A maximum of 120,000 joules of impact energy quantifies the "crack propagation energy"!
The "DWT Series" is a drop weight impact testing machine equipped with sensors for instant data collection of DWTT for line pipe steel. Impact tests exceeding a maximum load of 1 MN instantly digitize data such as "crack propagation energy," "plastic deformation," and "crack initiation load," which serve as guidelines for evaluating line pipe steel materials. Additionally, we provide advanced analysis that captures the growth rate of cracks originating from notches using high-speed video cameras, linking it to impact energy. 【Features】 ■ Significantly reduces the footprint compared to pendulum-type impact testing machines ■ High reproducibility of tests allows for accurate data comparison ■ Simple structure ensures high durability and excellent maintainability ■ Utilizes high-resolution piezoelectric load transducers ■ Complies with API standards *American Petroleum Institute *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
Related Videos
basic information
【Other Features】 - The difference in potential energy calculated from the "impact energy," "weight of the falling object," and "height" based on the output values of the load sensor is less than 1%. - High-speed data collection of up to 3 million data points per second captures impacts without missing a moment. - Successful development of durable shocks through joint development with shock absorber manufacturers. *For more details, please refer to the PDF document or feel free to contact us.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
【Delivery Performance】 ■Adopted by steel manufacturers worldwide *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company handles products that are adopted by world-class companies. These products incorporate cutting-edge technologies not found in Japanese products, enabling the promotion of rationalization and cost reduction in manufacturing and development environments, and they are guaranteed to bring benefits to the companies that implement them. Additionally, we provide support for overseas products with the same rapid response as domestic manufacturers. ◎ Dynamic viscoelasticity measurement device ◎ Stress relaxation measurement device ◎ Drop weight impact testing machine ◎ Multicolor light 3D optical profiler ◎ Nano/micro indenter ◎ Tribometer ◎ Moisture meter for polymers ◎ Twin capillary rheometer for melt property material development ◎ Flow analysis software ◎ Molding analysis software ◎ Ultra-precision feeder ◎ Mass flow quantitative feeder ◎ Automatic adjustment weight-type blender ◎ Dehumidifying dryer for polymers ◎ Color spectrometer ◎ Equipment for shortening molding cycles ◎ Rubber measurement-related equipment Dynamic measurement + vulcanization testing machine Rheometer Carbon dispersion meter Mooney viscometer Hardness and density meter Density and specific gravity meter Specific gravity meter for uncured rubber Durometer Durability and fatigue testing machine Rebound tester Wear testing machine ◎ Comprehensive valve manufacturer