Powerful Pure Copper Motor The electric steel bar bending machine uses a 1100W pure copper motor with strong power. It can bend 4-22mm steel bars 0-90° in 2.5-3 seconds. Low noise and low failure rate during Longer service life. Hand Held Hydraulic Rebar Bender ; Power: 1100W; Bending angle: 0°-90°; Bending speed: 2.5-3 seconds; Maximum rebar diameters: 22mm; Minimum rebar diameters: 4 mm Hydraulic Power Piston High thrust, low power consumption, low noise and long life. After the steel is bent, the pressure relief valve can be pulled to complete the pressure relief and the piston returns to its original position. Safe, Reliable, Low Noise The steel bar bending machine operates smoothly, driven by a hydraulic pump and driven by roller bearings. It operates safely and stably without excessive sparks and dust during the bending process. If you have any problems with the goods you receive, please contact us!