Jet GH-1440ZX Lathe With ACU-RITE 303 DRO With Collet Closer (321304)

Description

The Jet GH-1440ZX Lathe With ACU-RITE 303 DRO With Collet Closer (321304) is a powerful and versatile metalworking machine designed for precision and efficiency. This lathe features a 7.5 HP motor, a universal gearbox for various threads and feeds, and an ACU-RITE 303 DRO for accurate measurements. Its one-piece cast iron base ensures stability and vibration absorption, while the collet closer allows for quick workpiece changes.

KEY FEATURES AND BENEFITS:

• Powerful 7.5 HP motor: Handles demanding cutting tasks.
• Universal gearbox: Eliminates the need for gear changes.
• ACU-RITE 303 DRO: Provides precise measurements and control.
• One-piece cast iron base: Absorbs vibration for accuracy.
• Collet closer: Enables quick workpiece changes.
• Safety features: Includes E-stop for operator protection.

SPECIFICATIONS:

• Swing over bed: 14 inches
• Swing over cross slide: 7-5/8 inches
• Swing through gap: 23-5/8 inches
• Distance between centers: 60 inches
• Spindle bore: 3-1/8 inches
• Spindle mount: D1-8
• Spindle taper with sleeve: MT-7(MT-5)
• Number of spindle speeds: 12
• Range of spindle speeds (RPM): 25-1,800
• Number of longitudinal and cross feed rates: 46/31
• Range of longitudinal feeds (IPR): 0.0015 – 0.0913
• Range of cross feeds (IPR): 0.0006 – 0.0365
• Number of inch threads: 61
• Range of inch threads (TPI): 1-5/8 – 72
• Number of metric threads: 24
• Range of metric threads: 0.05 – 20
• Max tool size: 1 x 1 inch
• Compound slide travel: 5-1/8 inches
• Cross slide travel: 9 inches
• Carriage travel: 36-9/16 inches
• Tailstock spindle travel: 5 inches
• Taper in tailstock spindle: MT-4
• Steady rest capacity: 3/8 – 7 inches
• Follow rest capacity: 1/2 – 3-1/2 inches
• Width of bed: 13-3/8 inches
• Motor: 7-1/2 HP, 230/460V, 3 Ph, Prewired 230V
• Prewired: 230V

HOW TO USE:

1. Set up the workpiece: Securely mount the workpiece on the lathe using the appropriate chuck or face plate.
2. Select desired spindle speed: Choose the appropriate spindle speed based on the material and cutting tool you are using.
3. Engage feed: Select the desired feed rate for longitudinal or cross feeding.
4. Operate the lathe: Carefully control the lathe’s movement using the control levers and handles.
5. Monitor the cutting process: Observe the cutting process and make adjustments as needed.
6. Coolant application: Use coolant to prevent overheating and improve tool life.
7. Safety precautions: Always wear appropriate safety gear and follow safety guidelines.

BENEFITS OF USING JET GH-1440ZX LATHE WITH ACU-RITE 303 DRO WITH COLLET CLOSER (321304):

• Increased productivity: Due to powerful motor and efficient features.
• Improved accuracy: With ACU-RITE 303 DRO and rigid construction.
• Versatility: To handle a wide range of metalworking tasks.
• Durability: Long lifespan thanks to high-quality materials.
• Enhanced safety: With E-stop and other safety features.

FEATURES:

• Powerful 7.5 HP motor
• Universal gearbox
• ACU-RITE 303 DRO
• One-piece cast iron base
• Collet closer
• E-stop
• Meehanite Castings
• Siemens Electrics
• 10” 3-jaw scroll chuck
• 12” face plate
• 5pc. Quick change tool post set
• Follow rest
• Large capacity steady rest
• Fully integrated coolant system
• Articulating LED work lamp
• Electronic Chuck Key Holder
• Fitted top mats
• Centrally located controls
• Threading dial
• Mounting pads and levelers
• Live center
• Tolerance Test Certificate
• Tool box and adjusting tools