These vibrators differ only in measures of vibration area. They create vertical oscillations exclusively on the working surface. They improve finish and compression avoiding bubble formation. The vibration frequency is regulated gradually in three levels. These vibrations do not affect contiguous areas. Vibra 20 External dimensions: . Height: 95 mm. . Width: 180 mm. . Depth: 155 mm . Weight: 3 Kg. Vibra 28 External dimensions: . Height: 105 mm. . Width: 265 mm. . Depth: 170 mm. . Weight: 5 Kg.
Made in Argentina