Starter motor for Demag AC 1600

The starter motor, part number 0041516101/80, is an electrical component responsible for cranking the engine of the Demag AC 1600 crane. By converting electrical energy from the battery into mechanical torque, it rotates the engine crankshaft until the diesel engine reaches sufficient speed to operate independently. This unit is manufactured by Letrika and operates on a 24V system, featuring a 9-tooth pinion gear designed to mesh with the engine flywheel ring gear.

This component is specifically engineered for the Demag AC 1600 mobile crane. It meets the power and torque requirements necessary to turn over the large-displacement engines found in this class of heavy-duty lifting equipment. The assembly includes an integrated solenoid that controls the engagement of the pinion gear with the engine flywheel, ensuring that power is only transmitted when the ignition sequence is activated.

In heavy machinery, the starter motor serves as the primary interface between the electrical system and the mechanical drive train during the startup phase. Proper engagement of the pinion and consistent electrical connectivity are necessary for the motor to overcome the compression of the engine cylinders. Regular inspection of the electrical terminals and the pinion gear condition helps maintain the operational readiness of the crane.