Day: March 27, 2026

Difference Between Types of Prop Knockers

Engineered Propeller Removal Across Shaft Classes Removing a propeller from a tapered shaft is not a casual maintenance task. The taper fit between shaft and hub is designed to transmit torque under load. When removal is required, force must be applied in a controlled manner that protects shaft threads and preserves taper integrity. Prop knockers […]