Featuring a dual test space with extremely high stiffness; crosshead with built-in gear & worm structure driven by motor greatly reducing the back-lash for more accurate & repeatable test result, load capacity is available from 600kN to 3000kN.

• Compact design with rigid four-column & two-guide screw construction;

• Dual workspace design: upper for tension, lower for compression, bending and shearing tests, which is quite convenient for different kinds of tests

• No gap design of the load frame.

• Special grip design: no need any adjustment to tensile space for same length sample.

• Space-adjustment by multiple-level notched column is suitable for specimen with different lengths.

• The load frames all incorporate human factor consideration in the design to ensure safety, improve testing efficiency & reduce operator weariness.

• Cylinder mounted at the bottom of the machine to guarantee the working gravity.

• Test space can be extended according to the length & elongation of specimen and related test requirements.

Crosshead (WAW-2000H)

The middle crosshead with built-in worm gearing structure is directly driven by motor for upward and downward adjustment, which reduces greatly the back-lash for more accurate & repeatable test result. With multi-level crosshead positioning structure, the upper crosshead position can be easily changed along with four chrome-plated notched columns depending on the specimen length. Therefore, tests can be performed at a height appropriate for the operator. With front-opening hydraulic wedge grips, it is easier for change of inserts and specimen loading.