1:14 ACU-01 TR/C Actuator Set, tipper truck unit

The 1:14 ACU-01 TR/C Actuator Set adds motorized tipping control to compatible 1:14 R/C dump and tipper truck models. Designed to complement the Mercedes-Benz Arocs 3348 Dump Truck, the compact ACU-01 unit drives the truck bed through an included actuator mechanism, creating a realistic raise-and-lower movement that can be operated during running sessions or demonstration setups. A Type 280 geared motor with a 64:1 ratio powers the motion, while the ACU-01 control unit manages the lifting cycle through connected switches and wiring. Bed movement can be triggered from a transmitter or by the included manual switch, which is useful when checking installation and function. The set contents shown in the data include the ACU-01 control unit, ACU motor, limit switches, branch cable, battery cable, servo extension cable, toggle switch, linkage parts, gearbox components, bearings, clips, washers, screws, warning stickers, cable tags and grease. Limit switches are fitted for upper and lower travel control so the bed stops at defined end positions. The actuator set suits builders expanding a 1:14 truck with a working dump function for loading scenes, construction layouts or detailed workshop-style display. A 4-channel transmitter is required to fully control the bed function. The set cannot be used together with Motorized Support Legs 56505 because both use the same R/C channel.