Overdrive Cutaway educational trainer AE411150M

Cutaway model of an epicyclic overdrive unit equipped with an electromagnetic actuator. This trainer is manually operated by crank handle and simulates the mechanical configuration used in Volvo vehicle overdrive systems. The unit is mounted on a stable steel base and displays internal gear mechanisms, actuator system, and reduction drive components. Constructed for mechanical demonstrations in automotive education settings, it supports visible understanding of planetary gear operation and overdrive principles.

• System type: Epicyclic overdrive cutaway with electromagnetic actuator.
• Operation: Manual via crank handle.
• Components: Sun gear, planet gears, ring gear, carrier, electromagnetic actuator.
• Dimensions: 500 x 300 x 400 mm (19.7 x 11.8 x 15.7 in).
• Weight: 15 kg (33 lbs).
• Product number: AE411150M

• Understand working principle of epicyclic gear trains and how they apply torque multiplication or speed increase.
• Learn structure and operation of overdrive units used in real vehicles, especially Volvo configurations.
• Observe how an electromagnetic actuator controls overdrive engagement.
• Identify and name internal parts: sun gear, planet gears, ring gear, carrier, and actuator assembly.
• Analyze mechanical interaction between crank input and rotating gear components.

• Effective tool to demonstrate planetary gear set operation and overdrive control without active power source.
• Safe, controlled manual crank function for student demonstrations.
• Suitable for teaching gear train theory in automotive training programs.
• Allows instructors to explain speed ratio changes and torque transfer in automatic drivetrains.
• Portable and compact for flexible classroom integration or bench demonstrations.