Technology Sourcebook
www.foodengineeringmag.com/articles/91786-ip69k-electric-cylinders

IP69K electric cylinders
January 10, 2014
USDA certified for meat (livestock), poultry and dairy processing applications, Tolomatic stainless steel ERD25 and ERD30 IP69K electric cylinders have a hygienic design that features a round body, smooth edges, stainless steel construction, welded joints and a hygienic bracket. The cylinders come in 6 body sizes, stroke lengths up to 40 in., speeds up to 57.5 in./sec. and forces up to 4,500-lb. force, depending on the size and screw choice. They are compatible with most third-party servo and stepper motors (NEMA and metric).