About WMW Germany Hydraulic Universal Tool & Cutter Grinder
Make - WMW (Germany)
Model - SWU-250-II
Table Clamping Area - 950 mm x 115 mm
Longitudinal Travels - 300 mm
Cross Travels - 225 mm
Vertical Travel of Wheel-Head - 255 mm
Spindle Speeds - 2200 rpm to 5200 rpm
Max. Grinding Wheel Diameter - 160 mm
Rotation of Wheel-Head - 360 degrees
Tilting of Wheel-Head - +15 degrees to -15 degrees
Least Count of Cross-Travels - 1 Micron (0.001 mm)
Least Count of Vertical-Travels - 10 Micron (0.01 mm)
Max. Height between Wheel-Center to Table Top - 335 mm
Min. Height between Wheel-Center to Table Top - 80 mm
- Automatic Hydraulic Movements on the Longitudinal Travels.
- Micro-Feed Travels on the Cross Travels of the Table.
- Equipped with a Dust Collection Unit.
- Complete with Universal Work-Head and a Pair of Tail-Stock.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/GV9WKE9NOXI
Efficient Hydraulic Grinding PerformanceThe WMW Germany Hydraulic Universal Tool & Cutter Grinder stands out for its innovative hydraulic table motion and adjustable settings, delivering versatile and smooth operational control. Its table offers generous longitudinal and cross travel, accommodating various tool lengths while maintaining high accuracy. This grinder is ideal for industries demanding frequent reconditioning of precision cutting tools.
Versatile Tool Compatibility and AttachmentsEngineered to handle an array of tool types-from end mills and drills to taps and reamers-the universal grinder supports multiple attachments including centers, vices, and holders. Its adaptable design allows users to efficiently switch between tool types while achieving consistent results, making it a practical choice for workshops handling diverse requirements.
Integrated Coolant System and DurabilityConstructed with a sturdy cast iron body, the grinder ensures operational stability and extended lifespan. The integrated coolant system plays a crucial role in maintaining optimal grinding temperatures, thereby preserving tool hardness and surface finish. These features collectively enable reliable operation and reduced maintenance time.
FAQ's of WMW Germany Hydraulic Universal Tool & Cutter Grinder:
Q: How does the hydraulic control enhance the grinding process on this WMW Germany Tool & Cutter Grinder?
A: Hydraulic control enables smooth, consistent movement of the table, providing stable longitudinal and cross travel. This enhances precision and efficiency in grinding by minimizing manual effort and ensuring even feed rates over the grinding cycle.
Q: What types of tools can be ground or sharpened with this universal grinder?
A: The grinder is designed to accommodate end mills, drills, reamers, taps, and various other cutting tools made from HSS and carbide, supported by versatile attachments such as universal tool holders, centers, and vices.
Q: When should I consider using the integrated coolant system?
A: The coolant system should be used whenever grinding operations are performed, especially on heat-sensitive tools or materials. Consistently using coolant helps dissipate heat, preserves the temper of tools, and improves surface finish and accuracy.
Q: Where is this tool & cutter grinder best suited for installation?
A: The machine is floor-mounted and ideally placed within industrial workshops, tool rooms, or manufacturing settings that require regular grinding and sharpening of cutting tools, particularly for exporters, importers, or suppliers handling diverse tool maintenance.
Q: What is the benefit of the high-precision, micron-level grinding accuracy?
A: High-precision grinding capability ensures tools are consistently restored or manufactured to exact specifications, reducing tool wear, prolonging tool life, and increasing overall machining efficiency in production environments.
Q: How do I operate and adjust the settings on this grinder?
A: Operation involves using hydraulic controls for table motion, with manual adjustments available via levers and wheels for positioning, grinding depth, and head swiveling. Attachments and workpieces are secured using provided holders and vices.
Q: What maintenance practices support the longevity of this used machine?
A: Routine practices include checking hydraulic fluid levels, maintaining the coolant system, cleaning grinding surfaces, and periodically inspecting mechanical components for wear. Proper maintenance ensures sustained accuracy and machine lifespan.