Vertical Shock Tester (Hydraulic)

The hydraulic vertical shock test system converts high-pressure liquid energy into kinetic energy to create a reciprocating movement of the element through an electro-hydraulic servo valve.

The energy conversion and amplification is used to simulate the vibration or shock encountered in the actual usage environment. The intent of the testing is to optimise the product structure to withstand the actual shock environment it is expected to encounter.

This test solution is commonly used in automotive, packaging, construction and steel structure as well as aerospace, mechanical and electrical products.

Features

  • Multiple guidance columns integrated with the hydraulic balance lifting system to ensure stable lifting without noise.
  • Optimised by the cast aluminium magnesium alloy table which features high stiffness and low amounts of high-frequency clutter.
  • Built-in hydraulic mechanism with strong braking force to effectively prevent secondary rebound
  • Digital lift height feedback control system to ensure shock repeatability.
  • The self-buffering base is designed to greatly reduce transmission of the shock force into the ground and allows the system to be placed directly on the floor of any standard mechanical industrial plant.

Technical Specifications

 

 Specification/ Model SY10-5 SY10-25 SY10-50 SY10-100 SY10-200 SY10-500 SY10-1000
 Max. Payload (kg) 5 25 50 100 200 500 1000
 Table size (mm) 200 x 200 300 x 350 500 x 500 500 x 500 600 x 800 800 x 1000 1000 x 1200
 Shock Waveform Half-sine Postpeak Sawtooth Half-sine Postpeak Sawtooth Half-sine Postpeak Sawtooth Trapezoid Half-sine Postpeak Sawtooth Trapezoid Half-sine Postpeak Sawtooth Trapezoid Half-sine Postpeak Sawtooth Trapezoid Half-sine Postpeak Sawtooth Trapezoid
 Shock Acceleration (m/s²) 50~30,000 150~1,000 30~15,000 150~1,000 100~12,000 150~1,000 300~1,000 100~12,000 150~1,000 300~1,000 100~6,000 150~1,000 300~1,000 100~4,000 150~600 300~600 100~2,500 150~500 300~500
 Pulse Duration (ms) 20~0.5 18~6 60~0.8 18~6 60~1 18~6 12~6 60~2 18~6 12~6 60~ 18~6 12~6 60~4 18~6 12~6


 Dimension     (L x W x H:mm) 900 x 700 x 2300 1100 x 750 x 2500 1300 x 1000 x 2600 1300 x 1000 x 2600 1500 x 1200 x 2700 1800 x 1400 x 2750 1700 x 1480 x 3100
 Weight (kg) 900 1,600 2,600 2,600 5,000 8,000 10,000
 Oil Source Model HYS30L3.7 HYS60L7.5 HYS200L25
 Power Supply 380V 50/60Hz 2.2kW 380V 50/60Hz 3.7kW 380V 50/60Hz 7.5kW
 Control Cabinet Model SCL
 Control Cabinet Dimension 1000 x 555 x 1300
(L x W x H:mm)
 Standard GJB150   GJB360   GJB548      GB/T2423   JJG541   IEC60068-2-27

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