Double-acting actuator APD series

rotarypneumatic

When pressure is applied to opening "2", both pistons move apart from their basic position of 0° and move into the 90° switch position. The force from both pistons is transferred onto the pinion „C" via the toothed rack. If the pistons are given pressure through the opening "4", then both pistons move together into the basic position O°. End position adjustment The pivoting angle can be adjusted in both end positions with the adjustment screws "B" and "F" in a pressurefree condition by between +5° and -5°. The lock-nuts "A" ensure that the new position is secured. Only for Type: APD-40 to APD-350 Stork limiting The rated pivoting angle can be set in the switch position with the setting screws "E" in a pressure-free condition by between +5° and -30°. The lock-nuts "D" ensure that the new position is secured. Only for Type: APD-40 to APD-210 and APBD400