The electric putter is an electric drive that converts the motor's rotational motion into a straight reciprocating motion of the push rod Wholesale Linear Actuator For Hospital Bed Manufacturer and Supplier, Factory | Derock Electric Sofa Actuator 1000kg 10000n Force Heavy Duty Column For Heavy Lift Linear Actuator Electric Piston DC 12 Volt High Speed 500mm Stroke DC Linear Actuator... Electric putter, also known as push rod motor, electric cylinder and linear actuator Extended Stroke Capability] Achieves 500mm stroke length with adjustable lever arm design, enabling customized travel distance for recliners, massage beds, and TV lift tables Specifications: Size: as the picture Weight: 1350 g Permanent magnet DC motor drive voltage: 12V DC Maximum thrust : 750N Maximum Pull: 600N Standard Stroke: S =500mm Minimum distance (the distance between the front and rear of the two holes) :L = S(stroke)+ 105mm putter between two holes = 2XS(travel)+ 105mm No load speed: 10mm/s Speed and thrust relationship: 5mm / s (kg) -50s (50kg) environment temperature: -26~50℃ Standard level: IP54 Noise level: ≤42dB Package Included: 1 x Electric Linear Actuator Motor 2 x Bracket 2 x bolt 2 x cotter pin for the linear actuators