The testing machine is hydraulic loading,easy to operate,high precision,can used for stretching, compressing or bending test of metal material under the static force,and also for building materials(concrete, brick, stone,etc.) structure experiment,and subtrahend material test with cold bend accessory.It is suitable for these laboratories’ need such as scientific research institutions, the basic construction units, metallurgical and engineering works and universities and colleges.It is composed of two parts-host and dynamometer in order to ensure when the sample is broken the succession do not effect the dynamometry precision.It’s operating cylinder is at the bottom of the host,is in favour of compressing and tensile test,if equipped with some accessories,it can do many engineer testing.

Main technical parameters:

Maximum test force300

Diameter of work piston x route(mm) ∮140×150

Indication accuracy 1 level

Rising speed of working platform(min/min) 0-140 :

Maximum distance between the stretching chuck（including the throw of a piston）500

Lifting speed of mobile beam (min / min) 240:

Effective range of between the  two screws 430 :

Oil pump motor power (kw) 0.75:

Thickness of flat sample（mm） 0-15

Lifting motor power of mobile beam (kw) 0.55:

Maximum width of flat sample: （mm） 58 :

Diameter of round sample(mm) ∮ 10 - ∮ 32:

The form of tensile jaw opening:

Maximum distance between the upper platen and the lower platen（mm） 500

Dimensions: (length×width×height) : dimensions of the upper and lower platen（mm） ∮120 :

Host(excluding the trend）（mm） 850×580×2150

Distance between the two fulcrums when doing the bend test（mm） 30-300

Dynamometer(mm) 1010×685×1490

Maximum width of value roll when doing the bend test（mm）140

Net weight:host,dynamometer, accessories（kg） 1200:450:60

Maximum height when doing the bend test（mm）100

Enchase weight:host,dynamometer(including accessories) （kg） 1320:580

Meanwhile, we can provide you with the geotechnical instrument, cement instrument,concrete instrument, asphalt equipment, and design all kinds of laboratories for you