Handling equipment Narrow aisle trucks man up Stacker - Picker Swivelreach truck Rising cab combi truck. This narrow aisle truck lifts the driver too. It is used mainly as a rail-guided stacker in narrow aisles. The driver rises with the load, obtaining maximum visibility and control. The truck can also be used for order picking. Stacker - Picker Telescopic forks The rising cab combi truck can be fitted with a telescopic fork unit as an alternative to swivel forks. The truck can then work in extremely narrow aisles.