Cat® 小伞齿轮壳体充当链轮的保护外壳，确保链轮的安全密封。

Cat® Oscillating Pinion Housing ensures accurate movement of the pinion within the drive line, maintaining alignment and operational efficiency

Cat® 车轴小齿轮壳体用于保护和固定链轮，并确保机械内高效的动力传输和扭矩分配。

差速器和伞齿轮中使用的 Cat® 640 mm 外径小齿轮壳体

Cat® Differential Bevel Gear Pinion Housing supports and encloses the pinion gear assembly, ensuring proper alignment and load transmission in axles

Cat® Ductile Iron Pinion Housing used in Axle

Cat® 242mm Outer Diameter Axle Pinion Housing is used in Powertrain

Cat® Ductile Iron Pinion Housing used in Oscillating Axle

Cat® Oscillating Axle Pinion Ductile Iron Housing is used to support the oscillating axle pinion, ensuring smooth and efficient operation

Cat® Drive Axle Planetary Pinion transfers torque from the drive shaft to the wheels, enabling rotation and power distribution in the equipment's drivetrain