MRH-5A Ring Block Wear Tester + Timken testing machine

MRH-5A Ring Block Wear Tester + Timken testing machine

The MRH-5A Ring Block Wear Tester + Timken testing machine is a high-precision instrument that is essential for testing the extreme compression and anti-confusion capacity of various lubricants and greases. In addition, it is also ideal for studying the anti-friction capacity of aviation kerosene, coatings, and metal and non-metal materials.

This machine is designed to conform to ASTM D 2782 Standard Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids (Timken Method) and ASTM G77 Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Block-on Ring Wear Test.

With a maximum testing force of 5000 N and spindle speed range of 1~1500 r/min, this machine is capable of delivering precise and reliable results for all your testing needs. The test force leverage is 10:1, with a staff gauge scale of 1.5n/100mm. Additionally, the temperature range of the test oil is room temperature~100°C, ensuring that you can accurately simulate real-world operating conditions.

The standard testing ring’s dimension is Φ49.22×13.06 mm, while the standard testing block’s dimension is 12.32×19.05 mm, and the overall dimension of the mainframe is 1140x660x1620 mm. Meanwhile, the inflicting force installation has dimensions of 460x460x900 mm. This machine has a net weight of load frame of 600 kg, making it sturdy and durable for long-term use.

Investing in the MRH-5A Ring Block Wear Tester + Timken testing machine will provide you with accurate and reliable measurement of wear resistance, ensuring that you can make informed decisions about the quality and performance of your products. It is the perfect tool for professionals in research and development, quality control, and material testing. Get yours today and take the first step towards ensuring the quality of your products!

Brief introduction:

This machine is mainly applied for simulating evaluation for kinds of lubricant, grease’s extreme compression capacity and anti-confusion capacity.

It can also be used for performance study of anti-friction capacity of aviation kerosene and capacities of all sorts of paint coating, metal and non-metal materials.

Standards:

This machine conforms to ASTM D 2782 Standard Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids (Timken Method) and ASTM G77 Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Block-on Ring Wear Test.

Technical specification: