About TOS SU63A 1250 mm Heavy Duty Lathe Machine
Make - TOS (Czech Republic)
Model - SU 63 A
Center Height - 315 mm
Max. Length of Job - 1250 mm
Max. Diameter of Job over Bed - 630 mm
Max. Diameter over Cross-Slide - 360 mm
Max. Swing Diameter near Chuck - 700 mm
Spindle Speeds - 8 rpm to 1180 rpm
Bed Width - 565 mm
Chuck Diameter - 315 mm
Spindle Bore - 60 mm
- Equipped with Taper Turning Attachment.
- With Motorised Rapid Travels on the Carriage & Cross-Slide.
- Operating Manual & Electrical Drawings available.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/HjPwv8yVmOA
Precision and DurabilityCrafted from high-grade alloy steel, the TOS SU63A ensures lasting durability and dependable performance in even the most demanding conditions. Its robust design minimizes vibration, providing remarkable precision in heavy-duty turning operations. Featuring a manual control system, this lathe seamlessly blends tradition with reliable accuracy for professional workshops.
Versatile Threading and FeedingThe lathe caters to a wide range of threading needs, supporting metric threads from 0.5 to 112 mm and inch threads from 60 to tpi. The machine offers a longitudinal feed range of 0.05 to 2.80 mm/rev and a cross feed range of 0.02 to 1.20 mm/rev, delivering adaptability for a spectrum of turning and threading applications.
FAQs of TOS SU63A 1250 mm Heavy Duty Lathe Machine:
Q: How does the TOS SU63A lathe machine ensure high precision during operation?
A: The TOS SU63A is constructed with an alloy steel body and a 400 mm wide bed for enhanced stability, minimizing vibration and ensuring precision. Accurate spindle alignment, precise feed mechanisms, and a robust tailstock further contribute to highly accurate machining results.
Q: What types of workpieces can be processed on this heavy-duty lathe?
A: This machine can accommodate workpieces up to 1250 mm in length and 630 mm in swing diameter between centers. With a 315 mm chuck and 72 mm spindle bore, its suitable for turning, threading, and facing operations on a variety of metal bars and cylindrical components, especially in industrial and manufacturing settings.
Q: Where is the TOS SU63A lathe typically used?
A: Primarily employed in metalworking industries, manufacturing plants, and workshops, this lathe is ideal for heavy-duty machining. Its precision and robust design make it suitable for sectors requiring high-accuracy turning and threading, such as automotive, fabrication, and general engineering.
Q: What is the process for changing spindle speeds on this model?
A: The TOS SU63A features manual control with 18 selectable spindle speeds ranging from 30 to 2200 rpm. Operators adjust the speed using controls located on the machines headstock according to job requirements, ensuring versatility for various machining operations.
Q: What are the benefits of the large spindle bore and Camlock DIN 55029 spindle nose?
A: The 72 mm spindle bore allows for processing larger diameter bars and tubes, increasing the machines capability. The Camlock DIN 55029 spindle nose ensures quick, secure chuck changes, improving workflow efficiency and safety.
Q: When is it advisable to use manual rather than CNC for operations on this lathe?
A: Manual operation is preferable for custom or small-batch jobs that require frequent adjustments, or for operations where operator expertise is crucial. Its also ideal where the complexity doesnt justify CNC setup or when hands-on control provides added flexibility.