1、Product introduction

Jcs-20 Angle strength testing machine is designed and manufactured according to the requirements stipulated in gbt8814-2004. It is mainly used for testing the mechanical properties of unreinforced polyvinyl chloride (pvc-u) profiles for doors and Windows, and for testing the fracture strength of the corners of doors and Windows, so as to detect the failure load and bending stress of the specimens. The machine has reasonable structure, high degree of automation and simple and convenient operation. It is the necessary test equipment for relevant manufacturers, quality inspection units and scientific research institutions.

2、Main technical parameters

1）Maximum test force: 20000N

2）Measuring range of test force: 1-20000n

3）Relative error of indication: ≤±1%

4）Sports trip: 140mm

5）Movement speed: 50±5mm/min

6）Power supply: three-phase, four-wire AC380V, frequency 50HZ

7）Power: 0.3kw

8）External dimensions (length × width × height) : 740mm×380mm×1250mm

9）Net weight: 100Kg

The working conditions

1）Relative humidity is less than 80%RH within the range of 10-35 ℃ at room temperature.

2）Install on a firm foundation with a levelness of 1/5000.

3）In the environment without vibration, there is no corrosive medium and electromagnetic field around.

4）Ac power supply voltage fluctuation range: 380V±10%, frequency: 50HZ±1HZ, and the main machine of the testing machine should be reliably grounded.

Product functions and features

1）Adopt mechatronics design, composed of main engine and electric cabinet, the whole machine has advanced and reasonable structure and is convenient to use.

2）The single-chip microcomputer data acquisition system and high-precision load sensor realize electronic measurement, electronic zero adjustment and digital display, making data testing accurate, stable and reliable performance.

3）The unique design of the pulley type automatic adjustment mechanism enables the sample to be automatically aligned during the loading process, effectively eliminating the friction between the old model sample and the pad, making the test method more scientific and the results more accurate.

4）With the function of automatic printing, the test results can be recorded.

5）With mechanical limit and electronic overload protection and other protection measures.