KRD20 series pneumatic bump test machine is suitable for evaluating electronic components, equipment and other electrical and electronic products undergoing repeated impact stress during production, transportation, use and maintenance, in order to evaluate and confirm the functional reliability and structural integrity of the product under the impact environment, so as to improve and optimize the structural design or layout of the product.
l Fully pneumatic driven, clean and environmentally friendly, good repeatability and high reliability.
l Control the frequency of bumps by adjusting the gas pressure to achieve continuous high-frequency bumps.
l Test time and bump frequency can be set arbitrarily, and it will stop automatically after the test is completed
l The controller has door protection, overspeed 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
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 waveform
|
|
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
|
1~100
|
1-80
|
1~60
|
1-30
|
1-20
|
|
Overall Dimension (mm)
|
1050×1050
×1300
|
1090×1090
×1300
|
1050×1050
×1280
|
1300×1300
×1650
|
1500×1500
×1600
|
1800×1800
×1600
|
2000×2000×1850
|
2500×2000×1950
|
2500×2500×2100
|
|
Weight (kg)
|
1500
|
1980
|
1925
|
3475
|
2800
|
7500
|
8500
|
9500
|
11000
|
|
Power Supply
|
1-phase AC220V±10% 50Hz
|
|
Air Source
|
≤0.8Mpa
|
|
Working Environment
|
Temperature range 0 ~ 40℃, Humidity≤80% (non-condensing)
|
|
Standards
|
MIL-STD-810 IEC68-2-29
|
