NEW 2022 Bear Iron Works "The CUB" 8' wide X 6' high rock screen grizzly. Each one is custom built to your needs. 5 year proven track record for durability and resell value. Bear Iron Works Pat. Pend. Abrasive resistant rock crusher screen is easily removed with in a minute without out leaving the operator seat. 1/4" to 4" Easy tap design to clean the screen. See or web site and watch our videos. Call anytime. We deliver to North America and overseas.