- Working width 1.5 m or 2.0 m - Variable vibration - 230 V, single phase or petrol engine The Tremix vibratory bull float is intended for levelling fresh concrete. The machine is easy and comfortable to work with. It leaves level and smooth surfaces that normally do not require any adjustment afterwards. The bull float is light and can easily be handled by one person. The board has no notches and therefore cannot sink into the concete. The frequency is variable thanks to a stepless speed regulation. By turning the handle tube, the working angle can be increased or reduced in order to achieve the best possible surface and to have a comfortable working position. The Tremix vibratory bull float is available in two different versions; provided with an electric motor 230 V, 1-phase or a petrol engine. Electric version BFE: The handle is extensible up to a total length of about 4 m. The motor is provided with an electronically controlled speed regulator. The main switch and the speed control on the handle may be easily moved. The motor is robust and reliable, safely enclosed in a metallic casing. Petrol-powered version BFP: The handle is divisible. The throttle control is positioned on the handle tube, easily accessible for the operator. The 4-stroke Honda engine is provided with a recoil start and a membrane carburettor. The engine is easy to start and reliable, running evenly over the whole range of revolutions.