What loading controls are available only on the MJ-40 lift truck remote?

The ram up/down control is specific to the MJ-40 lift truck remote, allowing the operator to control the extension and retraction of the ram that is integral to the lift system. This functionality is crucial for the precision required during loading and unloading operations, particularly in munitions handling, where accuracy is vital to maintain safety and efficiency.

While lift up/down controls focus on raising or lowering the entire load, the ram up/down specifically adjusts the ram's position, enabling the operator to maneuver the load into precise positions. This distinction emphasizes the role of the ram in hydraulic lifting operations, making it an essential feature only found on the MJ-40 lift truck remote. The other options—lift up/down, load unlock, and power on/off—are more general controls and can be part of other systems or lifts, but the ram up/down control is uniquely tied to the functionality of the MJ-40 remote, emphasizing its specialized nature.