Features: Electric putter, also known as push rod motor, electric cylinder and linear actuator. The electric putter is an electric drive that converts the motor's rotational motion into a straight reciprocating motion of the push rod. Can be used in a variety of simple or complex process as the implementation of mechanical use, in order to achieve long-range control, centralized control or automatic control. Main use: electric bed, electric sofa, electric stand lift rod, industrial electric lift system, camera frame, video machine, wedding system. How it works:After the motor is slowed by the gear, drive a pair of screw nuts. The motor rotation into a linear motion, the use of motor reversal to complete the putter action. Such as through a variety of lever, rocker or connecting rod and other institutions to complete the rotation, shake and other complex movements. Built-in stroke switch,and low noise design,noise level is less than 42dB Specification: Model: TGA-12-100-5 Motor type: permanent magnet dc motor drive Rated voltage :12VDC Maximum thrust/pull: 1500N Self-locking force: 200KG Speed: 5 mm/s Effective stroke :100mm Standard protection level: IP54 Base noise design, noise level below 42dB Ambient temperature:-26 to 50℃ Applicable machinery: electric car, doors and Windows, etc Weight: 983 g / 34.7 oz(approx.) Package list: 1 x Electric Linear Actuator Putter