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WDW-20D 20KN

Product catalog summary

Model and Name
WDW-20D Computer Control Universal Testing Machine.

Introduction
The WDW-20D is a microcomputer-controlled electronic universal testing machine designed for testing various mechanical properties such as tensile, compression, bending, and more. It features a microcomputer closed-loop control system with high accuracy and sensitivity, suitable for a wide range of materials and industries. The machine is designed for ease of use, with a stable performance, low noise, and pollution-free operation. It includes advanced control and data processing software, allowing for comprehensive testing and data management.

Main Technical Parameters

Style: Door type floor type
Testing machine accuracy: 0.5 level
Maximum tensile and compression test force: 20KN
Test force measurement range: 0.4%-100%FS
Displacement resolution: 0.0001mm
Power supply: 220V, 50Hz; 0.75kW
Host size: 700×460×1750mm
Host weight: about 240Kg
Standards: GB/T 16491-2008, GB/T 228-2010, GB/T7314-1987

Host Configuration

Mainframe: 45# steel plate
Deceleration system: Synchronous toothed belt
Load cell: 20kN
Driver: AC Servo Drive
Computer and printer included

Work Conditions

Room temperature: 10-35℃
Relative humidity: ≤80%
No vibration, corrosive medium, or strong magnetic field interference
Stable foundation installation

Performance and Characteristics

AC servo motor and speed control system for improved accuracy and quality
Dual-space structure for independent tension and compression
Advanced control technology with three closed-loop control modes
Efficient and safe with overload protection and automatic shutdown features
Powerful test database and multiple report printing interfaces

Software Details

Search and add related testing standards
Set up sample details and conduct tests
Export test reports in Excel and Word formats

Catalog excerpts

Open the catalog to page 1

QINGDAO CHENGYU TESTING EQUIPMENT CO.,LTD. Factory Address:HUAIYIN DISTRICT,JINAN CITY,SHANDONG PROVINCE,CHINA International Office address: Huangdao District,Qingdao City,Shandong Province,China. Telephone Number: +86-18560675307 Email address: [email protected] Website: www.cytesting.com/www.cytester.com I. Model and Name WDW-20D Computer control Universal Testing Machine II. Introduction WDW-20D is a new generation of microcomputer controlled electronic universal testing machine. It is mainly used to test the tensile, compression, bending, shearing, peeling, tearing and other mechanical properties...

Open the catalog to page 2

QINGDAO CHENGYU TESTING EQUIPMENT CO.,LTD. Factory Address:HUAIYIN DISTRICT,JINAN CITY,SHANDONG PROVINCE,CHINA International Office address: Huangdao District,Qingdao City,Shandong Province,China. Telephone Number: +86-18560675307 Email address: [email protected] Website: www.cytesting.com/www.cytester.com test force, specimen deformation and beam displacement, and can realize constant force, constant displacement, constant strain, constant velocity load cycle, constant velocity deformation cycle, etc. test. Users can use the PC expert system to independently set control modes such as constant...

Open the catalog to page 3

QINGDAO CHENGYU TESTING EQUIPMENT CO.,LTD. Factory Address:HUAIYIN DISTRICT,JINAN CITY,SHANDONG PROVINCE,CHINA International Office address: Huangdao District,Qingdao City,Shandong Province,China. Telephone Number: +86-18560675307 Email address: [email protected] Website: www.cytesting.com/www.cytester.com 10. Relative error of force control rate: within ±1% of the set value; 11. Deformation rate adjustment range: 0.02～5%FS/S; 12. Relative error of deformation control rate: when the rate is less than 0.05% FS, it is within ±2% of the set value; When the rate is ≥0.05% FS, it is within ±0.5%...

Open the catalog to page 4

QINGDAO CHENGYU TESTING EQUIPMENT CO.,LTD. Factory Address:HUAIYIN DISTRICT,JINAN CITY,SHANDONG PROVINCE,CHINA International Office address: Huangdao District,Qingdao City,Shandong Province,China. Telephone Number: +86-18560675307 Email address: [email protected] Website: www.cytesting.com/www.cytester.com Deceleration system Synchronous toothed belt Ball screw pair Load cell Main motor Displacement encoder Servo motor comes with Timing belt / timing belt wheel Two-stage reduction gear Timing belt tensioner Induction hardening Screw guard Electronic Extensometer(optional) Rotary encoder Measuring...

Open the catalog to page 5

QINGDAO CHENGYU TESTING EQUIPMENT CO.,LTD. Factory Address:HUAIYIN DISTRICT,JINAN CITY,SHANDONG PROVINCE,CHINA International Office address: Huangdao District,Qingdao City,Shandong Province,China. Telephone Number: +86-18560675307 Email address: [email protected] Website: www.cytesting.com/www.cytester.com V. Work condition 1. Room temperature is 10-35℃. 2. Relative humidity ≤80%. 3. There is no vibration, no corrosive medium, and no strong magnetic field interference. 4. The power supply voltage fluctuation does not exceed 10% of the rated voltage. 5. Install horizontally on a stable foundation...

Open the catalog to page 6

QINGDAO CHENGYU TESTING EQUIPMENT CO.,LTD. Factory Address:HUAIYIN DISTRICT,JINAN CITY,SHANDONG PROVINCE,CHINA International Office address: Huangdao District,Qingdao City,Shandong Province,China. Telephone Number: +86-18560675307 Email address: [email protected] Website: www.cytesting.com/www.cytester.com 9. It has the function of returning to the initial position after the test, which is efficient and fast. 10. It has perfect limit protection function and overload, over current protection, test break automatic shutdown and other functions, reliable and safe. 11. Self-built powerful test database,...

Open the catalog to page 7