Transfer trolley

Transfer trolley, an motor driven factory transport vehicle. It has the advantage of simple structure, easy maintenance, large carrying capacity and less pollution. Widely used in machinery manufacturing and metallurgical plant, cooperate with cranes to transport heavy loads inside workshop. They can be divied in many different types as shown below: 

· KPT type transfer trolley is powered by the cable laid on the ground directly. For its simple structure, the price is more competitive. While the distance is often limited in 100 meter.

· KPJ type transfer trolley is powered by the cable from the cable reel. With the cable reel, the moving distance is improved to 200 meter compared with the KPT type.

· KPX type transfer trolley is powered by the storage battery, more flexible and safe. While the capacity and the duty group are all affected by the storage battery. Especially, the price and the life span of the bettery is also an important issure.

· KPC type transfer trolley is powered by the slide wire along the rail, so the moving distance is unlimited. The slide wire is the key point and also the weakest link.

· KPD/PKDZ type transfer trolley is powered by the low voltage DC power from the rail. Powered by the rail, the system is more reliable compared with the KPC type; The sytem is also more complicated and expensive.