Robert Reiser RotoClaw II frozen meat block breaker reduces hard frozen standard size blocks of meat prior to grinding. Chunk size can be varied depending on production needs. Capable of 6,000 - 15,000 pounds of product per hour depending on chunk size. The unit has 7.5HP, currently set for 460V, 3 phase, 60Hz drive but it could be changed to 230V. It handles blocks up to 9 1/2" thick and 21" wide. Serial number is A-512. The unit has already been reconditioned and is ready to ship. FOB Lake City, PA.