The microcomputer screen display hydraulic universal testing machine adopts the oil cylinder lower set type and the four-column main engine, mainly used for metal, non-metal stretching, compression, bending and shear test.Applicable to metallurgy, construction, light industry, aviation, aerospace, materials, colleges and universities, scientific research units and other fields.The test operation and data processing conform to the requirements of gb228-2002 room temperature material metal tensile test method.

GB/ t3159-2008 hydraulic universal testing machine

GB/T3098.1-2002 "fastener mechanical performance bolts, screws and studs"

GB/ t228-2010 metal materials room temperature tensile test method

GB/ t16826-2008 "electrohydraulic universal testing machine"

GB/ t7314-2005 metal materials room temperature compression test method

GB/ t232-2010 metal materials bending test method

GB/ t16825-1997 test of tensile testing machine

JJG475-2008 electronic universal testing machine verification code

GB/ t2611-2007 test machine general technical requirements

1, host,

1) the hydraulic universal testing machine adopts the lower oil cylinder, and the stretching space is located at the top of the host, and the compression and bending test space is in.

Between the main frame and the table.

2) sturdy four-column and two-screw structure design, complete machine stability.

3) to adjust the test space by moving the beam through the support of the support bar to make the test operation more convenient.

4) the cylinder adopts clearance seal, which means that the measuring precision is improved and the service life is increased.

2. Transmission system

The chain mechanism adjusts the test space, and the loading system geometry center is consistent with the force center, ensuring the coaxiality of the upper and lower jaws and the durability of the host.