What is the circuit of a hydraulic system? Simply put, it is a circuit that is composed of certain hydraulic components and accessories and can complete a certain function. The hydraulic system circuits are classified into pressure holding circuits, unloading… Read More »Schematic Diagram of Hydraulic Circuit of PBC Section Bending Machine
Introduction The electrical control principle diagram adopts the circuit numbering method, which means that each contact in the circuit is numbered with letters or numbers. Note the following two points when numbering profile bending machines. 1. the main circuit three… Read More »Electrical Circuit Diagram of PBC Section Bending Machine
The profile bending machine uses the symmetrical or asymmetrical position of the two lower rollers to vertically lift the upper roller to provide torque for bending the profile. The metal profile passes between the three working rolls (two lower rollers… Read More »4 Steps for Profile Rolling of PBC Section Bending Machine
Description The main shaft drive and 3D guide roll lifting of the profile bending maching (also called angle roller or section bender) are all completed by the hydraulic system. The rated working pressure is 19.5Mpa. The electromagnetic relief valve is… Read More »Commissioning and Maintenance of Hydraulic System of PBC Section Bending Machine