About Jung Germany HF50N Surface Grinder Machine
Make - Jung (Germany)
Model - HF 50N
Magnet Size - 550 mm x 200 mm
Longitudinal Travel - 625 mm
Cross Travel - 230 mm
Grinding Wheel Size - Diameter 225 mm x 31.75 mm Width
Max. Distance between Magnet to Wheel-Center - 290 mm
Least Count of Vertical Feed Travel - 2 Microns
- Motorised Rapid Vertical Travel of Wheel-Head.
- With Automatic Depth Adjustment "Auto-Cut".
- Equipped with a Top Mounted Wheel Dresser.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/oaogP4Tfm24
Engineered for Precision and DurabilityBuilt with a rigid cast iron structure and heavy-duty components, the Jung HF50N delivers high accuracy and long-term reliability in professional settings. The box-type table slideway and automatic lubrication ensure constant smoothness and minimal wear, even under frequent use. Its capability to consistently achieve surface finishes 2 m Ra underlines its place as a premium solution for industries requiring precise standards.
Integrated Coolant and Hydraulic Systems for Efficient WorkflowThe grinder is equipped with an integrated hydraulic system, supporting robust drive operations, and an included coolant system for controlling heat and maintaining surface integrity. These systems, alongside automatic lubrication, streamline workflows and preserve both component quality and machine longevity, reducing manual intervention and downtimes.
FAQs of Jung Germany HF50N Surface Grinder Machine:
Q: How does the Jung Germany HF50N ensure high surface finish accuracy?
A: The Jung HF50N achieves superior surface finish (2 m Ra) through its rigid cast iron design, precision feed graduations (vertical 0.01 mm, cross 0.02 mm), and stable box-type slideway. These features minimize vibration and provide consistent, accurate grinding results required for tooling and die applications.
Q: What are the main benefits of the integrated hydraulic and lubrication systems?
A: The integrated hydraulic system provides smooth, powerful table movements, optimizing grinding efficiency and repeatability. The automatic lubrication system minimizes wear and tear on moving parts, extending machine life and reducing maintenance requirements, ensuring continuous high performance in demanding industrial settings.
Q: When should the coolant system be operated during grinding?
A: The coolant system should be used during all surface grinding operations, especially when working on large workpieces or prolonged grinding tasks. It helps dissipate heat, prevents workpiece distortion, and ensures a fine surface finish, ultimately protecting both the workpiece and grinding wheel.
Q: Where is the Jung HF50N most suitable for installation and use?
A: This surface grinder is ideal for installation in tool rooms, manufacturing plants, die & mould workshops, and industrial production environments. Its robust construction and precision make it suitable for operations requiring reliable and accurate surface grinding of diverse metallic parts.
Q: What is the process for setting workpieces on the magnetic chuck?
A: To set a workpiece, clean both the magnetic chuck (500 mm x 250 mm) and the workpiece thoroughly. Place the workpiece flat and securely on the chuck, then magnetize using the 110 V control. Ensure the piece is stable before starting the grinding process to achieve optimal results and operator safety.
Q: What are the usage limitations regarding workpiece height and table travel?
A: The HF50N accommodates workpieces up to 270 mm in height and allows a maximum longitudinal table travel of 540 mm and a transversal travel of 220 mm. These parameters determine the maximum size of components that can be effectively ground on this machine.