Automatic Pneumatic Bump Test Machine, Brand Name : CME

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.   1.         Fully pneumatic driven, clean and environmentally friendly, good repeatability and high reliability. 2.         Control the frequency of collisions by adjusting the gas pressure to achieve continuous high-frequency collisions. 3.         Test time and collision frequency can be set arbitrarily, and it will stop automatically after the test is completed 4.         The controller has door protection, over speed protection and zero signal protection to ensure the safety of the system. 5.         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
20－50
KRD
20－100
KRD
20－200
KRD
20－500
KRD
20－800
KRD
20－1000
KRD
20－1500
KRD
20－2000
KRD
20－3000
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
≤0.8Mpa
Working Environment
Temperature range 0 ~ 40℃; Humidity ≤ 80%  non-condense
Standards
MIL-STD-810F     IEC68-2-29