The equipment is 2 sets of independent control 4-position drop machine, each 2 positions can be controlled separately.

The device uses a small motor to drive the positive and negative screw rods to clamp the battery. The tested battery and the clamp are clamped according to the required falling direction. The motor drives the lifting screw rod to lift the device to the required height position. The positive and negative clamping mechanism is activated through remote control. Release the clamping mechanism, and the battery can fall down freely The height of the experiment and the condition of the sample are recorded.

Main power control switch (air switch or circuit breaker) is installed on the equipment, and start, stop and emergency stop buttons are installed on the equipment panel.

It has reliable safety measures to ensure the safety of equipment and personnel, such as safety grating, mechanical limit block to prevent abnormal falling of falling mechanism from injuring people, etc.

The drop platform is equipped with electromagnet locking device, which is self-locking when the door is opened and the power is off.