Description This reciprocating linear actuator is made of aluminum alloy , stainless steel and other materials. It has the characteristics of impact resistance, scratch resistance, durability, etc., which guarantees the safety and stability of your use to a greater extent. Features -Color:Silver. -Material:Aluminum Alloy, Stainless Steel, Copper, Rubber, ABS.-Size: About35.50X13.50X6.20cm/ 13.95X5.31X2.44in.-Working voltage: DC 24V.-Stroke: 2-8CM.-Thrust: 2-25KG.-Maximum speeds: 120RPM.-Continuous current A: 1.2 A.-The linear actuator is robust and can withstand harsh working environments and durable in use.- Fully adjustable, adjustable speeds, with a powerful motor, it will bring you the strongest feeling.- Good rigidity, high hardness, strong bending resistance, high wear resistance, and durable bearing.- Large range of torsion, high tensile strength, large adjustment range of telescopic stroke.- Wide used in electric beds, massage beds, electric equipment, micro-devices, electric sofas, and more. Packing list: 1 x linear actuator1 x power supply1 x female cable1 x cable with alligator clip