Aisle Types
Lift trucks are classified due to the types of aisles they have been designed to work in. Wide Aisle and Narrow Aisle lift trucks are designed to turn in the aisle, whereas Very Narrow Aisle trucks really don't turn in the aisle. There are certain aisle widths to take into account with different units.
Very Narrow Aisle or VNA trucks operate in less than 6 feet places and often use certain guidance systems such as optical, rail or wire systems in order to travel within the aisles. Some different models of VNA trucks comprise Turret Trucks, Swing Masts and Order Selectors. These are common models in tight retail spaces and in some storage and warehouse situations.
Narrow Aisle trucks could work within aisles from 8 feet to 10 feet wide. Normally these are stand-up units like for example Reach Trucks. They are commonly used within warehouses and storage facilities.
Wide Aisle Standard forklifts fall into this truck category and are designed to work in aisles that are more than 11 feet wide.
Stand-Up Ergonomics
The "Ergomat" padding on stand-up models provide padding on a sloped floorboard. These features are made to reduce operator fatigue by absorbing vibration. The compartment for the driver is very large and has an 8" low step height that helps reduce overall body fatigue by easing frequent entry and exit. The unit consists of polyurethane steer tires to absorb shocks and vibration caused by uneven floor in order to allow smooth traveling. For added comfort, there is a cushioned armrest and floor mat together with a backrest designed to help keep drivers comfortable and therefore more effective while limiting exhaustion.