About TOS 2Ud 750 mm Universal Cylindrical Grinder
Make - TOS Hostivar (Czech Republic)
Model - 2Ud
Center Height - 150 mm
Max. Length of Job - 750 mm
Max. Diameter of Job - 290 mm
Grinding Wheel Size - 350 mm Diameter x 50 mm Width
Work-Head Speeds - 38 rpm to 380 rpm
- Equipped with Internal Grinding Attachment.
- Features like Auto-Cut, Plunge Grinding, Auto-Slow, Delay etc.
- Equipped with Hydraulic Tail-Stock.
- Operating Manual & Electrical Drawings are available.
- Machine is in excellent working condition.
Video of The Machine-
https://youtu.be/ZRRcrD2jQaI
Precision and Versatility in GrindingThis universal cylindrical grinder offers both external and internal grinding capabilities, enabling high-precision work on diverse jobs. The machines wide table swivel range and MT4 work head taper accommodate a variety of applications, making it adaptable for changing manufacturing needs.
Robust Construction for Long-Term ReliabilityBuilt with a solid cast iron body and weighing 2000 kg, the TOS 2Ud 750 mm ensures vibration-free performance and excellent stability during grinding. The durable construction, centralized lubrication, and robust coolant system extend machine life and maintain consistent precision.
User-Friendly Operation and MaintenanceFeaturing semi-automatic control and a manual drive system, the grinder combines intuitive operation with straightforward maintenance. The centralized lubrication system reduces upkeep time and effort, while the clear layout offers easy access for operators and technicians.
FAQs of TOS 2Ud 750 mm Universal Cylindrical Grinder:
Q: How does the TOS 2Ud 750 mm Universal Cylindrical Grinder ensure precision in grinding?
A: The TOS 2Ud 750 mm is engineered for high accuracy with features such as a robust cast iron base to minimize vibrations, a grinding wheel size of 400 x 40 x 203 mm for stability, and a precise work head and tailstock configuration. These aspects collectively support fine tolerances in both external and internal grinding.
Q: What materials and workpiece sizes can this grinder handle?
A: Designed for a maximum work weight of 80 kg between centers, the machine accommodates components with a maximum grinding length of 750 mm and diameter up to 220 mm. Its heavy-duty construction allows it to efficiently machine a wide range of metals and alloys.
Q: When should I use the internal grinding spindle, and what speeds are available?
A: The internal grinding spindle is ideal for machining the inside diameter of cylindrical components. This spindle can reach speeds up to 12,000 RPM, allowing for efficient, high-precision internal operations on various component sizes.
Q: Where is the TOS 2Ud 750 mm typically used?
A: This universal cylindrical grinder is commonly employed in precision engineering, automotive, tool room, and production environments where versatile and accurate grinding of shafts, bushings, and cylindrical parts is required.
Q: What is the process for changing the work head or adjusting the table swivel?
A: The work head features an MT4 taper, allowing quick setup changes. The table can be swiveled from -10 to +10 to facilitate angular grinding operations. Both adjustments are facilitated by clearly marked manual controls for precise alignment.
Q: How does the coolant and lubrication system benefit the overall grinding process?
A: A robust coolant system is provided to manage heat and chip removal during grinding, which prevents workpiece distortion and extends wheel life. The centralized lubrication system automatically ensures critical components receive adequate lubrication, reducing wear and maintenance needs.
Q: What power and space requirements should be considered for installation?
A: The machine requires a 3-phase, 415V electrical supply and occupies a floor area of 2700 x 1800 mm. Its dimensions (2350 x 1450 x 1350 mm) and weight (2000 kg) demand a solid foundation for optimal performance and operator safety.