CONTROL SYSTEM OF HYDRAULIC MULTICYLINDER PRESS

摘要

A control system of hydraulic multicylinder press contains distributors for adjustment and control of workers, lifting and balancing cylinders connected together by power and loading draining hydraulic lines and oil system. The power hydraulic lines of working cylinders are executed according to two-circuit pattern, in which the first circuit connects a number of cylinders located on the longitudinal axis of press, and the second - two rows of cylinders located in parallel and symmetrically to longitudinal axis. Each circuit has individual control, including hydraulic lines of lifting and balancing the cylinders.