Smart Cooling: The Bobcat cooling system is smarter because of its superior protection, dual-path cooling efficiency and exclusive Smart FAN. More Efficient Cooling: Bobcat loaders have a patented, dual path cooling system that draws cool diesel engine concrete mixer, clean air from above; pulls warm air out of the engine compartment and forces it out two side vents, directing hot air away from the operator, cooling more efficiently and keeping engine components clean. Other systems usually pull dirty air over the top of the tires or from the rear of the loader.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:diesel concrete mixer,mobile block machine,etc. We will provide you with the best product and service. Protected Cooling Location: Some manufacturers still place radiators immediately inside the tailgate where the cooling package can be damaged by rebar concrete batching plants, sticks or other items that can poke through the tailgate ventilation holes. The Bobcat radiator and hydraulic oil cooler are well protected between the frame uprights, above the engine. This also leaves the rear of the engine freely accessible for daily maintenance check. Quieter Operation: Up to 30% quieter than ordinary cooling fans, Bobcat’s hydraulically powered Smart FAN senses the temperature of the machine and only turns as fast as needed. Work in extreme conditions with less concern about overheating.