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Description
Jet GH-1440-1 Lathe with Newall DP700 DRO and Collet Closer (323383) is a geared head engine lathe designed to meet the demanding requirements of professional machinists and dedicated hobbyists. This robust machine boasts a 14" swing over bed, a 40" distance between centers, and a powerful 3 HP motor, making it capable of handling a wide range of turning projects.
KEY FEATURES AND BENEFITS:
- Precision Engineering: Induction hardened and ground bedways, precision-ground spindle, and hardened steel gears ensure exceptional accuracy and long-lasting performance.
- Heavy-Duty Construction: The one-ton weight and rigid design minimize vibrations, resulting in smoother operation and superior surface finishes.
- Enhanced Versatility: 12 spindle speeds, 40 feed rates, inch/metric threading capabilities, and a gap bed section cater to diverse machining applications.
- User-Friendly Design: Enclosed gearbox, coolant system, lead screw cover, and electronic chuck key docking station prioritize operator comfort and safety.
- Digital Readout (DRO): The Newall DP700 DRO provides precise measurements, simplifying complex operations and boosting productivity.
- Collet Closer: Enables quick and accurate workholding for small-diameter workpieces.
SPECIFICATIONS:
- Swing Over Bed: 14 inches
- Swing Over Cross Slide: 8-1/5 inches
- Swing Through Gap: 20 inches
- Distance Between Centers: 40 inches
- Spindle Bore: 1-1/2 inches
- Spindle Mount: D1-4
- Spindle Taper with Sleeve: MT-5
- Number of Spindle Speeds: 12
- Range of Spindle Speeds (RPM): 40-1800
- Number of Longitudinal and Cross Feed Rates: 40
- Range of Longitudinal Feeds (IPR): 0.0012 - 0.0294
- Range of Cross Feeds (IPR): 0.0004 - 0.0103
- Number of Inch Threads: 40
- Range of Inch Threads (TPI): 4-112
- Number of Metric Threads: 23
- Range of Metric Threads: 0.45-7.5
- Motor (HP): 3 HP, 230V, 1PH
- Overall Dimensions (L x W x H): 74-4/5 x 28 x 46 inches
- Weight: 2336 lbs
HOW TO USE:
- Preparation: Securely mount your workpiece in the chuck or collet. Install appropriate tooling and ensure all safety guards are in place.
- Select Parameters: Choose the desired spindle speed, feed rate, and threading settings based on your material and operation.
- Engage Feed: Activate the longitudinal or cross feed to initiate the cutting process.
- Monitor DRO: Use the Newall DP700 DRO to monitor tool position and make precise adjustments as needed.
- Stop and Inspect: After completing a pass, stop the machine and inspect the workpiece for quality and accuracy.
BENEFITS OF USING THE JET GH-1440-1 LATHE WITH NEWALL DP700 DRO AND COLLET CLOSER (323383):
- Increased Productivity: Precision, power, and versatile features enable efficient and accurate machining, reducing production time.
- Improved Workpiece Quality: The lathe's stability and accurate measurements result in superior surface finishes and tighter tolerances.
- Enhanced Safety: Safety features like the chuck key docking station, emergency stop button, and chuck guard protect both the operator and the machine.
- Long-Term Reliability: The heavy-duty construction and high-quality components ensure years of trouble-free service.
FEATURES:
- V-way bed design
- Splined shafts
- Independent leadscrew and feed rod
- Adjustable gibs
- Backlash elimination
- Gap bed section
- Coolant system
- Full-length splash guard
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