1. Description

THDY-300KN microcomputer control electro-hydraulic servo universal testing machine is mainly used in tensile, compression and bending tests of metal and nonmetallic materials. It is used in metallurgy, construction, light industry, aviation, aerospace, material, college, research institute, and other fields.
 

2.Scheme description

1. Main engine 
Main engine adopts oil cylinder underneath type main engine.
2. Drive system
Reducer, chain-drive mechanism, lead screw pair drive
3. Hydraulic system
Motor drives high pressure gear pump, and hydraulic oil in oil tank enters into oil circuit, flows through check valve, 10μ high pressure filter, differential pressure valve group, oil supply valve, then enters into oil cylinder.
4. Control system
4.1 Functions
4.2 Software description
Main interface: manu area, toolbar area, value display panel, speed display panel, test parameters area, test process area, multiple curve area, result treatment area, test information area.