JB-W Computer Controlled Impact Testing Machine Made In China

Clamping Method: Hydraulic clamp (can be customized)
Resolution Of Displacement: 0.001mm
Max Piston Moving Speed: 50mm/min (can be customized)
Accuracy Of Test Force: ≤ ±1% / ≤ ±0.5%

JB-W Computer Controlled Impact Testing Machine Applications:

High precision computer controlled impact testing machine is applicable for wide range of tensile compression, bending and shear test for metal, nonmetal etc. And can be customized according to the standards provided by customers all kinds of experimental data processing software and test assistive device.


Computerized universal testing machine manufacturer's testing machines standards are ASTM A370, ASTM E4, ASTM E8 ASTM C39, BS4449, GB/T228, GB/T7314, ISO6892, ISO7500-1 etc.

Technical Features

Four-column structure, stable and reliable performance.

Hydraulic loading, computer control, easy and convenient to operate.

The built-in controller is adopted to ensure the control of isokinetic displacement

The combination of all-digital measuring and controlling device, differential pressure servo technology and computer technology realizes the closed-loop control of tensile, deformation and displacement

The experimental results can be obtained in automatic and manual, form report form automatically, the data analysis process is simple

Overload protection: automatic stop when 3~5% of the maximum value of each gear is exceeded

Beam travel protection: Double protection of electronic limit and program control.

Installation Conditions:

1. Temperature within the range 0℃~50℃
2. Relative humidity lower than 95%
3. Noise level 25 DB
4. In an environment without obvious magnetic interference and surrounding non-corrosive media
5. In a shock-free, vibration-free environment
6. Leave space not less than 0.7m around the tester, clean and dust-free work environment
7. The base and rack are properly installed on a solid level base

Technical Specifications

Item WAW-100 WAW-300 WAW-600 WDW-100 WDW-200
Max testing force(KN) 100 300 600 1000 2000
Accuracy Class Class 1/ Class 0.5
 Force Measurement Range Standard :2%~100%FS; Optional:0.4%~100%FS
Accuracy Of Test Force  ≤ ±1% /  ±0.5%
Displacement Accuracy ≤ ±1% /  ±0.5%
Resolution Of Displacement 0.001mm
Deformation Measurement Range 2%~100%FS
Deformation Measurement Accuracy ≤ ±1% /  ±0.5%
Max Piston Moving Speed  50mm/min (can be customized)
Clamping Method Hydraulic clamp (can be customized)
Max Stroke (mm) 600 600 650 650 850
Flat Specimen Clamping Thickness(mm) 0~15 0~15 0~30 0~40 0~50
Round Specimen Clamping Diameter(mm) 4~20 10~32 13~40 26~60 15~70
Max. Compression Test Space(mm) 550 550 600 600 800
Min. Piston Stroke(mm) 150 200 200 250 280
Column Clearance(mm) 450 450 450 600 700
Dimension (L*W*H) (mm) 600*440*1950 660*440*2150 880*540*2200 990*650*2300 1270*830*3300
Oilsource Dimension (L*W*H) (mm) 1140*780*940 1140*780*940 1140*780*940 1140*780*940 1140*780*940


1. English
2. Sample settings can be saved, changed and remembered
3. Examination of metal, plastic, minerals, organic and inorganic materials, fiber fabrics and textiles;
4. Display of one sample curve or support for multiple curve overlays;
5. Report in Excel, TXT, CSV, TAB format;
6. Load displacement, deformation and real-time testing flow
7. Dynamic display;
8. Device management and monitoring locally as well as remotely via a web application;
9. Must be able to self-calibrate;
10. Disconnect function after completion of testing;

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