Sanhe Office Chair Rotation Tester
Currently, there is no specific information about the 'Sanhe Office Chair Rotation Tester', but an office chair rotation life testing machine can serve a similar function, used to evaluate the rotational durability of office chairs.
The office chair rotation life testing machine is a testing device specifically designed for various types of chairs with rotatable seat cushions. Its working principle involves driving the testing platform to rotate via a motor and using a frequency converter with multi-stage speed control to manage the motor's rotational speed and the speed transition process. This simulates the rotational actions of an office chair during long-term use, thereby evaluating the chair's durability.
Some advanced office chair rotation life testing machines are equipped with multiple practical functions. For example, the cylinder's force output angle can swing and change positions, enabling more comprehensive simulation of the forces exerted on the office chair under different usage scenarios. The loading pad, attached to the tested armrests, increases the chair's stability during testing, ensuring the accuracy of test results. The precision manual pressure regulating valve guarantees stable and reliable cylinder force output, preventing fluctuations that could affect the test results. The caster fixing cup firmly secures the chair in the testing position, preventing displacement during rotational testing. The device also features an RPM speed display with continuous adjustment capabilities, allowing operators to precisely control the rotational speed according to testing requirements.
There are various models of office chair rotation life testing machines available on the market, with common ones including LT - JJ06, KJ - 5101, and XQ - 897. Different models may have variations in functions, performance, and testing accuracy. Users can select the appropriate model based on their testing needs, budget, and other factors. These devices provide office chair manufacturers with important quality inspection tools, helping them control product quality and enhance market competitiveness.
