DECAL(30KMPH) 3261162 - Caterpillar

Illustration 1 g06314529
Machine General Information
The machine is equipped with a large rotor drum with numerous carbide cutting bits. The rotor is mechanically driven by the engine through a dry clutch, belt, and planetary gear unit.The hydraulically actuated clutch engages and disengages the rotor drive. The belt drive system is equipped with a hydraulic tensioner to maintain proper rotor drive tension during operation. The auxiliary hydraulic pump supplies oil flow to operate the rotor clutch actuator and the belt tensioning cylinders.The transmission ECM controls the rotor operation. To engage the rotor, several parameters must be met. Before engagement begins, the machine must be in neutral. In addition, the rotor door must be closed and the rear right leg locked in position. Also, the engine speed must be below 850 RPM. Once engaged, three speeds are available for rotor operation.Note: These machines are configured with different engines to meet various US and international emissions standards. Illustrations throughout this section may show components unique to these configurations. Components relevant to this section are discussed as required.