WKD41-250T oil drill pipe hydraulic straightening machine is a novel and practical straightening machine especially designed for oil drill pipes and pipes of various specifications. This machine is a special metallurgical forging equipment for adjusting the bending and cross-section ovality of various steel pipes.
It has following features: workers stand to operate and control; the main machine is of vertical C-shaped single-arm structure, and three sides are open to facilitate unobstructed loading and unloading of pipes. This equipment rationally controls the movements through the integration of mechanical, electrical and hydraulic systems, and is suitable for single-machine, small-batch straightening or large-scale straightening production in conjunction with flow line. The equipment is suitable for continuous running, with high straightening accuracy and guaranteed quality.
According to the actual pressure required by the customer's straightening materials, the nominal pressure (tonnage) of this hydraulic straightening machine can be adjusted at will on the electrical operation panel through the remote pressure regulating valve. The electrical control is centralized, easy to understand and operate, thus making it more user-friendly, suitable for general operating workers.
When straightening pipes, this hydraulic straightening machine can ensure that there are no spiral indentations, scratches and other defects on the surface of the straightened pipe by replacing pipe molds of different specifications, and can also improve the cross-sectional ovality.
The tonnage or pressure of the hydraulic straightening machine introduced above can be produced from a minimum of 1T to a maximum of 800T.
