Double Beam Screed Board Vibrators suitable for levelling as well as compaction of concrete consisting of high quality Aluminium bar – length 4.2 meter with spacing of 300 mm in between. Special type 1 HP vibrating motor is mounted in the centre which produces 1985 Newton centrifugal force, which is most ideal for green concrete.#Double Beam Screed Board Vibrators Supplier in Raigad ... Continue