HES series high energy shock test system is specially designed to meet the requirements of military and automotive testing. The system adopts the principle of pneumatic energy storage expansion. By adjusting the inflation pressure, various high-level acceleration tests can be easily implemented in a short stroke.

For the high-G classic shock test, it's equipped with the corresponding shock amplifier to complete high-peak shock test.

• Windows-based stable control system, full-automatic remote-control interface

• Pneumatic cylinder driving with advantages of large driving force, short accelerating stroke, low cost and pollution free.

• 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

• The most reliable double-brake system: effectively avoids secondary rebound collisions, more securely positioning the table, and more reliably guarantees the safety of the operator.

• Easy installation: the device comes with a base, due to short driving stroke of the pneumatic cylinder, the footprint is small.

HES is specialized for high-energy shock testing, HES is capable of doing following test:

• 1. 60g～45ms

• 24g～50ms

• 90g～20ms

• 150g~15ms

• 70g～45ms

• 300g～11ms

• 200g～10ms

• MIL-STD-810F

• IEC68-2-27

• UN38.3

• IEC62281

• IEC62133-2

• UL2054

• IEEE1625

• SAEJ2929

• IEC62660-2

• ISO12405-3

• UL2580

BVS series pneumatic bidirectional vertical shock test system is the novel designed and developed for large specimens that cannot or are not easy to turn over, especially adopt for battery testing. It can complete vertical upward and downward shock test in one test stand without moving the UUT.

• Pneumatic drive, no pollution to the environment

• One machine with multiple functions, one clamping, to complete the upward and downward shock and bump tests, with high efficiency

• Built-in pneumatic brake mechanism, safe and reliable

• One-machine management for control and measurement, convenient operation

• Air springs and dampers are used to reduce vibration, and the installation is free of foundation

• MIL-STD-810F

• IEC68-2-27

The PB series pneumatic bump test machine replaces the traditional mechanical cam-type crash bench and is suitable for repeated impacts on electronic components, equipment and other electrical and electronic products during transportation or working.

• Fully pneumatic driven, clean and environmentally friendly, good repeatability and high reliability.

• Control the frequency of collisions by adjusting the gas pressure to achieve continuous high-frequency collisions.

• Test time and collision frequency can be set arbitrarily, and it will stop automatically after the test is completed

• Shock test for battery packs more than 500kg, we recommend use PB bump test machine

• PB bump test machine is suitable for large size battery pack, and with middle acceleration and large pulse duration, such as:

  • 16g～60ms

  • 24g～16ms

  • 25g～15ms

  • 50g～11ms

  • 50g～15ms

• MIL-STD-810F

• IEC68-2-29

High impact shock test system meets MIL-S-901D standard which covers shock testing requirements for ship board machinery, equipment, systems, and structures, excluding submarine pressure hull penetrations. The purpose of these requirements is to verify the ability of shipboard installations to withstand shock loadings which may be incurred during wartime service due to the effects of nuclear or conventional weapons.

AscendTech provides lightweight & medium weight high impact shock test system in accordance with one of the following test categories, as specified.

• Lightweight. The lightweight test is a test performed on the lightweight shock machine. Weight of the test item including fixture to attach it to the test machine shall be less than 550 pounds.

• Medium weight. The medium weight test is a test performed on the medium weight shock machine. Weight of the test item including fixture to attach it to the test machine shall be less than 7,400 pounds.

MIL-S-901D

HVS 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, trapezoid 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 trapezoid 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

• MIL-STD-810F

• IEC68-2-27

• UN38.3

• IEC62281

• IEC62133-2

• UL2054

• IEEE1625

• SAEJ2929

• IEC62660-2

• ISO12405-3

• UL2580