Are you looking for a customized testing solution for your applications? Contact us—our experts will be happy to assist you in developing your individual testing technology!
Our specialized hydraulic test stands ensure the quality and performance of your hydraulic components, valves, pumps, and motors.
As an experienced test stand manufacturer, we develop and build hydraulic test stands, automotive test systems, and battery test systems, and offer comprehensive test systems for testing hydraulic components such as valves, pumps, motors, cylinders, filters, hoses, transmissions, and turbochargers.
Our hydraulic test stands are easy to maintain, durable, and meet all applicable requirements of the European Machinery Directive. Upon request, we can integrate your hydraulic test systems into our OCEAN automation platform. This allows test processes to be seamlessly operated, monitored, evaluated, and documented.
With OCEAN, you receive automatically recorded test data, full traceability, and valuable information for optimizing your production. The platform helps you automate test stands, streamline test procedures, and sustainably improve your quality assurance.
Our Hydraulic Test Stands at a Glance:
// Assembly and test lines
// Test stands for hydraulic valves
// Pump test stands and motor test stands
// Test stands for hydraulic components
// Universal test benches, service test benches, and repair test benches
// Hydraulic development test bench
// Test bench for pumps, valves, and motors
// Cylinder test bench and test bench for cylinders
// Test bench for hydraulic motors
// Test bench for filters, hoses, gearboxes, and turbochargers
// Test bench for aerospace
We offer not only individual test stands, but also complete, integrated assembly and test lines that combine assembly and testing into a seamless process. Our systems combine automated assembly systems, robots, and modern operator guidance with precise test stand technology.
This integration ensures error-free and efficient processes, high quality, complete traceability, and stable operations—for maximum efficiency and safety in your production.
We offer not only individual test benches, but also complete, integrated solutions that combine assembly and testing in a seamless process. Our systems combine automated assembly systems, robots, and modern worker guidance with precise test bench technology.
This integration ensures error-free and efficient processes, high quality, complete traceability, and stable operations—for maximum efficiency and safety in your production.
Our hydraulic valve test stands are designed for use as end-of-line test stands, development test stands, or service test stands. A valve test stand enables the automated performance of pressure, leak, and endurance tests, as well as performance tests. In addition, pressure-flow characteristics can be mapped, and flow rate adjustments can be made with precision. This makes our hydraulic test stands suitable for both production testing and demanding development tasks.
// Automated test sequences for pressure, leak, and performance tests
// Safety enclosure of the test cell in accordance with the Machinery Directive and CE conformity
// Flexible adaptation for different valve types and customer-specific test parameters
// Testing in accordance with ISO 10770
This reference showcases a fully automated test line from HAINZL that reliably and consistently tests proportional valves prior to shipment.
Four specialized test cells check for leaks, sensor functionality, hydraulic performance parameters, as well as software and serial numbers. A robot handles all material handling, enabling short, consistent cycle times.
All measurement data and status information are stored centrally and documented in full. This ensures maximum quality, traceability, and process reliability. This solution demonstrates how automated testing systems and high-performance hydraulic testing systems work together optimally in mass production.
This reference showcases a fully automated test line from HAINZL that reliably and consistently tests proportional valves prior to shipment.
Four specialized test cells check for leaks, sensor functionality, hydraulic performance parameters, as well as software and serial numbers. A robot handles all material handling, enabling short, consistent cycle times.
All measurement data and status information are stored centrally and fully documented—for maximum quality and traceability.
Our pump and motor test stands offer a reliable solution for testing hydraulic pumps and motors. They enable precise tests such as run-in procedures, performance tests with load simulation and efficiency verification, suction pressure control, leakage testing, and the inspection and adjustment of controllers. In addition, high-pressure tests can be performed. Pumps with hydraulic adjustment can be precisely controlled. As a result, a HAINZL test stand for pumps, a test stand for hydraulic motors, or a combined test stand for pumps, valves, and motors is ideally suited for development, production, service, and quality assurance.
Continuous monitoring of oil level, filter condition, and temperature, along with a safe test cell, ensures maximum safety. In addition, we offer integration with our OCEAN automation platform. This transforms your hydraulic test system into a powerful, digitally networked solution with efficient operation, evaluation, and documentation.
We supply:
// Test stands for hydraulic pumps and motors
// Test stands for gear pumps and motors
// Test stands for screw pumps
// Test stands for piston pumps and motors (axial, radial, and reciprocating piston pumps)
// Test systems for vane pumps and motors
// Test systems for orbital motors
// Test stands for gerotors
// Motor test stand
// Pump test stand
Our hydraulic test stands are ideal for the reliable testing of a wide variety of hydraulic components. As an experienced manufacturer of hydraulic test stands, we offer solutions for testing hoses, expansion joints, fittings, filters, heat exchangers, sensors, and other components.
Depending on your requirements, we can design custom test stands, including specialized test stands for filters, hoses, transmissions, or turbochargers. Combined systems for multiple component types are also available.
Typical tests:
// Pressure tests (burst pressure/vacuum)
// Leak tests
// Endurance tests
// Performance tests
// Recording of pressure/flow characteristics
// Volume flow settings
Our systems guarantee the highest level of safety through continuous monitoring of oil level, filter condition, and temperature, as well as through a safe test cell. As a result, our hydraulic test stands deliver precise measurements, reliable processes, and long-lasting test stand technology.
Our universal and service test stands offer a flexible solution for testing various hydraulic components. A single hydraulic test stand can be used to test a variety of components—including cylinders, valves, pumps, motors, and specialized parts.
These universal test stands are ideal for use as service test stands, repair test stands, development test stands, or production test stands. They enable a wide range of tests, including functional tests, leakage tests, static pressure tests up to 400 bar, high-pressure tests up to 700 bar, friction tests, and oil temperature measurements.
External testing options are available for specialty cylinders. This makes a HAINZL cylinder test stand or test stand for cylinders particularly versatile.
Advantages of our universal test stands
// Wide range of applications for cylinders, valves, and specialty components
// Automated test sequences for pressure, leakage, and friction tests
// Safety concept featuring a sealed test cell and continuous system monitoring
// Automated return flow via an integrated oil sump
// External mounting fixture for large cylinders
// Can be used as a service test stand, development test stand, or repair test stand
// Flexible expansion through test stand automation and OCEAN integration
The automation system continuously monitors key system data such as oil level, filter condition, and temperature. The enclosed test cell reliably protects operators from escaping fluids and meets high safety standards. In this way, our test bench systems combine maximum safety, efficiency, and precision.
Our products, machines and systems are as versatile as we are. Our heart beats for mechatronics, from compact and reliable to complex and energy-efficient.
