What type of braking system does the small stacker use?

The small stacker typically utilizes an outer expanding type of braking system because this design is well-suited for the compact and lightweight nature of these machines. The outer expanding brakes operate by utilizing a series of brake shoes that press outward against a drum when the brake is engaged. This effectively increases the surface area that contacts the braking surface, allowing for more efficient braking force.

This type of braking system is preferred in small stackers as it offers reliable performance while maintaining a lighter weight compared to other systems. It's also beneficial for providing smoother braking, which is essential for operating in tighter spaces where small stackers are often used. Improved control during braking enhances safety and operator confidence while maneuvering in confined areas.

Other braking systems, such as drum brakes or disc brakes, may be found in different types of vehicles but are generally less suitable for the design and operational needs of small stackers. Hydraulic brakes also tend to be more complex and better suited for larger or heavier machinery where higher braking forces are required. Therefore, the outer expanding type becomes the most practical choice for small stackers.