top of page

Trip Springs on Snow Plows: The Hidden Hero for Safe and Efficient Plowing

Updated: Oct 16, 2023

When it comes to clearing snow efficiently and safely, snow plows play a crucial role. While many components contribute to the overall performance of a snow plow, trip springs often go unnoticed. These small but mighty springs are responsible for providing the necessary flexibility, control, and protection to ensure a smooth and safe plowing experience. In this blog post, we will delve into the world of trip springs and shed light on why they are the hidden hero on snow plows.

The Basics of Trip Springs

Before understanding the significance of trip springs, it's important to grasp their purpose and functionality. Trip springs are small coil springs attached to the moldboard of a snow plow. They are designed to control the movement of the blade when it hits an obstacle, such as a curb, manhole cover, or other obstructions hidden beneath the snow.

Importance of Trip Springs in Snow Plows

Trip springs offer several benefits that are critical for efficient and safe snow plowing operations.

1. Blade Protection

Snow plows encounter various obstacles while clearing snow, such as curbs, raised pavement markers, and other debris. These obstacles can cause significant damage to both the plow and the vehicle if not properly managed. Trip springs act as a buffer, absorbing the impact when the plow hits an obstacle. By providing flexibility and allowing the blade to trip forward, trip springs prevent damage to the plow and reduce the risk of costly repairs.

2. Operator Safety

3. Smoother Plowing Experience

4. Flexibility in Challenging Conditions


While trip springs may go unnoticed, they are an integral component of snow plows, providing essential protection, safety, and flexibility during snow clearing operations. By absorbing impacts, improving operator safety, enhancing the plowing experience, and accommodating various snow conditions, trip springs help to maintain the efficiency and longevity of snow plows. So, the next time you see a snow plow in action, remember the unsung hero that is the trip spring, silently working to ensure safe and efficient snow removal in even the most challenging conditions.

20 views0 comments


bottom of page