Ellickson Doors dock levellers are engineered to assist in the loading / offloading of all different size trailers on the Irish roads. The Ellickson Doors dock leveller is designed to compensate the differences in heights between various trailers and warehouse heights. The Ellickson Doors dock levellers are constructed with hydraulics consisting of 2 lifting cylinders and a cylinder for the top lip which sits in the trailer bed when activated. There is automatic emergency stop valves in the lifting cylinders. The dock levellers are easy and safe to use and is integrated with the loading bay door to ensure correct use. There is a wide range of dock sizes available and are tailor made to suit all environments including ATEX rated zones.