TR series magnetic coupling cylinders are rodless cylinders that use the magnetic force of permanent magnets to strongly link the outside slide to the inside one. Both of them slide onto a stainless steel tube with two end caps. The high magnetic coupling force due to the use of special permanent magnets allows to move heavy loads. Its main advantage compared to the “band” version is the total absence of leakage that allows the use in harsh work environment. TR series is equipped with pneumatic cushioning.