Electronic compression and folding testing machine controlled by microcomputer

Equipment Overview:

       Electronic compression and folding testing machine is a digital closed-loop control and measurement system of testing machine based on DSP. The system is a new type of electrical control system of testing machine independently developed by the company with the introduction of international technology. It is a precision instrument with the functions of microcomputer control, digital closed-loop and graphic display。Novel structure, powerful function, accurate data processing, Chinese system, simple operation, easy to use and maintain。

       This series of testing machine is suitable for building materials industry, scientific research units, quality testing centers and other departments, used to test brick, stone, cement, concrete and other building materials compressive strength and flexural strength。

    

Meet the criteria:

GB/T 17671 "Cement mortar strength test method"

JC/T 724 "Electric Bending Test Machine for cement mortar"


Technical parameters:

型号

        ETM305F-2

Parameter value (compression)

Parameter value (flexural)

Maximum test force

300kN

10kN

Accuracy class

0.5级


Test force measurement range

0.4%~100%

Number of columns

2柱

Clear distance between two columns

330mm

Test force resolution

1/500000

Test force measurement accuracy

示值±0.5%以内

Loading rate

2.4kN/s±200N/s

50N/s±5N/s

Distance between platens

230mm


Upper clamping plate diameter

Φ 110 mm


Lower pressure plate diameter

Φ 118 mm


Maximum stroke of lower pressure plate

100mm


Maximum speed of lower plate movement

50mm/min


The distance between the upper and lower indenters


120mm

Lower head support roll center distance


100mm

Upper and lower head support roll length


48mm

Upper and lower head support roll diameters


10mm

Maximum stroke of lower head


100mm

Maximum speed of head movement


50mm/min

电源

AC 220VAC±10%;50Hz, 1.5kW

Overall dimension

950x520x1720mm

重量

About 700kg


   The testing machine is used to test the compressive strength and flexural strength of brick, stone, cement, concrete and other building materials。Rizhao City construction engineering quality inspection station used the equipment of Wanji。

Compression and folding.jpg

  " class="hidden">微博档案