1PREMIUM MATERIAL: DC vibration motor is casted from premium aluminum alloy, its hard and abrasion resistant shell ensures durability. The guard level is IP65, well sealed and very safe. 2HIGH PERFORMANCE: Brushless DC vibration motor is designed with one piece sealed structure to ensure durability, light weight, fast heat dissipation, stable running, high efficiency, power saving and low noise. 3ADJUSTABLE SPEED WITH DISPLAY: This DC vibrating motor is a professional motor for driving concrete vibrators with adjustable speed and digital display. Easy to wire and easy to install on the machine. 4EASY TO OPERATE: By controlling the speed and vibration force of the concrete vibrator motor, precise control of the vibration effect of the concrete can be realized, ensuring the uniformity and compactness of the concrete. 5IMPORTANT COMPONENT: The electric concrete vibration motor is the core component of the concrete vibrator and plays an important role in the vibration effect during concrete construction.1 x DC Vibration Motor