rail car rapidly side unloading system 
The side rotating rail car dumper features a simple structure and strong rigidity. The main shaft can support the rotation frame. It uses the mechanical clamping and gravity lock, and the platform moves to approach the loaded car. There is no hydraulic system. There are a few rotating parts. It features high reliability and easy maintenance. The open-type end ring is fitted with a side arm charger. The platform is separated from the equipment body at zero, positioned by gearing with the ground conical positioning device, and aligned with the track accurately. It is especially suitable for the harsh working environment to unload the ore, ore fines, etc. The distance between the side rotating car dumper rotation center and the car center is long, thus, the drive power is also high, and the impact force resulting from the gravity clamping and platform moving to lock loaded car is greater than that of the rotary car dumper.