the KRD20 series pneumatic bump test machine replaces the traditional mechanical cam-type crash bench and is suitable for repeated impacts on electronic components, equipment and other electrical and electronic products during transportation or working.

 

L Fully pneumatic driven, clean and environmentally friendly, good repeatability and high reliability.

L Control the frequency of collisions by adjusting the gas pressure to achieve continuous high-frequency collisions.

L Test time and collision frequency can be set arbitrarily, and it will stop automatically after the test is completed

L the controller has door protection, over speed protection and zero signal protection to ensure the safety of the system.

L the drop height is adjustable, only need input the overload value; adaptive adjustment of the collision process to ensure the repeatability.

 

Technical Specifications

Model Parameters	KRD 2050	KRD 20100	KRD 20200	KRD 20500	KRD 20800	KRD 201000	KRD 201500	KRD 202000	KRD 203000
Load (kg)	50	100	200	500	800	1000	1500	2000	3000
Table Size (mm)	500500	600600	800800	10001000	15001500	18001800	20002000	25002000	25002500
Shock Waveform	Half sine wave
Peak Acceleration (g)	3150	3120	3100	380	460	550	550	540	530
Pulse Duration (ms)	230			330	530	6~30	6~30	8~30	11~30
Bump Rate (Times/Min)	1~120		1~120	1~100	1~100	1-80	1~60	1-30	1-20
Overall Dimension (mm)	10501050 1300	10501050 1300	11001100 1300	120012001500	15001500 1600	18001800 1600	200020001850	250020001950	250025002100
Weight (kg)	1500	1500	2000	2500	2800	7500	8500	9500	11000
Power Supply	AC220V±10%,50Hz
Air Source	≤0.8Mpa
Working Environment	Temperature range 0 ~ 40℃; Humidity≤80% Non-condense
Standards	MIL-STD-810F    IEC68-2-29