About Graziano sag 1500 mm Lathe Machine
Make - Graziano (Italy)
Model - sag 210
Center Height - 220 mm
Max. Length of Job - 1500 mm
Max. Job Diameter over Bed - 440 mm
Max. Job Diameter over Cross-Slide - 260 mm
Max. Job Diameter in Gap - 550 mm
Spindle Speeds - 38 rpm to 2000 rpm
Bed Width - 330 mm
Chuck Diameter - 250 mm
Spindle Bore - 57 mm
- With Steady, spare jaws, coolant tank, pump etc.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/ecM7P4xsBXs
Superior Precision and DurabilityWith a hardened and ground bed, the Graziano SAG 1500 mm Lathe ensures reliable, precision machining over extended use. Its robust cast iron construction and precision spindle contribute to reliable operations and excellent surface finishes, even on demanding projects.
Versatile Application RangeEngineered to handle turning, facing, threading, drilling, and boring tasks, this lathe accommodates a range of workshop requirements. The 250 mm 3-jaw chuck and a maximum swing diameter of 400 mm allow for the efficient handling of various materials and workpiece sizes up to 1500 mm between centers.
User-Friendly Manual OperationFitted with a manual control system and Norton-type gearbox, the lathe enables machinists to select from 12 spindle speeds and customize their processes for each job. Its traditional manual operation is ideal for experienced machinists seeking hands-on control over every aspect of their work.
FAQs of Graziano sag 1500 mm Lathe Machine:
Q: How can the precision-ground bed and spindle benefit my machining process?
A: The hardened and ground bed, along with the precision spindle, provide superior stability and maintain tight tolerances. This setup ensures excellent surface finishes and dimensional accuracy, reducing the need for secondary finishing operations.
Q: What materials and applications is the Graziano SAG 1500 mm Lathe suitable for?
A: This lathe is designed for turning, facing, threading, drilling, and boring on metals and alloys. It is suitable for applications in manufacturing, maintenance, fabrication, and repair shops handling medium to large-sized workpieces.
Q: When should I consider using the variable cutting speeds of this lathe?
A: Variable cutting speeds, up to 1200 RPM, allow you to match the spindle speed with your material and tooling requirements. Adjusting the speed helps optimize machining performance, improve surface finish, and extend tool life depending on the hardness of the workpiece.
Q: Where are the ideal settings for operating this lathe machine?
A: The machine operates best in well-ventilated industrial environments, workshops, or fabrication facilities with access to a stable 415 V, 3-phase power source. Adequate space for its 2400 mm x 1000 mm x 1500 mm dimensions is also essential.
Q: What is the process for changing spindle speeds with the Norton-type gearbox?
A: The Norton-type gearbox allows the operator to manually select one of 12 spindle speeds by shifting levers to preset positions, accommodating a range of machining needs from roughing to finishing operations.
Q: How does manual control compare with CNC in this model?
A: This lathe features manual controls, giving the operator direct and immediate control over every machining step. While it lacks CNC automation, skilled machinists benefit from hands-on technique development and flexibility during complex or custom jobs.
Q: What routine maintenance is required for optimal long-term performance?
A: Routine maintenance involves regularly lubricating moving parts, keeping the bed and slides clean, inspecting gears and the spindle for wear, and ensuring electrical and safety systems are functioning. Periodic checks uphold machine accuracy and longevity.