ZN series Internal Concrete Vibrator is consist of electric engine (gasoline engine, dieser engine at option)and vibrator shaft, which is widely used for compacting ready-mixed concrete in a form at a construction site.

As the famous construction machine brand in china, Jinlong company have the best quality control on product ,we used the best material in all kinds of part which other company won't use. Plate is made of cast aluminum, Cooper wires can bear 180 temperature, B class insulation. The main part including stator and rotor is made of silicon steel(cold rolling). All kinds of parts is based on the top quality material, can use long time in the worst conditions, avoid fixing and changing the accessory frequently. it is the best product which you can find in china market. You can proved my statement by professional test. The product detail as below: Power:1.5kw, Power supply:380V 3-50Hz, Rating current:3.4A, Turning speed:2850rpm, Weight:13.5kg.