The hydraulic universal testing machine is a hydraulic material testing machine that can perform various tests such as tension, compression and bending. The hydraulic universal testing machine is used for tension, compression, bending and shear tests of various metal and non-metal materials, as well as special tests, test operations and data processing of some products. With the increase in construction, highways and railways, the application of hydraulic universal testing machine is becoming more and more extensive. So, what are the factors that affect the price of hydraulic universal testing machine?
 
Factors affecting the price of hydraulic universal testing machine:
1. Test force
The size of the test force directly affects the price of hydraulic universal testing machine. When the test force value is more than 30 tons, the main frame, motor, hydraulic oil pump, etc. will relatively increase the costs.
2. Selection of servo valve
Servo valve is a key component to control flow. The domestic servo valve price is relatively low. The price difference between imported servo valve and domestic proportional valve is dozens of times, so the servo valve in hydraulic equipment is very critical factor.
3. Control software
At present, many testing machine manufacturers adopt closed-loop control and open-loop control. The three-closed-loop control software has a program-controlled editing function, so the price is much higher than that of a conventional on-screen hydraulic material testing machine.
4. Weight of the whole machine
The weight of universal material testing machine determines its price. The price of a heavy testing machine is different from that of a light one.
5. Assistive tooling customization
The clamping method of the universal material testing machine is different when testing various materials. The testing machine manufacturer is equipped with tensile, pressure, and bending test tools at the factory. If you need to configure or customize non-standard accessories, the price will change.
6. Precision selection
At present, the accuracy level of hydraulic universal testing machine is divided into level 1 and level 0.5. Usually, material manufacturers choose a material testing machine with an accuracy of level 1, which is enough to meet their test requirements. For quality inspection institutions or new materials research and development departments, they have to use a 0.5-level microcomputer-controlled servo-hydraulic universal testing machine to ensure high accuracy.
 
The above points are the main factors that determine the price of hydraulic universal testing machine. When you choose and purchase a hydraulic universal testing machine, you need to select the appropriate testing equipment according to your own needs.