Our Company Has Independently Developed Test Benches for Both Pneumatic And Hydraulic Cylinders

With the rapid development of the industrial automation industry, the stability and reliability of pneumatic and hydraulic actuators, which are critical drive components in a vast array of machinery, are absolutely essential. Recently, our company's independently developed test benches for hydraulic and pneumatic cylinders have demonstrated strong technical capabilities in the field of actuator quality testing, providing robust support for ensuring product performance.

As key pneumatic actuators, pneumatic cylinders are widely utilized in numerous machinery and systems. They efficiently convert the pressure energy of compressed gas into mechanical energy through linear reciprocating motion. Validating their functional parameters and durability through comprehensive testing on dedicated test benches is a critical step in the quality assurance process. Our company's independently developed pneumatic cylinder test bench primarily comprises an operation console, tension-compression sensors with their matching instruments and transmitters, an air storage tank, air filters, cylinder mounting bases, cylinder connecting pins, and protective shields. This integrated setup provides a robust and professional hardware platform for comprehensive cylinder testing.

This pneumatic cylinder test bench is capable of performing two major categories of tests: type tests and routine tests. Type testing serves as a comprehensive assessment of product quality, requiring full-scope inspection conducted in strict accordance with the technical specifications stipulated by relevant standards. The test items include break-in operation, cracking pressure measurement, no-load performance evaluation, load performance testing, pressure resistance testing, burst pressure resistance verification, leakage testing, endurance testing, as well as visual inspection. Routine tests, on the other hand, are conducted on each and every cylinder during normal production before it leaves the factory. This process ensures every unit meets the practical performance requirements for its intended applications. The standard test suite includes break-in operation, cracking pressure checks, leakage tests, pressure resistance validation, and a final visual inspection.

Similarly, hydraulic cylinders serve as core hydraulic actuators. They convert the pressure energy of hydraulic fluid into mechanical energy output through linear reciprocating motion by displacing the oil, and are widely employed as essential components in various hydraulic equipment. To ensure the reliable performance and structural integrity of hydraulic cylinders, it is imperative to conduct rigorous testing utilizing a dedicated hydraulic cylinder test bench. Our company has independently developed a hydraulic cylinder test bench, which comprises a motor, a hydraulic power unit, hydraulic pumps, suction and return oil pipe assemblies, suction and return oil filters, a hydraulic breather filter, hydraulic valves, a fuel tank assembly, high-pressure hoses, pressure gauges, and hydraulic locks. This integrated system provides a stable and reliable environment for comprehensive performance testing of hydraulic cylinders.

Similarly, the testing performed on the hydraulic cylinder test bench is also categorized into type tests and routine tests. Type testing is designed to conduct a comprehensive assessment of product quality, requiring a full range of inspections to be carried out in strict accordance with the technical requirements stipulated by the applicable standards. The test items encompass break-in operation, minimum cracking pressure test, full stroke check, internal leakage test, low-pressure leakage test, external leakage test, endurance test, and pressure resistance test. Routine tests, on the other hand, are performed on each and every hydraulic cylinder during normal production before it leaves the factory. This  inspection process guarantees that every unit meets all essential operational performance requirements. The test items encompass a streamlined set of critical checks, including break-in operation, minimum cracking pressure test, full stroke check, internal leakage test, external leakage test, and pressure resistance test.

With the continuous maturation of pneumatic and hydraulic cylinder technology and their significantly expanding range of applications, market demands for their testing are becoming increasingly stringent. In response to this trend, our company plans to further enhance and refine our testing systems. An extreme pressure test simulating actual operating conditions is added to the test to make the test results protocols more accurately reflect actual usage scenarios. At the same time,   in order to enhance work efficiency and reduce labor costs, the two types of test benches will be equipped with automatic test program control systems. This initiative aims to drive down operational costs by reducing manual labor while simultaneously achieving higher levels of testing precision and efficiency.

Tangshan Kuntie Technology Co., Ltd. is located in Nanbao Economic Development Zone, Caofeidian, Tangshan City, with a total area of 100 acres and an investment of 200 million yuan. The company was established in September 2011 and is a large-scale road maintenance machinery manufacturing enterprise integrating production, processing, design and research and development. Our company has been leading the development of China's road maintenance machinery accessories and equipment in terms of technology and quality, and has continuously led the industry to implement structural adjustment and industrial upgrading.

In recent years, it has carried out independent research and development projects such as "intelligent rail dressing and grinding equipment" and "track operation vehicle". It has mastered the key technologies of related products such as tamping vehicle series, stabilization vehicle series, ballast vehicle series, and screening vehicle series, and provides large-scale road maintenance machinery accessories products, small and medium-sized road maintenance machinery equipment and assembly overhaul services for major railway bureaus and engineering bureaus across the country. At the same time, our company is a close partner of Tangshan Metallurgical Mining Machinery Factory, providing high-quality services to many steel companies across the country.

The company always implements the value concept of "sincerely treating people, innovating forever, and pursuing win-win results", and supports and encourages employees to seek truth and innovation. We have set up a scientific research and technology R&D laboratory to provide R&D equipment and technical support; established a scientific and effective employee training mechanism to provide employees with full-course training in specialized professional skills and general professional skills; focused on cultural construction, assumed social responsibility, and cooperated with major universities and colleges to cultivate skilled personnel; built gymnasiums and fitness centers to enrich employees' lives, enhance their physical fitness, and create a comfortable office and living environment for them.