This machine is characterized by advanced design, easy operation process, safety and reliability as well as stable performance. It is able to crook round steels with a diameter of 6-40mm into various shapes required, and it can be utilized in bridges, tunnels and other giant construction projects. Main technical parameters: Specifications of bending steel barsRound steel6-40mmII-grade deformed steel bar6-32mmWorking rotation speed of bending5-15 r/minMotor power3kwVoltage380VRotation speed of motor1440 r/minTotal weight200kgOverall Dimension750mm×740mm×710mm