Dongguan Office Chair Testing Machine Supply

There are many manufacturers in Dongguan supplying office chair testing machines. Here is some information about some of these manufacturers and their products:

Dongguan Huayi Chuanghong Testing Equipment Co., Ltd.: Supplies office chair repeated backrest testing machines. The brand is Huayi, the model is RS - 8412, and it is a bending fatigue testing machine that cannot be customized for processing. This testing machine is used to fix the footrest of an office chair. After placing a load on the seat surface, it can repeatedly perform backrest movements, and the force, direction, stroke, speed, and number of movements can be adjusted or set. It has rich technical parameters. The backrest height ranges from 500 - 1200mm or is adjustable. There are two specifications of load weights: 100 or 225lb. The pneumatic force application range is 0 - 150lb, the force application stroke is 0 - 18in, the force application angle is 0 - 90 degrees, and the test speed options include 16 or 20 times per minute. The counter is an LCD with a range of 0 - 999999. The machine size is 660×1360×1400mm, it weighs about 250kg, and the power supply is AC220V 3A.

Dongguan Tongming Testing Technology Co., Ltd.: Provides office chair front-corner static pressure testing instruments. The brand is Tongming SafTonny/SafTomy, produced in Dongguan, and can be customized for processing. The model is TN4048, and it belongs to the category of furniture and mattress testing instruments. This instrument is suitable for performing front-corner static pressure tests on seats. Its features include an aluminum profile frame, an 8mm thick steel plate base, PLC text controller for movement control, and a force sensor for sensing the applied load. In terms of technical parameters, the test space is 100*100cm, the seat height ranges from 30 - 65cm, the pressure plate diameter is 203mm, the applied load is 734N, the number of loading cycles is 20000 times per corner, the loading time can be set from 0 - 9999min, the force value adjustment is through pneumatic pressure, the crossbeam lifting method is manual, the movement control uses PLC control with text display, a stable air source of 6kgf/cm² or above is required, and the power supply is 1∮AC220V50Hz3A.

Dongguan Dongling Electronic Technology Co., Ltd.: Supplies office chair backrest reciprocating testing machines (office chair backrest life testing machines). The brand is Dongling, the model is DL - 5005, and it can be customized for processing. It is suitable for testing the life of office chair backrests. After fixing the footrest of an office chair and placing a load on the seat surface, it can perform left-right backrest reciprocating movements, and the force, stroke, direction, speed, time, and number of movements can be adjusted and set. The detailed parameters include a backrest height of 500 - 1200mm or adjustable, load weights of 100 or 225Ib, pneumatic force application of 0 - 150Ib, force application stroke of 0 - 18in, force application angle of 0 - 90°, test speed options of 0 - 20(cpm) or 16 or 20 times per minute, an LCD counter with a range of 0 - 999,999, dimensions (W×D×H) of 66×136×140cm, a weight of 549kg, and a power supply of 1∮, AC220V, 3A.