The market implementation of electric transfer trucks has boosted the development of our logistics and transportation. The electric transfer vehicle solves many transport problems with its enormous load capacity. For the new forwarder market, the DC system electric forwarder is cost effective if the DC motor system can further reduce the motor cost and electronic control substantially and the cost of the AC system opens up a reasonable margin.
The electric transfer car adopts AC motor and reducer as the driving system, it is the electrical control box as the control system to control the flat car forward, backward and stop, the insulated wheels take power from the track, the voltage on the track is 36V safety voltage, it is the step-down transformer to step down the 380V AC power to the track. The series of electric transfer car need to 380V AC power through the transformer step-down after respectively connected to the three tracks, the carbon brush on the flat car from the wheels to take power, the current will be introduced into the electrical control box of the flat car, the control box internal step-up transformer will 36V three-phase power step-up to 380V three-phase, and then power supply to the motor, through the electrical control system to control the motor of the flat car forward and reverse and then control the forward, backward The electrical control system controls the forward and reverse rotation of the motor and then controls the forward, backward, stop, etc.
The traditional means of rail transfer car track installation, is the low-voltage electric transfer car laid track and wire channel installed in the treated cypress pine sleeper, but this durability disease is not very high, and now gradually changed to the use of reinforced concrete foundation as a low-voltage electric transfer car track foundation. In the rail in place, pad good insulation mat and spare parts in place, check the center of the rail, gauge and level is qualified, but also measure the insulation resistance value of the rail, check the phase, meet the requirements and then fixed.
The battery electric transfer vehicle is powered by battery; compared with reel power supply, towing power supply and track power supply type, the advantage of battery electric transfer vehicle is that the track laying requirements are not high, in line with the laying requirements, there can be appropriate differences, which can make the battery electric transfer vehicle operate normally, and adapt to bad weather, such as rain and snow, as long as the battery and the electric cabinet are protected from rain, the battery-electric transfer vehicle also can work normally.
Electric transfer car working principle: as a kind of vehicle driven by electric, walking, handling, its driving device is DC motor or AC motor, motor, reducer, shaft, etc. to drive the wheel rotation, remote controller application forward, backward, stop and other operations. The manipulation related to the railed transfer car is easy to grasp according to the handle or control box, easy and flexible, fast delivery and transfer materials with high efficiency. The electric transfer car of rail type is used in the workshop, warehouse, plant, industrial area and other places of material fast handling role. Enterprise production and manufacturing handling can not be done without the help of electric transfer car to realize the material from a storage place to another storage or production place, reduce the intensity of labor work, high efficiency, save time.
With the self-unloading function of the rail hydraulic transfer car appeared to make the height of handling goods become adjustable, and the installation is not the same, but also to achieve self-unloading function, self-unloading transfer car is a good application. Fully automatic operation under the motor reducer drive, once again it is a flatbed truck, cabinet countertop flat without compartment cover, in some cases can also be without compartment cover, the body without car steering wheel if driving backwards orientation (even if the cornering is all by the track cornering). The key use of electric transfer vehicle and dynamic lift to receive water billet car, etc.; brick factory, kiln factory, refractory factory, ceramic manufacturers, cultivation factory with electric type loading kiln car, electric type out of kiln car, etc.; engineering projects, tunnel construction, environmental sanitation with electric transport vehicle, electric type dump truck, electric type environmental sanitation clearing garbage truck, etc..
The rail electric transfer car effectively solves the transportation problem of enterprises, not only saves a lot of human, material and financial resources but also reduces the risk factor, increases productivity and brings more economic benefits.
The customer is a Machinery Equipment Limited was established on 2014-01-16 and is a Concrete Equipment Developer. The main business is the manufacture and development of concrete mixing, dry mortar, autoclaved brick equipment and so on.
This project is a battery-powered railcar used by the customer in the production workshop of enamel products, the transport distance reaches 200 meters, mainly to transport the industrial enamel equipment.
The customer needs a transfer cart to be used in his factory to carry mechanical equipment, the weight of the truck is 10 tons, the size of the truck platform has certain requirements, no other additional requirements.
Weight capacity: 40T
Tabletop size: 6000*2000*600mm
Power supply method: battery power
Tabletop tooling: additional V-roll frame and polyurethane plate required
The customer purchased the transfer car for this project mainly for the customer’s own use, the new plant construction needs to add a 3T turntable and 2T rail transfer car, small transfer car for transporting heavy workpieces, running in the workshop. The employees control the operation of the rail transfer car by remote control.
