The ITA or Industrial Truck Association has determined 7 different classes of lift trucks. These classifications are broken down by the type of work setting; rough or smooth surfaces, outdoors, indoors and narrow aisle; whether the operator is sitting down or standing; by the type of engine; and lastly the equipment characteristics, regarding the maximum grade and tire type. Several of the categories are further sub-divided by operating characteristics. Below are the following forklift categories:
Class 1 Forklifts: these equipment include electric motor trucks that utilize either air filled or pneumatic tires or cushion tires. The Class 1 lift trucks also include 4 lift codes, or subcategories which are:
Lift Code 1: Counterbalanced, stand up rider types.
Lift Code 4: 3-Wheel electric sit-down types.
Lift Code 5: Counterbalanced rider, cushion tire sit down tires.
Lift Code 6: This grouping included pneumatic tire units, counterbalanced rider, and sit-down rider models.
Category 2 Forklifts: Class 2 forklifts narrow aisle trucks with solid tires and electric motors.
Category 3 Forklifts: Class 3 forklifts include hand/rider trucks with solid tires and electric hand trucks.
Category 4 Forklifts: Class 4 forklifts are the IC or internal combustion models. These are sit down rider units with cushion tires. Generally, they are suitable for use on hard surfaces and indoor application.
Category 5 Forklifts: Internal Combustion sit down rider models outfitted with pneumatic tires make up Class 5 forklifts. Usually, these units are ideal for working areas with significant inclines or on rough surfaces outdoors.
Category 6 Forklifts: Class 6 forklifts would consist of IC powered or electric models. These ride-on models have the capability to tow at least 1000 pounds. This class is designed and engineered to tow cargo rather than lift it.
Class 7 Forklifts: This class is defined as rough terrain trucks with pneumatic tires. The Category 7 forklifts are powered by diesel engines and are almost exclusively used outside.
These classifications were designed to keep the huge field of lift trucks separated and organized. In order to get their work completed, different working atmospheres rely on various classes. Forklifts are rather specific in their loading and lifting capacities. Their various engine types and tire types are made for particular operation. In order to pick the best forklift to complete your jobs and to suit your needs, do some research to know exactly what you will require from your specific unit. By talking to a few respectable dealers and making time to explore all your options, you could select the appropriate equipment.