Oil hydraulic press bending price

Oil hydraulic press bending price Product Features: bending hydraulic machine consists of two major mainframe and control agencies. Hydraulic bending machine host section includes a main body, a master cylinder, a tank top and filling devices. Power sector by the fuel tank, high pressure pumps, low voltage control systems, motors and various pressure valves and directional valve. Bending hydraulic machine power agency under the control of an electrical device, through the pump and the fuel tank and various hydraulic valves energy conversion, regulation and delivery, to complete the cycle of various process actions. Features: bending hydraulic press oil price direct drive hydraulic pump hydraulic bending machine has the following characteristics 1, bending hydraulic press activity crossbeam travel speed of the pump depends on the liquid supply, independent of the process of forging deformation resistance. If the supply amount of the pump is constant, the operating speed of the hydraulic machine is constant. 2, supply hydraulic pressure bending hydraulic pump and power consumption with the workpiece deformation resistance related work deformation resistance for the fluid pressure of the pump and the power consumed too large, otherwise small. 3, can take advantage of the moving beam travel speed is constant and bending hydraulic machine hydraulic pressure changes in the characteristics, as the manipulated signal distributor, to achieve automatic control hydraulic machine. 4, bending hydraulic machine basic investment, small footprint, simple routine maintenance and repair. The hydraulic pump according to the direct transmission maximum operating speed and pressure of the hydraulic press is selected, and hydraulic machines in filling stroke, the return, auxiliary processes and the required operating pressure is small, the pump will not be fully utilized, especially in large tonnage hydraulic bending machine, its utilization factor is very low. Therefore, hydraulic machine tends to work speed and working pressure rating of hydraulic oil press bending drive price