Description
The Jet GH-1440-3 with 203 DRO Collet Closer and Taper Attachment (323408) is a heavy-duty geared head engine lathe ideal for professional machinists and hobbyists alike. This powerful lathe boasts a wide range of features designed for accurate and efficient metalworking.
KEY FEATURES AND BENEFITS:
- Precision and Durability: The GH-1440-3 features induction hardened ground bed-ways, high-quality steel gears, and spindle roller bearings for long-lasting performance and precise cuts.
- Versatility: The 14″ swing over bed and 20″ swing through gap allow for machining a variety of workpiece sizes. The included taper attachment enables turning tapered workpieces.
- Efficiency and Control: The collet closer provides for quick tool changes, while the ACU-RITE 203 DRO (Digital ReadOut) offers precise position readout for improved accuracy.
- Safety Features: The electronic chuck key docking station prevents accidental startup and the emergency stop button ensures operator safety.
SPECIFICATIONS:
- Swing over bed: 14 inches
- Swing over cross slide: 8-1/5 inches
- Swing through gap: 20 inches
- Length of gap: 9-3/8 inches
- Distance between centers: 40 inches
- Spindle bore: 1-1/2 inches
- Motor: 3 HP, 230/460V, 3-Phase
HOW TO USE:
- Setup: Secure the workpiece in the chuck or between centers. Ensure proper alignment and tool clearance.
- Select Speed and Feed: Choose the appropriate spindle speed and feed rate based on the material and desired cut. Refer to the manual for recommended settings.
- Engage Spindle: Start the spindle and begin cutting. Use the carriage handwheels to traverse the tool along the workpiece.
- Monitor and Adjust: Continuously monitor the cutting process and adjust feed rate or depth of cut as needed for optimal results.
- Safety First: Always wear safety glasses and appropriate attire. Utilize the emergency stop button if necessary.
BENEFITS OF USING JET GH-1440-3 WITH 203 DRO COLLET CLOSER AND TAPER ATTACHMENT (323408):
- Accurate Machining: Delivers precise cuts for professional-quality results.
- Efficient Workflow: Features like the collet closer and DRO system contribute to faster project completion.
- Durable Construction: Built to withstand demanding metalworking tasks.
- Versatility: Handles a wide range of project sizes and materials.
FEATURES:
- Induction hardened and ground bed-ways
- Spindle roller bearings
- D1-4 spindle mount
- Independent leadscrew and feed rod
- Adjustable gibs
- Safety on/off switch and emergency stop
- Electronic chuck key docking station
- Gap bed section
- Inch-metric dials
- Backlash elimination on compound and cross slide
- Offset tailstock for turning tapers
- Coolant system





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