Product Introduction

The WDW-S series digital electronic universal testing machine has the characteristics of compact structure, simplicity and ease of use, and can be applied to force testing of materials such as tension, compression, bending, shear, peeling, tearing, etc. The crossbeam in the host is guided by high-precision guide rods, which have high rigidity and good linear motion characteristics. Rich fixtures, load sensors, deformation measurement sensors and other accessories can almost meet all customer needs. The experimental solutions cover plastics, metals, automotive industry, building materials, textiles, paper and cardboard, food and packaging, composite materials, etc.

Features of the equipment

Host characteristics

High precision ball screw pairs make the transmission smoother and the whole machine has high rigidity, ensuring smooth operation;
Large experimental width to meet the needs of most customers;
Taiwan exchange servo motor drive, high precision, fast response;
High precision sensor with high accuracy and good stability.

The middle crossbeam is guided by four guide rods and a graphite self-lubricating sleeve. The strong guiding light bar increases the lateral rigidity of the equipment, ensuring linear motion of the crossbeam. It can achieve precise alignment of cross shaped streets, reduce differences in measurement data, and produce good overall accuracy;

Controller features

Automatic calibration: The system can automatically calibrate the accuracy of the displayed values;
Automatic shutdown: After the sample is damaged, the moving crossbeam automatically stops moving;
Automatic display: Throughout the entire testing process, the LCD displays the test force, peak value, displacement, and velocity in real-time;
Automatic return: After the experiment is completed, the testing machine moves the crossbeam and automatically returns to the initial position of the experiment;
Fracture judgment: After the sample fractures, the moving crossbeam automatically stops moving;
Limit protection: It has two levels of mechanical and programmable limit protection functions;
Overload protection: When the load exceeds 3-5% of the rated value, the equipment automatically stops working

Automatic calculation: Enter the diameter of the sample (round bar); Automatic calculation of area for width, thickness (flat material), sample gauge length, etc;

Host standard configuration:
Configuration Name	Configuration model or description	quantity
host	host	a
Communication servo motor	Taiwan Eastern Yuan	a
Communication servo drive	Taiwan Eastern Yuan	a set
High precision ball screw	ABBA	Second Deputy
controller	Large LCD display measurement and control system	a set
Load sensor	30KN well-known brand	a
Stretching fixture	X204	a set
compression fixture	YS204	a pair of
Bending fixture	WQ-204	optional
Micro printer		optional

Technical Indicators:
model	WDW-30S
**Large experimental force	30kN
Testing machine level	Level 1
Test force measurement range	2%～100%FS
Relative error of test force indication	Within ± 1%
Relative error of displacement indication of crossbeam	Within ± 1
Displacement resolution	0.001mm
Range of speed adjustment for crossbeam	0.5～500 mm/min
Relative error of crossbeam velocity	Within ± 1% of the set value
Effective experimental width	500mm
Effective stretching of space	700mm (standard model, can be customized according to needs)
height	1820mm
power supply	220V±10%； 850W