| Swing Over Bed |
19.7” (500mm) |
| Swing Over Cross-Slide |
11.8” (300mm) |
| Swing Over Gap |
28” (710mm) |
| Gap Length |
9.44” (240mm) |
| Maximum Workpiece Length with 3-jaw |
78.74” (2000mm) |
| Maximum Turning Length |
76.77” (1950mm) |
| Spindle Bore |
4.134” (105mm) |
| Spindle Mount Type |
D1-8 Camlock |
| 12 Spindle Speeds |
36 to 1600 RPM |
| 65 Longitudinal Feeds |
.0023 to .0937 IPR |
| 65 Cross Feeds |
0011 to .0404 IPR |
| 22 Metric Threads |
1 to 14mm |
| 27 Inch Threads |
2 to 28 TPI |
| 18 Module Threads |
0.5 to 7mm |
| 24 Diametral Pitch Threads |
4 to 56 DP |
| Compound Rest Travel |
5.75” |
| Cross-Slide Travel |
12.125” |
| Tailstock Taper |
No. 5 Morse Taper |
| Tailstock Spindle Travel |
5.906” (150mm) |
| Tailstock Spindle Diameter |
2.953” (75mm) |
| Main Motor HP |
10 HP (7 kw) 220V or 440V, 3-Phase |
| Rapid Feed Motor |
0.4 HP |
| Coolant Pump Motor |
16 HP, 11 gallons per minute |
| Lathe Gross Weight |
6,500 lbs |
| Dimensions |
147” long, 40” wide, 50” tall |
Package includes
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12” 3-jaw Chuck. Universal, Self-centering
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16” 4-Jaw Independent Chuck
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Steady Rest
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4-Way Toolpost
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Thread Dial
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Work Lamp
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Flood Coolant System
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Sino 2-axis digital readout inch/metric (installed)
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Inch/metric Reading Dials on Apron, Cross-Slide and Compound
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25” Face Plate & Dog Plate
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Foot Brake with microswitch
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Follow Rest
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Safety Chuck Shield
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Taper Attachment (installed)
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Large Spindle Bore to pass 3”
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Full Length Backsplash
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Slide-out Chip Pan
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Manual with test certificate
What Our Experts Think
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Exceptional Precision: The USL20X80BH-KIT offers reliable accuracy for a variety of machining tasks, making it an excellent choice for precision-focused operations.
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Heavy-Duty Construction: Built to endure the toughest jobs, this lathe is engineered for both small shops and larger industrial environments.
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Versatile Machining: With a 20" swing and 80" length, it handles a wide range of materials and machining requirements.
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Enhanced Performance: The geared head provides smooth, efficient operation, reducing downtime and improving output.
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Cost-Effective Investment: A durable and high-performing machine at a competitive price, ensuring solid long-term value for users.
Q&A
Q: What is the U.S. Industrial Machinery Lathe, 20” X 80”, Precision Geared Head Engine - USL20X80BH-KIT?
A: The U.S. Industrial Machinery USL20X80BH-KIT is a precision geared head engine lathe featuring a 20-inch swing and 80-inch between centers, designed for precision machining of a variety of materials in industrial applications.
Q: What are the key specifications of the USL20X80BH-KIT?
A: This lathe boasts a 20-inch swing over the bed, 80-inch distance between centers, and a precision geared head for smooth operation. It is capable of working with various speeds and delivers high torque for demanding machining tasks.
Q: What types of materials can be processed by the USL20X80BH-KIT?
A: The USL20X80BH-KIT is ideal for machining materials such as metals, including steel, aluminum, brass, and other alloys, making it versatile for a range of industrial machining operations.
Q: How does the geared head enhance the performance of the USL20X80BH-KIT?
A: The precision geared head provides stable operation by maintaining consistent torque, which reduces vibration and ensures smooth performance at various speeds, offering high-precision results in turning and other machining tasks.
Q: What level of accuracy can I expect from the USL20X80BH-KIT?
A: The USL20X80BH-KIT delivers high accuracy, ensuring tight tolerances for machining and turning operations, making it perfect for precision parts and components.
Q: Is the USL20X80BH-KIT easy to use?
A: Yes, this lathe is designed for ease of operation with intuitive controls and adjustable settings that make it suitable for both experienced machinists and those new to the trade.
Q: Which industries typically use the USL20X80BH-KIT?
A: The USL20X80BH-KIT is used in industries like aerospace, automotive, metalworking, manufacturing, and repair shops, where precision machining and the ability to handle larger workpieces are crucial.
Q: Does the USL20X80BH-KIT come with additional accessories?
A: Yes, the USL20X80BH-KIT typically includes essential accessories such as chucks, tool rests, and other components needed to optimize performance and versatility in machining tasks.
Q: What type of power supply is required for the USL20X80BH-KIT?
A: The USL20X80BH-KIT requires an industrial-grade power supply, which is specific to the machine’s configuration and must meet regional electrical standards.
Q: What warranty is available for the USL20X80BH-KIT?
A: The USL20X80BH-KIT is typically covered by a manufacturer’s warranty that includes protection against defects in materials and workmanship. Warranty details should be confirmed with the manufacturer or an authorized distributor.
Maintenance Tips
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Lubricate the Gearbox: Regularly check the gearbox oil level and replace it as recommended by the manufacturer to ensure smooth gear operation and minimize wear, especially under heavy workloads.
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Grease Moving Parts: Apply grease to the carriage, cross slide, tailstock, and saddle to reduce friction and ensure smooth movement. Regular lubrication will help maintain accuracy during machining.
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Inspect the Chuck: Check the chuck for wear, damage, or looseness. Clean and lubricate the jaws to ensure secure clamping of workpieces, preventing vibrations during operation.
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Check Headstock Bearings: Inspect the headstock bearings for wear and ensure they are properly lubricated. Replace worn bearings as needed to maintain smooth rotation and prevent damage to other components.
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Clean the Bed and Rails: Periodically remove debris, chips, and oil buildup from the lathe bed, leadscrews, and rails. Apply lubrication to the bed and rails to ensure the carriage and tailstock move smoothly.
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Inspect the Electrical System: Check the lathe’s electrical components, including the power switch, wiring, and emergency stop, for signs of wear or malfunction. Replace damaged components to prevent safety issues.
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Tighten Fasteners: Periodically inspect bolts, nuts, and fasteners for tightness. Loose fasteners can cause vibrations that affect machining accuracy, so tightening them regularly will help keep the lathe stable during operation.
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Examine the Tool Post and Holders: Check that the tool post and holders are securely mounted and properly aligned. Tighten them regularly to ensure that tools remain stable during cutting operations.
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Inspect the Cross Slide and Tailstock: Ensure smooth operation of the cross slide and tailstock by checking for any debris buildup and lubricating moving components to reduce wear and maintain precision.
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Follow Manufacturer’s Maintenance Schedule: Stick to the recommended maintenance intervals for oil changes, part replacements, lubrication, and system inspections to maintain the lathe’s performance and extend its lifespan.
