KRD10 Hydraulic Vertical Shock Test System

KRD10 series full-automatic hydraulic shock test system is used to measure and determine the impact resistance of products or packaging, and to evaluate the reliability and structural integrity of products in a shock environment. The system can perform conventional half-sine wave, post-peak sawtooth wave, square wave and other waveform shock tests to achieve the shock wave and impact energy that the product is subjected to in the actual environment, thereby improving the product or packaging structure.

 Windows-based stable control system, full-automatic remote-control interface
 Multi-track guide posts combined with good lubricity and noise free hydraulic balance lifting system to achieve stable shifting
 Automatic control of lifting height with high accuracy and good repeatability
 Adopts the high strength and hardness cast aluminum table, which has high first-order resonance frequency, featured with low noise and no clutter
 Built-in brake mechanism to avoid secondary rebound collisions and more secure positioning of the table
 Multiple waveforms: it can perform conventional half-sine waves, post-peak sawtooth waves, or square waves
 The self-buffer & vibration isolation base does not require a special foundation, and easy to install
 One-stop test: built-in test standards meet various requirements to help users to complete test in one stop

Technical Specifications
Model KRD10－2 KRD10－5 KRD10－25 KRD10－50 KRD10－100 KRD10－200 KRD10－400 KRD10－500 KRD10－600 KRD10－1000 KRD10－1500 KRD10－3000
Rated Load (kg) 2 5 25 50 100 200 400 500 600 1000 1500 3000
Table Size (mm) 115×115 200×200 300×300 500×500 600×600 800×600 800×800 1000×800 1000×1000 1200×1000 1500×1200 2000×1500
Peak Acc. (g) Half-sine 5~3k 5~2k 5~1.5k 10~750 10~600 10~450 10~400 10~300 10~300 10~250 10~150 15~100
Post-peak Sawtooth 10~200 10~100 10~50
Trapezoid 15~200 15~100 15~60 15~50 30~50
Pulse Duration (ms)
Half-sine 0.3~40 0.5~40 0.6~60 1.5~60 2~60 2.5~60 3~60 3.5~60 4~60 4.5~60 6~60 11~40
Post-peak Sawtooth 3~18 6~18
Trapezoid 3~18 6~18
Overall Dimensions (mm) 450×180×2100 1000×900×2350 1400×1200×2300 1600×1400×2300 1700×1500×2300 1700×1500×2300 1900×1500×2550 1900×1500×2550 1900×1800×2550 1900×1800×2650 2200×2100×2650 2700×2500×3000
Weight (kg) 200 1000 1800 3000 4000 4200 4800 5000 7000 8000 10000 15000
Installation Condition
Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non-condense
Power Control measurement: AC220V±10% 50Hz Oil source: 380V±10% 50Hz
Floor Foundation-free, the cement floor shall be leveled and the working distance of 800 ~ 1000mm shall be reserved around the equipment
Standards MIL-STD-810F IEC68-2-27

Shock Amplifier
The free-fall shock table is equipped with a shock amplifier to achieve high acceleration shock.

Shock Amplifier Specifications
Model KRD13－1 KRD13－2 KRD13－3
Rated Load (kg) 2 5 10
Useful table size(mm) 80×80 150×150 300×300
Shock waveform half sine wave
Max. Peak Acceleration (m/s2) 500000 100000 30000
Min. Pulse Duration (ms) 0.05 0.1 0.5
Amplifier weight (kg) 15 50 100

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