Hydraulic cylinder - single-sided auxiliary cylinder of the lift (86409904. SMT 2.50/32/305. 86409906) C-385 Waryński

Hydraulic cylinder - single-acting auxiliary cylinder of the lift (86409904. SMT 2.50/32/305. 86409906) C-385 Waryński. It is a plunger actuator. The principle of operation is based on only one connection from the bottom, while the second power supply serves as a vent. The actuator is lifted by the pump, and the fall occurs by gravity. Therefore, you must not connect the cylinder to two power supplies, which will result in damage to the cylinder (therefore, there is an additional information sticker).