Cangzhou Tengda machinery factory specializing in the production of steel pipe straightening machine. Cangzhou Tengda machinery manufacturing factory reminded you-tube straightening machine instructions: 1, before starting, check the hydraulic oil, hydraulic station, gear box, gear oil gear box is filled. 2, the main motor starting, adjustment and hydraulic system working pressure angle check adjustment. 3, each lubricating point lubricating oil injection, check the mechanical transmission part of the flexible operation of the shipment. 4, operation personnel wear labor protection supplies, boot and may not leave, string kong. 5, in the oil temperature, hydraulic station hydraulic stabilizes, straightening roll on up to the initial position. 6, artificial feeding, will send third of steel pipe straightening roller after straightening roller screw-down clamping. 7, start the main motor, steel pipe rotating forward and straightening. 8, the motor stops, the straightening roller stop straightening, straightening roll on steel pipe straightening up, sent. 9, if need to reverse the straightening, through the operation of rotating knob on the host, the reverse, reverse straightening. 10, the main motor stop, straightening roller straightening is stopped, the steel pipe was returned to the starting position, to be repeated under a straightening program instructions. 11, after the shutdown, turn off the total power supply, can not arbitrarily change the program controller