Cold storage operation electric forklift reference: BYD ECB50 low temperature use points

The influence of low temperature environment on electric forklift

Battery latent risk

In a low temperature environment, the reaction rate of the active substances inside the electric forklift battery will be significantly reduced, and the discharge capacity will decrease accordingly, which may lead to shortened battery life and difficulty in starting. At the same time, low temperature will also increase the internal resistance of the battery, reduce the charging efficiency, and long-term charging and discharging at low temperature may accelerate battery aging.

The operational challenges of hydraulic systems and components

The low temperature environment of the cold storage will increase the viscosity of the hydraulic oil, resulting in increased resistance to the operation of the hydraulic system, slower operation responses such as lifting and steering, and may also affect the elasticity of the seals and increase the risk of oil leakage. In addition, the toughness of the metal parts of the forklift decreases at low temperatures, and long-term operation may cause stress damage.

Key points of core use of ECB50 low temperature operation

Battery maintenance and preheating management

Before operation, preheat the battery in advance to ensure that the battery temperature is within the appropriate working range and avoid starting the operation directly at low temperature. Avoid excessive discharge during operation. Stop operation and charge in time when the power is about 20% remaining. Charging needs to be carried out in a relatively stable temperature environment.

System check process before operation

Before starting, check the status of the hydraulic oil to confirm that it meets the requirements of low temperature operation. If the viscosity is abnormal, replace the hydraulic oil suitable for low temperature in time. At the same time, check the tire pressure, brake system sensitivity and the sealing of various components to ensure no leakage, loosening and other problems.

Operating specifications in the job

Avoid sudden acceleration, sudden braking and frequent steering during operation to reduce the instantaneous load of the battery and prolong the battery life. When lifting and lowering the goods, the action should be smooth to avoid the shaking of the goods or equipment damage due to the slow response of the hydraulic system. At the same time, pay attention to the power display in real time, and plan the operation route and task volume reasonably.

Precautions for parking after operation

After the operation, move the forklift to a moderate temperature parking area to avoid staying in the cold storage for a long time. Turn off all power switches before parking, clean the frost on the surface of the forklift, and check whether the battery terminals are clean and dry to prevent corrosion or poor contact at low temperatures.

Daily maintenance recommendations for low temperature operations

Regularly charge the battery evenly to keep the voltage of each cell of the battery consistent and improve the overall performance. Check the status of the seals of the hydraulic system every month and replace the aging or damaged seals in time. In addition, regularly carry out anti-rust treatment on the metal parts of the forklift to avoid rust in low temperature and high humidity environment.