Features 1、Effective Device: The concrete vibration motor adopts accuracy bearings, rotors and copper coils, which make the machine run smoothly, efficiently, save electricity and low noise. 2、Adjustable Exciting Force: The angle of the eccentric block of the vibration motor is adjustable, and the exciting force is adjustable. Therefore, it can meet various requirements. 3、Aluminum Alloy Case: This concrete vibration motor is made of upgraded materials, and its hard and wear resistant aluminum alloy housing ensures durability. 4、Wide Application: The concrete vibrator can be widely used in mining, metallurgy, coal, electric power, construction, casting, food, sieving powder, food machinery and other fields. 5、Easy Wiring: This vibration motor is easy to wire and easy to install on the machine, and the protection level is IP65, which is well sealed and very safe. Specification Item Type: Electric Vibrating Motor Material: Aluminum alloy, red copper Vibration Force: Approx. 20kg / 44.1lb Frequency: 50Hz Maximum Speed: 4000RPM Protection Class: IP65 Package List 1 x Electric Vibrating Motor 1 x Instruction