking. With 12 spindle speeds ranging from 361800 RPM, operators gain the flexibility needed for turning, facing, threading, boring, grooving, knurling, and parting operations across a wide range of materials.
Safety and uptime are built in not added on. The GH-1440ZX is UL 987 Certified, includes a standard foot brake, chuck guard, lead screw cover, electronic chuck key holder, and is backed by JETs industry-leading 2-year parts and labor warranty.
- Stock Number: JT1-2711
- Model Number: GH-1440ZX
- Carriage Travel: 35 in.
- Centerline of Spindle to Floor: 7.1 in.
- Compound Slide Travel: 4.9 in.
- Cross Slide Travel: 8.6 in.
- Diametrial Pitch Threads Number: 21
- Distance Between Centers: 40 in.
- Drive Type: Geared Head
- Length of Gap: 7.5 in.
- Maximum Tool Size: 5/8 x 5/8 in.
- Modular Pitch Threads Number: 18
- Modular Pitch Threads Range: 0.3-3.5
- Net Weight: 3410
- Number of Inch Threads: 45
- Number of Longitudal And Cross Feed Rates: 40/40
- Number of Metric Threads: 39
- Number of Spindle Speeds: 12
- Range Of Cross Feeds: 0.001 - 0.034 in.
- Range Of Inch Threads Tpi.: 2 - 72 TPI
- Range Of Longitudal Feeds in/rev: 0.002 - 0.067 in.
- Range Of Spindle Speeds: 36 - 1800 RPM
- Range of Metric Threads: 0.2 - 14 mm
- Reference Type: Base Machine
- SAP Gross Weight: 3340
- Size: 14 x 40 in.
- Spindle Bore: 2.55 in.
- Spindle Mount: D1-6
- Spindle Taper: MT6
- Spindle Taper with Sleeve: MT4
- Style Type: Engine - Large Spindle Bore
- Swing Over Bed: 14 in.
- Swing Over Cross Slide: 8.1 in.
- Swing Through Gap: 21 in.
- Tailstock Spindle Travel: 6 in.
- Taper in Tailstock Spindle: MT4
- Width Of Bed: 10.2 in.
- Motor HP: 5-HP
- Motor Phase: Three
- Motor Voltage: 230V
JET Tools warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these JPW Industries Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET or Wilton tools.
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Features
- The 2.55" spindle bore allows larger diameter material to pass through the headstock, reducing secondary operations and improving workflow efficiency
- Rigid One-Piece Cast Iron Construction Heavy cast iron mass dampens vibration and limits flex under load, helping maintain dimensional accuracy during deep or aggressive cuts
- UL 987 Certification, electronic chuck key holder, chuck guard, foot brake, and lead screw cover come standard” protecting operators and facilities
- 5HP 3-phase motor and 12 spindle speeds (36 to 1800 RPM) provide torque and flexibility for threading, boring, facing, and production turning
- JETs 30-Point Inspection confirms spindle accuracy, gear functionality, fluid levels, control systems, and safety validation before delivery
- Backed by a 2-year parts and labor warranty and nationwide service infrastructure to maximize uptime
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