1. Computer display hydraulic UTM. 2. Steel testing machine 3. Tensile testing machine 4. Max. test force: 300KN

WEW-300B PC Controlled Shear and Compression Testing Machine for Bolt

Introductions:

WEW-300B Series Computer Control Hydraulic Universal Testing Machine is adopting oil hydraulic power to push the piston in the oil cylinder to provide loading force. It is very suitable for making test to different metal or nonmetal materials under high toughness and hardness against extreme big loading force. By using load transducer and photoelectric encoder, the computer is timely collecting the testing parameters like loading force, stroke, etc. this machine is adopting manual control mode and computer collecting and displaying methods to process the testing machine parameter. The software based on windows system is able to make automatic calculating of test result, i.e. tensile strength, up/low yield strength, non proportional stress point etc. report creation function makes it is very simple to make testing report in needed format. This machine is widely used in different areas and facilities.Host of testing machine: 

Technical specification:

Mode		WEW-300B
Max. Load capacity		300KN
Load accuracy		Within ±1%
Test space	Tensile	550mm
	Compression	500mm
Piston stroke		200mm
Distance betweem columns		450mm
Tensile fixture	Round specimen fixture	Φ10-Φ20mm     Φ20-Φ32mm
	Flat specimen fixture	0-15mm
	The width of flat specimen	70mm
Flat size		Φ160mm
Bending adjust space		400mm
Dimension		750*600*2100mm
Power supply		Three-phase 380V 50HZ(special requirement can be met)

Hydraulic pricinple as follows:

English interface:

Kinds types of testing machines:

Workshop of hydraulic utm:

Workshop of Electronic utm(Door-structure): 

Electronic utm(Single-arm structure):