Setting The Standard In Static Screening Since 1998
Pacific Standard Time
Rock Tough Has Over 25 Years of Experience in Building Grizzly Rock Screen Equipment
We Have the Largest Inventory of Quality Grizzly Rock Separators Available Anywhere
Our products have unrivaled performance. Our Grizzly rock screen equipment can hold up to the rigors of any project.
Effective and efficient, all of Rock Tough’s designs are original, made in the USA
Mining | Crushing | Recycling | Site Development
Agriculture | Landscape | Homeowners
Put Your Trust in Rock Tough, We Won’t Let You Down.
YOU DON'T HAVE TO COMPROMISE
All of Our Grizzly Rock Screen Equipment Is
Constructed from 100% Steel
No artificial non-structural material added to increase weight.
Our Grizzlys have adjustable bars, which allow you to create many different products with just one Grizzly.
Rock Tough Provides an Optional Rock Release Which Is
Safe and Self Cleaning
INNOVATIVE DESIGN | DURABILITY | PROVEN PERFORMANCE
Rock Tough Continues to Make the Best Static Grizzly Rock Screen Equipment.
We stand by our product because we know it’s the best.
Our Grizzly rock screen equipment performs above and beyond,
Contact us anytime and let our knowledgeable staff explain
the difference you’ll experience with Rock Tough.
SAMS/GSA & Duns Listed