It enables worker to control visually the angle of sheet metal bending or bending beam. This device expedites the setting of the single position bent plate angle limiter and the four limiters of bent plate. To set the correct angle, raise the bending beam to the needed level and counter the limiter of bent plate. After the bending, one should check the correctness of the angle on the sheet metal. Adjustments is a consequence of elasticity of the sheet metal.
|160 mm.||160 mm.||10 mm.||0.3|