Class 4 - Internal Combustion Engine Trucks - Cushion Tires
These forklifts are best for indoor use where floors are dry and smooth. They are used to transport palletized loads between storage area and loading dock. Forklifts that have cushion tires are preferred for low clearance use.
Class 5 - Internal Combustion Engine Trucks - Pneumatic Tires
Used for practically any type of application both inside and outside, these types of forklifts are usually utilized within warehouses. This lift truck series has large 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 - Internal Combustion Engine and Electric Tractors
This is a really versatile tractor that adapts well to various applications. They have either battery powered electric motors or internal combustion engine. Electric is frequently utilized indoors, whilst internal combustion is normally utilized outdoors.
Class 7 - Rough Terrain Forklift Trucks
For outdoor use on difficult terrain, these kinds of trucks are the most suitable. They are outfitted with huge flotation kind tires. The construction industry usually uses these trucks to raise and transport building supplies between site locations. They are also commonly used by auto and lumber yards.