Types of Aisles
Lift trucks are classified due to the kinds 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 actually don't turn within the aisle. There are certain aisle widths to consider with various models.
VNA or Very Narrow Aisle trucks work in less than 6 feet places and normally utilize certain guidance systems such as optical, rail or wire systems in order to travel in the aisles. Some various models of VNA trucks include Turret Trucks, Swing Masts and Order Selectors. These are common kinds in tight retail spaces and in some warehouse and storage situations.
Narrow Aisle trucks can work in aisles from 8 feet to 10 feet wide. Normally these are stand-up units such as Reach Trucks. They are usually used in storage facilities and warehouses.
The wide aisle forklift is designed to work in aisles more than 8 feet to 10 feet.
Stand-Up Ergonomics
The stand-up ergonomics include "Ergomat" padding with a sloped floorboard which is designed to reduce operator exhaustion by absorbing vibration. The compartment for the operator is very spacious and has an 8" low step height that helps lessen overall body exhaustion by easing frequent entry and exit. The unit consists of polyurethane steer tires to absorb vibration and shocks caused by uneven floor in order to allow smooth traveling. For additional comfort, there is a floor mat and a cushioned armrest as well as a backrest designed to help keep drivers comfortable and hence more productive while limiting fatigue.