Does the speed regulation mode of electric forklift change?

As drivers all know, electric forklift can adjust the speed according to requirements as well as cars, which is very simple and easy to operate. However, like cars, the speed of electric forklifts is controlled within a certain range. The switching smoothness and comfort of different electric forklifts from low speed to high speed, from high speed to low speed are more or less different. So, can we change the speed regulation mode of electric forklift to make it more suitable for our needs? The electric forklift manufacturer will talk about it.

The speed range of the electric forklift is adjusted by the internal parameters of the controller. The external conditions cannot change the speed. At present, the speed of domestic and imported models is regulated by instruments. If adjustment is necessary, it should be changed by modifying the electronic control parameters of the electric forklift. So, can we change the parameters and speed regulation mode? Electric forklift manufacturer do not recommend this. The power consumption of the adjusted electric forklift will increase sharply and its service life will be reduced. Moreover, this will not only consume a lot of money, but also easily lead to safety problems and accidents. If it is necessary to change the speed regulation mode, it is recommended to find professional personnel for evaluation before deciding.

The speed regulation mode of traditional electric forklift is divided into saving speed regulation and volume speed regulation. Saving speed regulation is to effectively control the flow of components by changing the section of the flow control element in the control circuit, and then adjust the operating speed of the electric forklift. The electric forklift manufacturer told us that it is easy to increase energy consumption if it mainly depends on changing the flow section and speed.

Let's look at volume speed regulation. The volume speed regulation of electric forklift is mainly achieved by using the pressure feedback variable piston pump. It regulates the speed by controlling the motor speed and adjusting the frequency conversion. As the load of the plunger pump continues to change, the pressure will gradually change into the working pressure of the electric forklift, further improving the working efficiency of the electric forklift. According to relevant research data, the working pressure and feedback pressure of electric forklift are usually maintained in a balanced position. The electric forklift manufacturer told us that this speed regulation mode has many advantages, such as high efficiency, less heat generation. However, the leakage of the volume control circuit is serious, especially at low speed.

At present, the advanced electric forklift adopts an improved version of the stepless transmission system. This system is adopted by the electric forklift of the electric forklift manufacturer. The electric forklift with stepless speed change will not feel the frustration caused by gear change, which greatly improves the comfort of driving. With this system, enterprises and drivers will not have to rack their brains to change the speed control system. If you want to know more about the electric forklift equipped with this system, you can consult the electric forklift manufacturer.