Hy-Security HRG222 Dual Hydraulic Swing Gate Opener The HRG 222 Dual Hydraulic Swing Gate Operator comes in several versions, can operate gate up to 16 feet long and up to 3000lbs. Battery operated versions available. These operators rise as they open. From the closed position, they raise vertically four inches, which automatically disengages, engages a locking pin from a socket in the driveway. The lift over the full rotation is twelve inches, and raises the gate over such obstacles as snow and inclines. Rated for continuous duty. The HRG operator is also very handsome when used with ornamental iron gates. An 82" post is standard, and custom taller heights are available. The unique post system blends well when aesthetics are a consideration. This operator was the first of the security gate operators to use hy-power. Its proven design has been in continuous production and refinement for over twenty years. the HRG 220 series operator is the only truly industrial-grade swing gate operator on the market today. This tough operator is ideally suited to dependable operation of massive iron or steel gates. Its 3000lbs capacity provides plenty of power, and the Lift and Swing feature eliminates normal obstacles such as heavy fall and incline of irregular roadways. Operator's mechanism is wholly enclosed in the post and uses no other devices to push or pull on the gate panel. Its closing action actuates a locking pin at the end of the gate.