DRK plastic track impact absorption testing machine is mainly used for the measurement of plastic sports fields and impact absorption performance. The instrument weight simulates the effect of the human body and impacts the synthetic surface layer, and the test results are calculated by the computer. The instrument has strong test capability, mobile dexterity and convenience, and is convenient for testing in various environments. The test accuracy is high and the data repeatability is good. It is independently developed and designed by Derek.   According to market demand, Derek's R&D team has launched a series of plastic runway impact absorption testing machines, which are mainly used in the testing of impact absorption performance of plastic sports venues; technological advancement leads the development of the industry! Features The instrument is dexterous and convenient to move, which is convenient for testing in various environments; Satisfied with the "impact absorption" testing method in the testing standards for multiple sports venues at home and abroad; High precision, good data repeatability, using high-precision pressure sensor, test force value accuracy and stability; Adopt system clock circuit design, hard double buffering to realize continuous acquisition and storage and increase system anti-jamming design; High test efficiency, 60S completed test times, impact absorption test (4 times), vertical deformation test (3 times); Using professional computer operation, industrial touch screen computer, configuration and stability are much higher than the general sense of touch screen terminal; Configure rich software interactive interface, multi-language environment to meet users in different countries and regions. Applications DRK plastic track impact absorption testing machine is mainly used to test the impact absorption performance and vertical deformation performance of plastic sports fields. Technical Standard EN14808-2003 "Measurement Method for Impact Absorption of Ground Layer of Sports Ground" GB 36246-2018 "Synthetic material surface sports venues for primary and secondary schools" GB/T14833-2011 "Synthetic material runway surface" GB/T22517.6-2011 "Requirements and Inspection Methods for the Use of Sports Grounds" GB/T19851.11-2005 "Sports equipment and venues for primary and secondary schools-Part 11: Synthetic surface sports venues" GB/T19995.2-2005 "Requirements and inspection methods for the use of natural materials sports venues-Part 2: Comprehensive sports venues wooden floor venues" Product Parameter

Project	Parameter
Drop Weight	20Kg±0.1Kg
Drop Height	55±0.25mm
Falling weight frequency	Complete shock absorption test in 60S: 4 times
Hammer lifting method	Electric/manual
Targeting	Automatic dynamic zeroing
Spring stiffness	2000±60N/mm
Spring material	Using 70Si3MnA spring steel
Force measurement	6600N±2%
Deformation measurement	±10±0.05mm
Deformation collection	Measuring range ±10mm, measuring accuracy 0.02mm, sampling frequency higher than 2kHz
Zero point accuracy	±0.025mm
Force value collection	50～15kN±50N
Acquisition frequency	Above 2kHz
Control Way	PC touch screen all-in-one
Report method	Automatically print A4 standard test report
Force value collection frequency	Greater than 1kHz
Deformation acquisition frequency	Greater than 1kHz
Height accuracy of lifting hammer	±0.02mm
Comprehensive accuracy of lifting hammer	±0.05mm
Coil spring diameter	69±1.0mm
Power supply	AC220v 50Hz 500w

Product Configuration One host box, control box, one power cord, one connection line Remarks: optional computer control system