Find Your Fit: 2nd vs 3rd Member Shears

What’s the Difference?

• 2nd Member Shear: Mounted in place of the stick.

• 3rd Member Shear: Mounted in place of the bucket or other attachment.

This difference affects:

The size of shear you can use

How far or high it can reach

Transportation and machine balance

2nd member setups are often used in scrap yards or secondary demolition, while 3rd member setups are better for primary structure demolition—especially at height.

Pros of Each Option

2nd Member Shear

Allows for a larger, more powerful shear

Better weight distribution

Ideal for tough, high-output jobs

3rd Member Shear

Easy to install—uses standard mounts

Greater reach, ideal for overhead demolition

Your machine stays versatile—switch attachments anytime

So, Which One Do You Need?

• Go 2nd member if you need maximum cutting power and run shears all day.

• Choose 3rd member for multi-purpose flexibility and easy switching between tools.

 

At RSBM, we offer both options—built tough, reliable, and ready for your toughest challenges. Need help choosing? Our team’s always here to guide you.

DM us for expert advice or a free quote!

RSBM – Power You Can Trust.