Overview: The KRD20 series pneumatic bump test machine is designed to replace traditional mechanical cam-type crash benches. It is suitable for repeated impacts on electronic components and equipment during transportation or operation. The machine is fully pneumatic, environmentally friendly, and offers high reliability and repeatability.
Technical Specifications:
- Control: Frequency of bumps is controlled by adjusting gas pressure, allowing for continuous high-frequency impacts. Test duration and collision frequency are adjustable, with automatic stop upon completion.
- Models and Parameters: The KRD20 series includes models ranging from KRD20-50 to KRD20-3000, with varying load capacities, table sizes, and peak accelerations. The bump waveform is half-sine, and the bump rate varies by model.
- Standards: Complies with MIL-STD-810 and IEC68-2-27 standards.
- Working Environment: Operates within a temperature range of 0 to 40°C and humidity ≤ 80% (non-condensing).
- Installation: Foundation-free installation on a leveled cement floor with a working distance of 800-1000mm around the equipment.
- Power and Air Source: Requires 1-phase AC220V±10% 50Hz power and an air source of ≤0.8MPa.
KRD16 High Impact Shock Test System: This system meets the MIL-S-901D standard for shock testing shipboard machinery and equipment, excluding submarine pressure hull penetrations. It verifies the ability to withstand shock loadings from wartime service.
Note: Parameters provided are for reference only, with final specifications agreed upon by the supplier and buyer.
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