It is used to vibrate concrete when pouring foundations, monolithic and densely ribbed overlay, columns and beams. Vibration makes it possible to achieve greater concrete strength, facilitates and speeds up surface grinding. The device has a 3 m long hose ending in a vibrating element adapted to the height of the poles held at the construction site. High power - a guarantee of durability and excellent results for monolithic constructions when assembling or casting. Equal to e.g. the surface of the ceiling after the vibration of the ceiling allows direct painting without the use of plaster. Advantages of the device: Overheat-resistant winding, hose length allows vibration and poles, high vibration power facilitates the crushing of concrete and produces a smooth surface, convenient switch Technical specifications: Supply voltage: 230V / 50Hz Maximum power: 1200W Max. RPM: 5000 rpm Shaft length: 35mm x 3.5m.