I AM SELLING A USED STUDER GRINDING MACHINE. MODEL RHU 750. YEAR OF CONSTRUCTION 1971. TABLE DIMENSIONS 135X1300. GRINDING WHEEL DIMENSIONS 300X50X127MM. MACHINE WEIGHT 2500KG

Technical Data Sheet: Used Grinding Machine Brand Studer Model RHU 750

General Description

The Studer RHU 750 is a precision machine designed for external cylindrical grinding, manufactured by the Swiss company Fritz Studer AG. Built in 1971, this machine is known for its robustness and reliability, ideal for high-precision machining of cylindrical workpieces.

Technical Specifications

• Year of construction: 1971
• Table dimensions: 1350 x 130 mm
• Maximum grinding diameter: 250 mm
• Maximum grinding length: 750 mm
• Grinding wheel dimensions: 300 x 50 x 127 mm
• Machine weight: 2500 kg
• Main motor power: 3 kW
• Machine dimensions (L x W x H): 2400 x 1300 x 1500 mm

Components and Structure

The RHU 750 grinder is equipped with a hydraulic table system that allows for controlled longitudinal movement. The grinding wheel carriage and workhead are mounted on high-precision guides, ensuring excellent stability during machining. The machine also supports grinding wheel carriage rotation up to 90 degrees, allowing for greater flexibility in grinding operations.

Mechanical Features

• Grinding wheel speed: The machine offers four different grinding wheel speeds, which can be adapted to the specific needs of the material being worked.
• Automatic feed system: The RHU 750 is equipped with an automatic feed system for the grinding wheel carriage, which can be adjusted to achieve maximum precision.
• Table Tilt: The table can be tilted ±12 degrees for grinding operations on conical surfaces.

Optimal Use and Maintenance

To optimize the performance of your Studer RHU 750 grinding machine, it's essential to keep it properly lubricated and clean. Regular checks of the hydraulic system, wheel carriage guidance, and workhead rotation are essential to prevent premature wear. Grinding wheels should be replaced based on wear to ensure consistent machining quality.

Application Sectors

The Studer RHU 750 is widely used in sectors where high precision grinding operations are required, such as the automotive industry, tool and mold manufacturing, and the machining of precision mechanical components.

Why It's Worth Buying Used

Purchasing a used Studer RHU 750 grinding machine can be an excellent choice for companies seeking a high-precision machine at a lower cost than a new one. Being a robust and durable machine, even models with many years of use can offer excellent performance if properly maintained. In conclusion, the Studer RHU 750 represents an excellent solution for those requiring precise and reliable cylindrical grinding, with the economic advantage of being able to purchase it used without compromising on workmanship quality.