JET GH-2680ZH Large Spindle Bore Industrial Geared Head Lathe

The JET GH-2680ZH lathe is engineered for demanding industrial turning applications that require high horsepower, substantial workpiece capacity, and heavy-duty machine construction. Designed for professional machine shops, industrial maintenance departments, fabrication facilities, and equipment repair operations, this 26″ x 80″ metal lathe provides the power and rigidity required for turning, facing, boring, drilling, threading, and general machining of large components.

Powered by a 15 HP, 230V three-phase motor, the GH-2680ZH delivers the power needed for demanding cutting operations on large-diameter materials. Its geared headstock offers 12 selectable spindle speeds ranging from 10 to 1,000 RPM, providing low-speed capability for heavy workpieces and higher speeds for appropriate finishing operations.

With a 26″ swing over the bed and 80″ distance between centers, the GH-2680ZH accommodates large and lengthy workpieces such as industrial shafts, rollers, hydraulic cylinder components, pipe, and precision-machined replacement parts.

The machine also provides a 35″ swing through the gap, offering additional clearance for short, oversized components when the removable gap section is properly configured.

A standout feature of the GH-2680ZH is its 4-1/2″ spindle bore, which allows larger-diameter bar stock and pipe to pass through the headstock. This increased through-spindle capacity can help reduce material handling and simplify machining operations involving long or heavy stock.

The D1-11 camlock spindle mount supports compatible heavy-duty chucks and workholding equipment designed for larger workpieces. An MT7 spindle taper, MT5 spindle taper with sleeve, and MT5 tailstock taper provide additional tooling compatibility.

The GH-2680ZH is built on a rigid one-piece cast iron base that helps control vibration and maintain stability during demanding machining operations. Its 15.75″ bed width provides a substantial foundation for the carriage and tailstock.

Key Features and Benefits

• 15 HP Three-Phase Motor: Provides power for demanding industrial turning, boring, facing, drilling, and threading applications.
• 12-Speed Geared Headstock: Offers selectable spindle speeds from 10 to 1,000 RPM.
• 26″ Swing Over Bed: Accommodates large-diameter cylindrical workpieces.
• 80″ Distance Between Centers: Provides extended capacity for machining industrial shafts, rollers, and other long components.
• Massive 4-1/2″ Spindle Bore: Allows larger-diameter pipe and bar stock to pass through the headstock.
• D1-11 Camlock Spindle Mount: Supports compatible heavy-duty chucks and workholding equipment.
• MT7 Spindle Taper: Provides compatibility with appropriate spindle tooling.
• MT5 Spindle Taper with Sleeve: Offers additional tooling compatibility when using the appropriate sleeve.
• MT5 Tailstock Taper: Accommodates compatible centers, drill chucks, and industrial tooling.
• 35″ Swing Through Gap: Provides additional clearance for short, oversized workpieces.
• 15.75″ Bed Width: Provides a substantial foundation for heavy-duty machining operations.
• 45 Inch Thread Selections: Supports inch threading from 2 to 56 TPI.
• 39 Metric Thread Selections: Provides metric threading from 0.5 to 14 mm.
• 40 Longitudinal and 40 Cross Feed Selections: Offers flexibility for roughing, finishing, and other machining operations.
• Rigid One-Piece Cast Iron Base: Helps reduce vibration and improve stability during heavy cutting.
• Integrated Coolant System: Supports cutting-tool cooling and lubrication during machining.
• Electronic Chuck Key Holder: Helps reduce the risk of starting the machine with a chuck key left in place.
• Foot Brake: Provides an operator-accessible stopping control.
• Chuck Guard: Provides a protective barrier around the workholding area.
• Full-Length Splash Guard: Helps contain chips and coolant.
• Protective Leadscrew Cover: Helps protect the leadscrew from machining debris.
• UL 987 Certification: Meets the manufacturer’s stated safety certification.
• JET Pre-Shipment Inspection: Helps verify machine operation before delivery.
• Two-Year Parts and Labor Warranty: Provides manufacturer-backed coverage subject to JET’s warranty terms.

Heavy-Duty 26 x 80 Metal Lathe for Industrial Applications

This 26 x 80 metal lathe combines large-diameter turning capacity, a substantial spindle bore, and high-horsepower performance for demanding industrial machining applications.

The 26 x 80 metal lathe is particularly well suited for machining heavy shafts, industrial rollers, thick-wall tubing, hydraulic components, large pipe, and replacement parts for industrial equipment.

Available Lathe Accessories

We carry a wide selection of metal lathe accessories, including chucks, cutting tools, toolholders, centers, drill chucks, steady rests, and additional workholding equipment.

Digital readout systems (DROs), 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-2680ZH lathe availability, accessories, and pricing.