The motors of electric forklifts are divided into many categories. There are AC motors and DC motors. There are DC, DC, DC, DC, DC, DC, DC, DC, DC, DC, DC, DC and DC motors. the same. The electric motors used for walking are generally designed with series excitation and other excitation. The useful series excitation of the main oil pump belongs to the compound excitation and the compound excitation. The steering assist oil pump is generally compound excitation, and each has its own performance.