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Products are built on order, general delivery is 8~16weeks and includes sea freight to most seaports.
An oil country lathe with a 500mm big spindle bore is a type of heavy-duty lathe machine specifically designed for the machining of large and bulky workpieces, such as oil pipeline components and other oil country tubular goods. The term "oil country" refers to the use of these lathes in the oil and gas industry.
This type of lathe is characterized by its large spindle bore, which allows it to accommodate workpieces with a large diameter. The 500mm big spindle bore is a crucial feature of oil country lathes as it allows machinists to work on large, cylindrical components with a high degree of accuracy.
In addition to the large spindle bore, oil country lathes also feature a heavy-duty bed and carriage, robust drive train, and powerful motor, making them capable of handling high torque and heavy loads. They also often come with specialized attachments, such as a facing head and steady rest, to support and secure the workpiece during machining operations.
Overall, an oil country lathe with a 500mm big spindle bore is a specialized machine that is essential for the machining of large and complex components in the oil and gas industry.
Main Features:
| Description | Metric | Imperial |
| Swing Over Bed | 1000mm | 39.37 inches |
| Swing Over Cross Slide | 610mm | 24.02 inches |
| Distance Between Centers | 3000mm | 118.11 inches |
| Pipe Threading Range | Ø330-510mm | 13.00-20.08 inches |
| Width of Bed Way | 755mm | 29.72 inches |
| Load Capacity | 5000kg | 11,023 lbs |
| Spindle Bore | Ø520mm | 20.47 inches |
| Spindle Speed Steps | 9 steps | 9 steps |
| Spindle Speed Range | 4.9-180rpm | 4.9-180rpm |
| Chuck size | Ø1000mm | 39.37 inches |
| Chuck type | 4-jaw manual | 4-jaw manual |
| Turret type | Manual 4 position | Manual 4 position |
| Tool Shank Size | 40x40mm | 1.57x1.57 inches |
| Turret travel | 300mm | 11.81 inches |
| X axis feed grade/range | 32/0.095-1.44 520mm/r | 32/0.095-1.44 520mm/r |
| Z axis feed grade/range | 32/0.095-1.4 | 32/0.095-1.4 |
| X axis rapid traverse speed | 1870mm/min | 73.62 inches/min |
| Z axis rapid traverse speed | 3740mm/min | 147.24 inches/min |
| X axis travel | 520mm | 20.47 inches |
| Z axis travel | 2800mm | 110.24 inches |
| Tailstock quill diameter | 140mm | 5.51 inches |
| Tailstock quill taper | MT#6 | MT#6 |
| Tailstock quill travel | 300mm | 11.81 inches |
| Main Motor | 22kW | 29.5 hP |
| Rapid traverse motor | 1.5kW | 2hP |
| Coolant pump motor | 0.125kW | 0.17hP |
| Metric thread grade/range | 23/1-15mm | 23/0.039-0.591 inches |
| Inch thread grade/range | 22/2-28T.P.I. | 22/2-28T.P.I. |
| Dimensions | 2100x1700x5690mm | 82.68x66.93x223.62 inches |
| Weight | 16500kg | 36,376 lbs |
Above accessories represent our standard build, changing Components and customization is possible. Chat with us about these changes.
Delivery is 8-12 Weeks from Deposit
Using an oil country lathe with a 500mm big spindle bore requires proper training and knowledge of the machine's capabilities and limitations.
Here is a general outline of the steps involved in using this type of lathe:
Setup: Before starting any machining operation, inspect the lathe to ensure that it is properly lubricated, secure, and free of any obstacles or hazards. Install the appropriate tooling and attachments for the job, such as a facing head or steady rest.
Mounting the workpiece: Position the workpiece in the spindle bore and secure it using the appropriate chucks or jaws. Make sure that the workpiece is centered and straight in the spindle and that it does not interfere with any other moving parts of the lathe.
Selecting the cutting tool: Choose the appropriate cutting tool for the job based on the material being machined and the desired finished dimensions. Mount the cutting tool in the tool post or turret and make sure that it is securely fastened.
Setting the speed and feed: Adjust the speed and feed of the cutting tool to the appropriate values for the job. This may involve consulting a cutting speed chart or using experience and judgment.
Starting the machining operation: Engage the power feed and start the spindle, making sure that the cutting tool is engaged with the workpiece. Observe the machining operation and make adjustments as needed to maintain the desired cutting conditions.
Finishing and cleaning up: Once the machining operation is complete, turn off the lathe and remove the workpiece from the spindle bore. Clean the lathe and tooling and inspect the workpiece for any defects or deviations from the desired dimensions.
It is important to follow proper safety procedures and to never leave the lathe unattended while it is in operation. Always use the appropriate personal protective equipment and follow the manufacturer's instructions and guidelines.