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