The Dyno Series of spring testing machines operates with computerized numerical control and includes a computer with HDD and touch screen. Dyno Compression is a self-supporting system, with a two-pillar structure equipped with ball screws. Its electronic setup enables cycles of stress of sinusoidal form resulting in machine preservation and remarkable performance. Easydur machines are DC power driven, and employ absolute encoders.
SPRINGS ARE LITERALLY EVERYWHERE: THAT’S WHY TESTING OF SPRINGS IS AMONGST OUR MAIN PRIORITIES
The Easydur unit dedicated to spring testing machines (compression and tension tests for spring characterisation or quality control) specialises in the development of testing machines, spring guide rods, accessories and software for springs of all types.
The Easydur dynamometers are available in various models according to maximum load (from 10N to 3,000 kN) and guarantee a resolution of 200,000 divisions: we can meet the needs of every sector, from electronics to medical, from automotive to railway.
Easydur develops the test software for its dynamometers in-house. This is the EasyQs software, which makes it possible to create any drawing program and perform mathematical calculations very quickly and easily, detecting axial and lateral loads, force angles and directions, and create charts and reports.
Easydur spring testing machines are not designed and manufactured as simple spring testers: they are true universal systems.
It is, in fact, possible to replace the plates for compression tests on machined and non-machined springs with special hooks and grips for traction spring testing. Moreover, when equipped with the dedicated accessories, these machines can perform all types of mechanical test on any material (discover other configurations here).
We are, therefore, talking about highly versatile and future-proof instruments, capable of fully adapting not only to the current needs of our customers, but also to those that may arise due to future projects, differentiations and regulations that may come into force.
All this thanks to their “all-in-one” design, which allows, for example, to test the characteristics and quality of both a spring and the wire from which it is made.
Easydur is always ready to take on new challenges regarding special applications in the field of spring characterisation and quality control, for very special products such as springs with oval or rectangular cross-section, wire or strip shaped springs, or for conical and biconical springs with non-constant outer diameter (as in the case of MacPherson shock absorbers) and often requiring lateral load detection by means of multi-cell and multi-channel testing machines.
But Easydur’s spring testing technology does not stop there: over the decades, the company has also distinguished itself in the field of torsion spring testing and automated 100% production testing (essential for efficient spring quality control), and in the high-tech world of vision systems for springs, as well as in dynamic testing and in the complex railway sector.
Discover our lines of spring testing machines
MICRODYNO COMPRESSION (500 N)
Microdyno is a modern, extremely compact series of benchtop spring testing systems with a load capacity of up to 500 N (50 kg), and a load cell with 200.000 operative divisions. It is designed to perform a wide range of tests, starting with tensile tests (also to breaking point), going through compression tests (on materials and springs), to bending, shear and peeling tests.
DYNO COMPRESSION (5 KN)
The Dyno benchtop spring load testing machines serie is composed by compact and high-precision instruments designed to meet the specific needs of customers who need to test springs with loads of up to 500 kg. Dyno has a solid steel single-column construction that ensures maximum axial and lateral stability and rigidity, minimising bending during the testing process and guaranteeing reliable and accurate spring force measurement results under various load conditions.
3MZ: the series of spring testing machines capable of carrying out tensile, compression, bending, and shearing tests. Operation of this spring tester is manual, semi-automatic, and automatic. In this configuration, 3MZ models becomoe dynamometers for compression and traction tests on springs up to 5 Ton.
AURA COMPRESSION (10-200T)
The Aura range of high-load spring testing machines operates with computerized numerical control and includes a computer with HDD and touch screen. In this configuration, Aura can be defined as a high-load dynamometer, with a self-supporting, two-pillar structure equipped with ball screws. The electronic setup of these spring testers enables cycles of stress of sinusoidal form resulting in machine preservation and remarkable performance (loads up to 200 Ton, therefore we are talking about heavy-duty dynamometers.
The term “Chasse” designates the family of Easydur spring testing machines devoted to the detection of axial, transversal and lateral stiffness, deflection and bowing angle according to Railway standards. Such measurements can be achieved through a fully-motorized platform. Aura Chasse series of spring testing machines for special applications is available in models with capacities ranging from 50 kN to 600 kN.
2C PLUS / DOMO
2C Plus, is a manually operated spring tester with two speeds (fast and slow) and with two adjustable stops for performing series of tests. This manual dynamometer for springs is very easy to use and reliable. 2C Plus has a sturdy color display which shows all the details and the results of the tests on springs.
3MZ/DYNO SIDE LOAD
System for measuring “side load” with platforms of 6 loading cells, equipped with software with 3D graphics for studying spring behaviour. Our side load spring testers can perform compression tests with lateral forces measurement up to 5 Ton (models Dyno two-columns and 3MZ).