BYJ-250A Semi-auto Fine Blanking Press
∆The main body is constructed with welded steel to provide structural integrity and loading support.
∆The slider has high accuracy on guiding and re-direction and when under eccentric
loading or maximum pressing pressure, the slider ensures the upper and lower dies
are centrally aligned.
∆After surface hardening treatment, the guide rail has high wear resistance and anti- scuffing
capacity.
∆The blanking force, blank holder force and ejection force are controlled and adjusted separately.
∆The mechanical and electrical double positioning detection system is designed to guarantee
the high accuracy of repeatability.
∆Using integrated cartridge valve system and electro-hydro proportional valve, the
hydraulic system responses fast and is easy to control.
∆Adapted PLC touch screen technology, the control system has the capability of working
in four modes: stepping, single, continuous and adjustable. These modes provide ease
of operation and maintenance.
∆The features of the press include auto-feeding, auto-lubricant, waste shearing and
overload protection these functions.