About Reishauer NZA Gear Grinder
Specification
| Brand | REISHAUER |
| Model Name/Number | OZA |
| Frequency | 60 Hz |
| Weight | 4000 Kg |
| Max Wheel Diameter | 300 mm |
| Motor Power | 8.5 kW |
| Gear Width | 170 mm |
| Maximum diameter of Grinding Wheel | 350 mm |
Precision Grinding for Industrial GearsThe Reishauer NZA Gear Grinder is engineered to deliver exceptional accuracy for automotive, industrial, and machine-building applications. Its variable spindle speed and high grinding wheel capacity ensure consistent, high-quality gear finishing for a variety of projects, making it an excellent choice for manufacturers demanding precision at every turn.
User-Friendly Operation with Advanced FeaturesDesigned with convenience in mind, the Reishauer NZA offers manual and semi-automatic controls, paired with a user-friendly interface. Features such as an integrated coolant system, centralized automatic lubrication, and an automatic grinding cycle enhance operational efficiency, resulting in minimal downtime and simplified maintenance.
FAQ's of Reishauer NZA Gear Grinder:
Q: How is the Reishauer NZA Gear Grinder operated?
A: The Reishauer NZA Gear Grinder can be operated in both manual and semi-automatic modes, allowing operators to choose the best method based on their experience and application requirements. The machine also features an automatic grinding cycle to streamline repetitive tasks.
Q: What types of gears can the Reishauer NZA grind and what is its capacity?
A: This gear grinder accommodates gears up to 400 mm in diameter, with a maximum module of 7 and tooth or gear width up to 180 mm. Its universal chuck enables it to handle a variety of workpieces used across different industrial sectors.
Q: Where is the Reishauer NZA Gear Grinder typically used?
A: The machine is widely used in industries such as automotive manufacturing, industrial gear production, and general machine building, wherever high-accuracy gear finishing and grinding are required.
Q: What is the grinding process on the Reishauer NZA and what benefits does it offer?
A: The grinding process involves precise abrasion using a 275 mm diameter grinding wheel. An integrated coolant system maintains optimal temperatures, reducing wear and ensuring superior surface finishes. The result is consistently high-accuracy gears with minimal noise (less than 80 dB).
Q: When was the Reishauer NZA Gear Grinder manufactured and what is its condition?
A: This model was manufactured in the 1980s in Switzerland and is offered in used condition, thoroughly tested for performance, reliability, and accuracy prior to reselling.
Q: How does the lubrication and maintenance system work on this gear grinder?
A: The Reishauer NZA features a centralized automatic lubrication system, which regularly supplies oil to critical components. This ensures smooth operation, prolongs machine life, and reduces maintenance frequency.
Q: What is the installation space required for the Reishauer NZA and what utilities are needed?
A: The gear grinder requires an installation area of approximately 10 square meters. It operates on a 380 V electrical supply and consumes about 12 kW of power, making it suitable for most industrial workshop environments.
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