Jet 321879 Gap Bed Lathe 2-axis Acu-rite 200S Dro

Product Description

The JET 321879 is a gap bed engine lathe equipped with a 2-axis ACU-RITE 200S digital readout (DRO) system. The ACU-RITE 200S DRO provides real-time axis position feedback, reducing setup time and improving dimensional accuracy during turning, facing, and boring operations. The GH-2280ZX platform is a heavy-duty geared-head lathe intended for professional machine shops, maintenance facilities, and industrial production environments. At 7,600 pounds, this is a full-size floor machine requiring proper rigging and a prepared concrete foundation. Installation and operation are performed by qualified machinists or millwrights.

The GH-2280ZX is suited for heavy turning work in industrial and commercial machine shop settings. Typical applications include shaft turning, threading, taper work, and facing operations on large-diameter or long-length workpieces. The integrated 2-axis ACU-RITE 200S DRO supports both X-axis (cross-slide) and Z-axis (carriage) position readout, making it appropriate for shops that require repeatable, precision results without relying solely on graduated dials.

Key Features

• Integrated 2-axis ACU-RITE 200S digital readout for real-time X and Z axis position feedback
• Gap bed design allows turning of larger-diameter workpieces by removing the gap section
• Geared-head spindle drive provides a wide range of spindle speeds without belt changes
• Heavy cast iron construction supports rigidity and vibration damping during heavy cuts
• Full machine weight of 7,600 pounds reflects a robust, full-size industrial platform

Compatibility

Designed as an OEM-configured unit specific to the JET GH-2280ZX gap bed lathe platform with factory-installed ACU-RITE 200S DRO. Consult JET documentation for compatible tooling, chuck, and accessory fitment specific to the GH-2280ZX spindle nose and bed dimensions.

Installation Notes

Installation of a machine at this weight class requires certified rigging equipment and personnel familiar with heavy machinery placement. The lathe must be leveled on a reinforced concrete floor using precision machinist levels and leveling pads or anchor bolts per the manufacturer's installation manual. Electrical connection must be performed by a licensed electrician in accordance with NEC requirements for the specified voltage and phase. Do not attempt to move or reposition this machine without appropriate lifting equipment rated for the load.

Technical Specifications

• Weight: 7600 pounds
• DRO System: ACU-RITE 200S, 2-axis
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: JET
• Manufacturer Part Number: 321879