Class 4 - Internal Combustion Engine Trucks - Cushion Tires
For indoor applications where the floor is dry and smooth, it is suggested to make use of this particular type of forklift. They are used to move palletized loads between loading dock and storage space. The cushion tired forklifts are utilized for low clearance applications.
Class 5 - Internal Combustion Engine Trucks - Pneumatic Tires
Usually used in warehouses, these trucks work equally well both outside and inside for practically any type of application. This lift truck series has big handling capacities, from small single pallet loads to fully loaded shipping containers. They can come with internal combustion engines. Sources of fuel could be Gasoline, Diesel, Compressed Natural Gas and LPG.
Class 6 - Internal Combustion Engine and Electric Tractors
This particular kind of tractor adapts well to different kinds of uses since it is very versatile. They either have internal combustion engines or battery powered electric motors. Electric is best for indoor application, while internal combustion is preferred for outdoor use.
Class 7 - Rough Terrain Forklift Trucks
For outdoor use on difficult terrain, these types of trucks are the most suitable. They are equipped with huge flotation type tires. The construction industry usually utilizes these trucks to raise and move building materials between site locations. They are also frequently used by lumber and auto yards.