4. Loading and unloading methods of wheel loaders:
①Front unloading type: simple structure, reliable work, good vision, suitable for various work sites, and widely used;
②Rotary type: The working device is installed on a turntable that can rotate 360°. Side unloading does not require a U-turn. The work efficiency is high, but the structure is complex, the quality is high, the cost is high, and the side stability is poor. It is suitable for smaller venues.
②Rear unloading type: front loading, rear unloading, high work efficiency, poor work safety. 
Selena （Wheel Loader Supplier Manager）
WhatsApp/Skype/Wechat: +8613176910558
Email: myloader@vip.163.com 
Website: www.my-forklift.com