电动叉车由于其操作控制简便，灵活外，其操作人员的操作强度要相对内燃叉车而言轻很多，其电动转向系统，加速控制系统，液压控制系统以及刹车系统都由电信号来控制，大大降低了操作人员的劳动强度，这样一来对于提高其工作效率以及工作的准确性有非常大的帮助。且相较于内燃叉车，电动车辆的低噪音，无尾气排放的优势也已获得许多用户的认可。另外，选用电动叉车还有一些技术方面的原因。电子控制技术的发展使得电动叉车操作变得越来越舒 适，适用范围越广，解决物流的方案越来越多。这些方面来看，电动叉车的市场需求肯定会增长速度会越来越快，电动叉车市场份额也会越来越大的。

Because of its simple and flexible operation and control, the operation intensity of the electric forklift is much lighter than that of the internal combustion forklift. The electric steering system, acceleration control system, hydraulic control system and braking system are all controlled by electrical signals, which greatly reduces the labor intensity of the operators, In this way, it is of great help to improve their work efficiency and accuracy. And compared with the internal combustion forklift, the advantages of low noise and no exhaust emissions of electric vehicles have been recognized by many users. In addition, there are some technical reasons for choosing electric forklift. With the rapid development of electronic control technology, the operation of electric forklift becomes more and more comfortable, the scope of application is wider, and there are more and more solutions to logistics. From these aspects, the market demand of electric forklift will certainly grow faster and faster, and the market share of electric forklift will also be larger and larger.

主要原因可能是加速器中的后退开关坏了或者接触不良；

The main reason may be that the back switch in the accelerator is broken or in poor contact;

1.后退的接触器不能吸合，有可能是本身线圈损坏或者另一个接触器的常闭触点损坏，或者线头脱了；

1. The backward contactor can't be pulled in. It may be that the coil itself is damaged or the normally closed contact of another contactor is damaged, or the wire head is off;
                    

2.后退档的接触器触点烧坏或者卡住不能正常工作；

2. The contact of the contactor in the reverse gear is burnt out or stuck and cannot work normally;

3.控制反转的手柄推动的微动开关损坏或者与这个有关的控制线断了或者线头脱了 ；

3. The micro switch pushed by the handle of control reversal is damaged, or the related control wire is broken or the wire head is off;

4.反转时控制刹车的触点损坏，造成反转时刹车不打开。

4. The contact of the control brake is damaged when reversing, resulting in the brake not opening when reversing.

叉车电瓶好的标准以用时间长为参考，叉车电瓶设计标准为持续工作5小时率，也就是充满一次电，如果持续工作不停止可以工作5个小时，如果不间断工作可以工作8-9小时，如果用的很少，基本可以3-4天或者一个星期，如果工作时间短，叉车叉比较轻的货物，可能是蓄电池容量不够或者蓄电池质量有问题，大数千家企业都在用蓄电池，设计寿命4-5年，正规单位。

The good standard of forklift battery is long working time. The design standard of forklift battery is 5-hour continuous working rate, that is, it can work for 5 hours if it works continuously, 8-9 hours if it works continuously, 3-4 days or a week if it is seldom used. If the working time is short, the forklift forks light goods, It may be that the capacity of the battery is not enough or the quality of the battery is defective. Thousands of big brand enterprises are using the battery, and the design life is 4-5 years, which is a regular unit.