Pendelum Impact Tester
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© walter+bai ag · 2021, all rights reserved Pendulum Impact Testers

w+b Materials Testing Systems Impact Testing according to relevant international Standards In service many structural components are subjected to high loading rates or must survive high loading rates during accident conditions. Therefore high strain rate fracture testing is of interest and components must be designed against crack initiation under high loading rates or designed to arrest a rapidly running crack. Dynamic fracture can occur under a rapidly applied load, such as that produced by impact or by explosive detonation. Most common quality tests include methods such as the Charpy...

w+b Materials Testing Systems Expandable Pendulum Impact Tester with Step-Less free Adjustable Energy/Velocity Series PH Version CHV 200 up to 900 Joule The CHV Version of Impact Testers with adjustable energy & velocity represents a sophisticated series of modular Impact Testers expandable with instrumented strain gauged striking edge with high speed data acquisition system, patented laser opto-electronic-measuring-system for deflection (bending) and crack opening measurement for the experimental determination of the intensity of stress, KID/KIC-factor with ultra-high speed ADC board for...

w+b Materials Testing Systems The impact tester is composed of a sturdy, vibration-damping steel cast iron metallic frame with high stiffness on a lower massive structure able to ensure a steady base. The unit is designed as symmetric U-Frame and provides easy excess for sample loading. Ergonomically integrated digital display and operating elements for status and error messages. Simple, fast and safe operation provided through slid able front door, easy sample centring and safe release button(s). The pendulum is automatically returned after it swung back close to its release position to...

w+b Materials Testing Systems Picture shows Model PH-750 Testing Machines

w+b Materials Testing Systems Specifications Data Output RS 232 for connection to PC and data acquisition software Weights Different hammers weights are available to suit the different tests and the international standard. Power Requirements 3 x 400 V, 50 Hz. Others upon request. Max. Impact Work Available Hammer Weights Impact Velocity Angular of Descent Width (B) Depth Height (H) Weight (without foundation) Testing Machines Joule Joule m/sec ° mm mm mm kg

w+b Materials Testing Systems Expandable Pendulum Impact Tester Series PH Version CHV 200 up to 75 Joule The Impact Testers confirm to international standards as ISO 148-1 & ASTM E23 and are suitable for impact bending tests to CHARPY and with accessories to IZOD, Impact Tensile & Brugger tests as well as for sub-sized & DVMK specimens. The unit can be expanded for instrumented testing according to ISO 14556 & ASTM E2298 as well as with laser opto-electrinic-measuring-system for deflection (bending) and crack opening measurement for the experimental determination of the intensity of stress,...

w+b Materials Testing Systems Expandable Table-Top Pendulum Impact Tester with 3.8 m/sec Impact Velocity Series PH Version CHV 200 up to 50 Joule The Impact Testers confirm to international standards as ASTM E23, ISO 179, ISO 179-2, ASTM D6110, ISO 180, ASTM D256 or ASTM D256 and are suitable for impact bending tests to CHARPY and with accessories to IZOD, Impact Tensile & Brugger tests as well as for instrumented tests according to ISO 179-2. Testing Machines

w+b Materials Testing Systems Fully Automated Robotic Charpy Impact Test Systems Series PH Version CHV 200 up to 900 Joule Robotic pendulum impact test systems enable the increase of productivity and the reproducibility, and considered as indispensable unit at large-scale production plants as well as of quality management system. w+b offers robotic impact test systems for standard to sub-sized specimens for various temperature ranges. This fully automatic test system is used to perform Charpy Impact Tests according to ISO 148-2, EN 10045 and ASTM E23 with temperature conditioning from...

w+b Materials Testing Systems The Environmental Chamber is designed for Temperatures from -180°C via LN2 up to +300°C. The specimen magazine can be entered from the front door. The specimens are picked by robot from the top through the round chamber opening (griper entry port). During specimen feeding the top chamber opening (griper entry port) is closed by a pneumatic actuator located on the top of the environmental chamber. The Robot with its gripper remains inside the chamber when not feeding the impact tester assuring that the feeler temperature is identical with the specimen...

w+b Materials Testing Systems Fully Automated, Robotic Charpy Impact Test System ENHANCEDCHARPY for Sub-Sized Samples This fully automatic test system is optimized for ambient, low & high-temperature Charpy Impact Tests according to ISO 148-2, EN 10045 and ASTM E23 on Sub-Sized Samples. Available Temperature Range: -180°C to +600°C. The typical system configuration includes the barcode reader, the sample conditioning chamber, the handling robot, DION7IMPACT software package and connection to customer HOST system for data transmission. Once the sample information is read by the barcode...

w+b Materials Testing Systems High Speed Data Acquisition System “ISEDA” for instrumented test according to ISO/CD 14556 & ASTM E2298 For high-resolution & high-speed data acquisition of force and (non-contacting) displacement. The data acquisition system records the following sensors: Position sensing diodes Displacement sensor Force sensor Rotary encoder The displacement sensor and rotary encoder deliver digital signals. The position sensing diodes and force sensor deliver analogue signals which get amplified and converted. The X-Y displacement detection of the sample deformation is done...

w+b Materials Testing Systems Test Reports, Data Export and Statistical evalution of minimum / maximum / average value and standard deviation Testing Machines