1.Model: WDW-S50

2. Product name: digital display electrical universal testing machine

3.applications and characters of testing machine

This series testing machine, adopting micro-computer control and data collecting system, can realize full digital adjustment to data collecting and control procedure. In the tensile testing, the testing machine can check Max. tension force, tension strength, deformation, elongation for various materials. All the test parameters can be calculated and display on the LCD screen of controller. Through the controller, test parameters and test results can be saved and printed if equip with a micro-printer.

This series testing machine adopts microcomputer control. Constant displacement control can be done during test, high immunity from interference, high stability.

4.Character of main machine

Door structure, high precision, entirely stamping cover, attractive and clear appearance.

Adopting high precision ball screw, high stability

Main parts are manufactured in machining center, high precision of main machine

5.Character of servo loading system

Adopting famous brand servo motor and driver, high effective, low noise, high driving rigid, high accelerated speed, high reliability and small adjusting link.

Speed of cross beam various from 0.2mm/min to500mm/min. It has the functions of over current and over voltage protections.

6. Spec. of testing machine

No.	Item	Spec.
1	Max. test force	50KN
2	Frame type	Gate type
3	Measuring range of test force	2%-100%
4	Load accuracy	±1%
5	Resolution of test force	1N
6	Speed of crossbeam	0.2mm/min –500mm/min
7	Speed accuracy	±1%
8	Displacement resolution	0.01mm
9	Displacement measuring range	0-800mm
10	Stroke of tensile test	0-650mm
11	Test width	420mm
12	Protection function	Auto stop when force exceeds 2% to 5% of max. force
13	Voltage and power	Single phase 220V±10%, 0.75kW
14	Dimension of main machine	755X520X1780mm