Planetary drives, or planetary mechanisms, are mechanical transmission systems based on planetary gears. This type of system consists of three main components:

• Central gear (solar): This is the gear in the center of the system, which acts as the main axis.
• Satellite gears (planetary gears): These are several smaller gears that revolve around the sun gear. These gears are mounted on a support called a "satellite carrier."
• Ring gear (crown): This is an external gear that surrounds the satellites and has internal teeth that mesh with them.

COMER gearboxes stand out for their high mechanical efficiency and their ability to adapt to various configurations, improving torque transmission and reducing component wear. Planetary drives offer an excellent power-to-weight ratio, maximizing energy efficiency and machinery performance.

With a focus on innovation and quality, COMER develops transmission solutions that combine advanced technology and high-strength materials, ensuring reliable operation and reduced maintenance to optimize long-term productivity.

Key features:

• Various transmission ratios: Depending on which component is fixed, which is rotated, and which receives the output, different speed and torque ratios can be achieved.
• High efficiency and compactness: Planetary mechanisms are highly efficient and allow large amounts of power to be transmitted in a small space.
• Applications: Used in automatic transmissions for vehicles, industrial systems, cranes, wind turbines, and heavy machinery.