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