Jet GH-1440B Geared Head Bench Lathe with ACU-RITE 203 DRO (323440)

Description

The Jet GH-1440B Geared Head Bench Lathe with ACU-RITE 203 DRO (323440) is a versatile metalworking machine designed for smooth, quiet operation and user control. This lathe boasts a heavy-duty cast iron stand for stability and a gap bed design to accommodate larger diameter workpieces.

KEY FEATURES AND BENEFITS:

• Precision and Control: The GH-1440B features a precision ground spindle supported by high-quality bearings for accurate machining. The 2-speed gearbox allows for low and high-speed operation, tackling various materials.
• Versatility: This lathe offers a wide range of threading capabilities (34 inch, 26 metric) and feed rates to suit different project needs. The digital readout (ACU-RITE 203 DRO) ensures precise positioning and measurement for consistent results.
• Safety and User-Friendliness: The electronic chuck key docking station prevents accidental startup without the key docked, prioritizing operator safety. Easily accessible control levers and knobs on the headstock allow for intuitive operation.

SPECIFICATIONS:

• Swing over bed: 14 inches
• Swing over cross slide: 8 inches
• Swing through gap: 20 inches
• Distance between centers: 36-7/8 inches
• Spindle bore: 2 inches
• Spindle speeds: 8 (range: 70-1900 RPM)
• Spindle taper: MT6
• Motor: 2 HP, 230V, Single Phase
• Weight: approximately 1798 lbs

HOW TO USE:

1. Setup: Secure your workpiece in the chuck and adjust the tailstock for proper support. Ensure the safety shield is in place and the chuck key is removed before starting the lathe.
2. Power On and Speed Selection: Turn on the lathe and select the appropriate speed based on your material and desired machining operation using the gearbox controls.
3. Tool Selection and Positioning: Mount your cutting tool in the toolpost and adjust the height and angle for the specific cut you want to make. Utilize the carriage travel controls to position the tool precisely.
4. Machining: Engage the feed mechanism and start the cutting process. The DRO system will help you monitor and maintain precise positioning throughout the operation.
5. Safety and Shut Down: Always prioritize safety by using proper personal protective equipment and following safe machining practices. When finished, disengage the feed mechanism, power down the lathe, and allow it to come to a complete stop before removing the workpiece.

BENEFITS OF USING Jet GH-1440B Geared Head Bench Lathe with ACU-RITE 203 DRO (323440):

• Precision Machining: Delivers accurate results with its high-quality spindle and digital readout system.
• Versatility: Handles a wide range of metalworking projects with its various threading capabilities, feed rates, and gap bed design.
• User-Friendly Operation: Intuitive control layout and safety features make it suitable for both experienced machinists and hobbyists.
• Durability: Built with a robust cast iron stand and high-quality components for long-lasting performance.

FEATURES:

• Precision ground spindle with tapered roller bearings
• 2-speed gearbox for low and high-speed operation
• Wide range of threading capabilities (inch & metric)
• Variable feed rates
• Digital readout (ACU-RITE 203 DRO) for precise positioning
• Electronic chuck key docking station for safety
• Cast iron stand with footbrake
• Gap bed design for larger diameter workpieces
• Adjustable gibs for precise control
• Includes standard accessories: chucks, steady rest, follow rest, toolpost set, and more.