Krauss Brake Pads Friction Materials Testing Machine(ECE-R90)

In the dynamic field of automotive brake testing, the Krauss testing machine emerges as a paragon of excellence. Meticulously designed to evaluate the wear performance of brake friction materials for automotive disc brake pads, drum brake shoes, and their assemblies, this machine sets new standards in the industry.

Choose the Krauss testing machine for a new era of accurate, reliable, and comprehensive brake friction material testing. Experience the future of automotive testing technology today.

• Compliance with Global Standards

The Krauss testing machine adheres to world – renowned standards such as PVW – 3211, PVW – 3212, and ECE R90, GB/T 34007-2017. By meeting these international benchmarks, it ensures that the test results are not only accurate but also globally recognized. This compliance gives manufacturers the confidence to bring their products to markets around the world.

• Versatile Testing Targets
• Light-Duty Vehicles
• It is specifically tailored for testing disc/drum brake assemblies or brake pads of light vehicles, mini vehicles, and sedans with a load capacity of 3 tons or less. Given the growing demand for efficient and safe braking systems in these vehicles, the Krauss testing machine provides crucial data for manufacturers to optimize their products.
• Truck Brake PadsSamples
• The machine also accommodates samples of brake pads for trucks. Considering the heavy – duty nature of trucks and the high demands placed on their braking systems, the Krauss testing machine’s ability to test truck brake pads ensures that these components can withstand extreme conditions.

• Impressive Basic Functions
• Comprehensive Testing Capabilities
• Krauss – Specific Testing: It incorporates all the essential test functions of the Krauss testing machine, providing a baseline for accurate and reliable testing.
• Constant Torque and Pressure: With the constant torque (constant output) and constant pressure (constant input) test functions, it can simulate various real – world braking scenarios. This is vital as different driving conditions require different levels of torque and pressure on the brakes.
• Cold Air Function: The built – in cold air function helps in regulating the temperature during testing. Since heat can significantly affect the performance of brake friction materials, this feature ensures that tests are conducted under controlled environmental conditions.

Krauss testing machine testing principle

• Advanced Computer – Controlled System
• Full – Spectrum Control: The machine is fully computer – controlled, allowing for precise control over every aspect of the testing process. From setting up the test parameters to monitoring the progress, the computer system streamlines the entire operation.
• Inspection and Reporting: It not only inspects the test results but also prints out detailed curves and reports. This automated reporting system saves time and reduces the risk of human error.
• Programmable Software: The software is highly programmable and can execute the test standards of China, Europe, the United States, Japan, and other regions. This flexibility makes it a one – stop – shop for manufacturers catering to different international markets.

• Exceptional Technical Parameters
• Power and Rotation
• Motor Power: Equipped with a 75KW three – phase AC motor with variable – frequency speed regulation, the machine can generate sufficient power to simulate a wide range of braking situations. This powerful motor ensures smooth and stable operation during testing.
• Spindle Center Height: At 270mm, the spindle center height is optimized for compatibility with a variety of brake components.
• Allowable Torque: With an allowable torque of ≤1000N.m, it can handle high – torque requirements, making it suitable for testing both light – duty and heavy – duty brake systems.
• Pressure – Related Parameters
• Braking Pressure: The braking pressure can reach up to ≤100bar, with a maximum pressure gradient of 120 bar / 0.1sec. This high – pressure capability allows for testing under extreme braking conditions.
• Pressure Measurement and Control: The braking pressure range of 15Mpa, along with an accuracy of ≤0.5%F.s in measurement and ≤1%F.s in control, ensures precise and reliable pressure – related data. The pressure control range of 0.5 – 10Mpa further enhances its versatility.
• Size and Cooling
• Brake Disc/Drum Size: It can accommodate brake discs and drums with a diameter ≤500mm and width ≤350mm, covering a broad spectrum of brake components in the market.
• Cooling System: The cooling system, with a blowing capacity of (600±60) m³/h³, effectively dissipates heat generated during testing, maintaining the integrity of the test environment.
• Measurement and Control Accuracy
• Torque Measurement and Control: The torque measurement range of 1000N.m, with an accuracy of ≤0.5%F.s in measurement and ≤ 1.5 ％s in constant torque control, provides highly accurate torque – related data.
• Speed and Temperature: The speed measurement range of 0 – 750rpm, with an accuracy of ≤0.5%F.s in measurement and ≤1%F.s in control, and the temperature measurement range from room temperature to 1000℃ with an accuracy of ≤0.5 ％s, ensure that all aspects of the test are precisely monitored and controlled.

Sample Test Report

• Robust Computer System and Physical Dimensions
• Computer System: The Siemens industrial computer with a 21 – inch LCD display offers a user – friendly interface for easy operation and monitoring.
• Physical Dimensions:
• The main body measures 1,800x800x1,700 mm,
• the control cabinet is 600x600x1,800 mm, and
• the control table is 1,200x600x1,200 mm.
• Weighing 3,200 kg, the machine is robust and stable, designed to withstand the rigors of continuous testing.