KRD20 Pneumatic Bump Test Machine

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.

 Fully pneumatic driven, clean and environmentally friendly, good repeatability and high reliability.
 Control the frequency of collisions by adjusting the gas pressure to achieve continuous high-frequency collisions.
 Test time and collision frequency can be set arbitrarily, and it will stop automatically after the test is completed
 The controller has door protection, over speed protection and zero signal protection to ensure the safety of the system.
 The drop height is adjustable, only need input the overload value; adaptive adjustment of the collision process to ensure the repeatability.

Technical Specifications

Model KRD20－50 KRD20－100 KRD20－200 KRD20－500
KRD20－800 KRD20－1000 KRD20－1500 KRD20－2000 KRD20－3000
Load (kg) 50 100 200 500 800 1000 1500 2000 3000
Table size (mm) 500×500 600×600 800×800 1000×1000 1500×1500 1800×1800 2000×2000 2500×2000 2500×2500
Shock Waveform half sine wave
Peak Acceleration(g) 3～150 3～120 3～100 3～80 4～60 5～50 5～50 5～40 5～30
Pulse duration(ms) 2～30 3～30 5～30 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) 1050×1050×1300 1050×1050×1300 1100×1100×1300 1200×1200×1500 1300×1300×1600 1350×1350×1600 2000×2000×1850 2500×2000×1950 2500×2500×2100
Weight (kg) 1500 1500 2000 2500 2500 7500 8500 9500 11000
Power Supply AC220V ± 10%，50Hz
Air Source Air source≤0.8Mpa
Working Environment Temperature range 0 ~ 40℃; Humidity ≤ 80% (25℃), non-condense
Standards MIL-STD-810F IEC68-2-29

Hope to establish business relation with you sincerely. If you want to know more information about our products, kindly visit our website: www.creditcme.com. Or feel free to contact me: echo@creditcme.com