JET GH-1340 Geared Head Metal Lathe
The JET GH-1340 lathe combines heavy-duty construction, precision machining capabilities, and an eight-speed geared headstock for professional metalworking applications. Designed for machine shops, toolrooms, fabrication facilities, and industrial maintenance departments, this 13″ x 40″ metal lathe provides dependable performance for turning, facing, boring, drilling, threading, and general machining operations.
Powered by a 2 HP, 230V single-phase motor, the GH-1340 offers eight selectable spindle speeds ranging from 90 to 2,000 RPM. The geared headstock allows operators to select appropriate cutting speeds for different materials, tooling, and machining requirements without the need for three-phase electrical service.
With a 13″ swing over the bed and a nominal 40″ between-centers size, this lathe accommodates a variety of workpieces, including shafts, bushings, threaded components, and replacement parts. The manufacturer’s detailed specifications list the actual distance between centers as 39″.
One of the machine’s standout features is its 2″ spindle bore, which allows larger bar stock to pass through the headstock. The D1-5 camlock spindle mount provides a secure interface for compatible chucks and workholding equipment.
The JET GH-1340 lathe also includes several standard operator safety and convenience features, including an electronic chuck key holder, foot brake, chuck guard, emergency stop, and protective leadscrew cover.
An integrated coolant system, full-length splash guard, chip tray, and work light help support efficient machining and cleanup.
Key Features and Benefits
- 2 HP Single-Phase Motor: Operates on 230V single-phase power, making it suitable for shops without three-phase service.
- Eight-Speed Geared Headstock: Provides selectable spindle speeds from 90 to 2,000 RPM.
- 13″ Swing Over Bed: Accommodates a wide range of cylindrical workpieces.
- 13″ x 40″ Machine Class: Offers turning capacity for general-purpose machining and industrial repair work.
- Large 2″ Spindle Bore: Allows larger-diameter bar stock to pass through the headstock.
- D1-5 Camlock Spindle Mount: Accepts compatible chucks and workholding accessories.
- 16.9″ Swing Through Gap: Provides additional capacity for short, larger-diameter workpieces when the removable gap section is properly configured.
- 32 Inch Thread Selections: Supports inch threading from 4 to 56 TPI.
- 32 Metric Thread Selections: Provides metric threading capabilities from 0.4 to 7 mm.
- 40 Longitudinal and Cross Feed Selections: Offers feed-rate flexibility for different turning and finishing operations.
- Electronic Chuck Key Holder: Helps reduce the risk of leaving a chuck key in the chuck.
- Foot Brake and Emergency Stop: Provide operator-accessible spindle stopping controls.
- Standard Chuck Guard: Provides an additional protective barrier during machining.
- Leadscrew Cover: Helps protect the leadscrew from chips and debris.
- Integrated Coolant System: Supports cutting-tool cooling and lubrication.
- Full-Length Splash Guard and Chip Tray: Help contain chips and coolant for easier cleanup.
- Rigid Cast Iron Construction: Supports machine stability and consistent turning performance.
- UL 987 Certified Electrical System: Meets the manufacturer’s stated electrical certification.
- JET 30-Point Pre-Shipment Inspection: Helps verify machine setup and operation before shipment.
Heavy-Duty 13 x 40 Metal Lathe for Professional Shops
This 13 x 40 metal lathe offers a practical combination of turning capacity, geared spindle control, and single-phase electrical operation. The 13 x 40 metal lathe is well suited for producing shafts, bushings, threaded components, repair parts, and other precision-machined workpieces.
Available Lathe Accessories
We carry a wide selection of lathe accessories, including chucks, cutting tools, toolholders, centers, drill chucks, steady rests, and additional workholding equipment.
Digital readout systems (DROs), collet closers, taper attachments, and other accessories may be available depending on machine configuration and compatibility.
Accessories are configuration-dependent. JET does not offer every accessory combination as a factory-configured machine. Please contact us with your preferred accessories so we can verify availability and pricing.
Contact us for JET GH-1340 lathe availability, accessories, and pricing.
| Attribute | Specification |
|---|---|
| Manufacturer | JET |
| Model | GH-1340 |
| Stock Number | JT1-2708 |
| Machine Type | Geared Head Engine Lathe |
| Motor | 2 HP |
| Voltage | 230V |
| Phase | Single Phase |
| Drive Type | Geared Head |
| Number of Spindle Speeds | 8 |
| Spindle Speed Range | 90–2,000 RPM |
| Swing Over Bed | 13″ |
| Swing Over Cross Slide | 8.7″ |
| Swing Through Gap | 16.9″ |
| Distance Between Centers | 39″ (nominal 40″ class) |
| Spindle Bore | 2″ |
| Spindle Mount | D1-5 Camlock |
| Spindle Taper | MT6 |
| Tailstock Taper | MT3 |
| Tailstock Spindle Travel | 6″ |
| Cross Slide Travel | 6.7″ |
| Compound Slide Travel | 3.9″ |
| Bed Width | 7.3″ |
| Gap Length | 7.5″ |
| Maximum Tool Size | 5/8″ x 5/8″ |
| Number of Inch Threads | 32 |
| Inch Thread Range | 4–56 TPI |
| Number of Metric Threads | 32 |
| Metric Thread Range | 0.4–7 mm |
| Modular Pitch Thread Range | 0.2–3.5 |
| Longitudinal Feed Selections | 40 |
| Cross Feed Selections | 40 |
| Longitudinal Feed Range | 0.0011–0.0367 in./rev |
| Cross Feed Range | 0.0032–0.1068 in. (verify units) |
| Net Weight | 1,146 lbs |
| Manufacturer Warranty | 2 Years |
Standard equipment and optional accessories
| Equipment | Status |
|---|---|
| Integrated Coolant System | Standard |
| Foot Brake | Standard |
| Electronic Chuck Key Holder | Standard |
| Chuck Guard | Standard |
| Leadscrew Cover | Standard |
| Full-Length Splash Guard | Standard |
| Work Light | Standard |
| Digital Readout (DRO) | Optional |
| Collet Closer | Optional |
| Taper Attachment | Optional |