Firgelli Automations FA-35-S-12-3 Stroke Light Duty Linear Actuator Force, 35 lb, 3" H Capable of 35lbs push/pull dynamic force; 70lbs static force Durable, lightweight aluminum shaft and inner tube can maintain speed of 2" per second at full load Rated IP54; protected against harmful deposits of dust and splashes of water Powerful, high performance 12 volt DC electrical motor; max draw 5 AMP All units are CE and ROHS certified, and come with a 12 month mechanical warranty