Sample information: Maximum dimensions and maximum weight of the test object.
Test conditions: Acceleration parameters, pulse width, collision frequency, and test axis requirements.
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• Fully pneumatically driven system for reliable performance.
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• Adjustable collision frequency via gas pressure for continuous high-frequency testing.
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• Automated operation: Set test time and collision counts; the machine stops automatically upon completion.
1. High Collision Frequency & Energy
The bench features a high-performance collision function with a free fall height up to 280mm. At a 40mm height, it achieves frequencies up to 120 times/min.
2. Superior Waveform Repeatability
It handles small acceleration waveforms with high precision. While traditional tables are limited to 50m/s², this pneumatic system can reach as low as 30m/s².
3. Custom Design Capabilities
Strong index expandability allows for non-standard designs including table size, load capacity, impact acceleration, and pulse frequency optimization.
| Model |
HYB-50A |
HYB-50B |
HYB-100A |
HYB-100B |
HYB-250 |
HYB-500 |
HYB-1000 |
| Max. load (kg) |
50 |
50 |
100 |
100 |
250 |
500 |
1000 |
| Pulse waveform |
Half sine wave |
| Peak acceleration (m/s²) |
50~1500 |
50~1000 |
50~400 |
50~1000 |
40~400 |
50~250 |
50~200 |
| Pulse duration (ms) |
30~2 |
30~2 |
30~6 |
30~2 |
30~6 |
30~6 |
30~6 |
| Frequency (times/min) |
0~80(120) |
0~80(120) |
0~80(120) |
0~80(120) |
0~80(120) |
0~80 |
0~80 |
| Tabletop dimensions (mm) |
400x400 |
400x400 |
600x600 |
600x600 |
800x800 |
1000x1000 |
1000x1000 |
| Compliance Standards |
IEC 60068-2-29, GJB150, GJB360, GB/T2423 |
Frequently Asked Questions
What is the maximum load capacity for the HYB series?
The HYB series offers various models with load capacities ranging from 50kg up to 1000kg to accommodate different testing requirements.
Can the machine generate specific waveforms for crash testing?
Yes, our pneumatic impact crash test benches are designed to produce consistent half-sine pulse waveforms.
Is it possible to customize the table size for non-standard samples?
Absolutely. We have strong non-standard design capabilities and can optimize the table dimensions and load capacity based on your specific needs.
How is the collision frequency controlled?
The collision frequency is controlled by adjusting the gas pressure within the pneumatic system, allowing for high-frequency continuous testing.
Which international standards do these benches comply with?
Our equipment fulfills major criteria including IEC 60068-2-29, GJB150, GJB360, and GB/T2423.
Does the machine stop automatically after the test?
Yes, you can pre-set the test time and number of collisions. The system will automatically stop once the programmed test cycle is complete.
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