EPC - DY type electro-hydraulic correction system, the EPC - QY type gas-liquid correction system is the coil in the transfer when the position offset in the production line control system.With automatic detection, automatic with tracking, automatic adjustment, etc.On paper, film, adhesive tape, aluminum foil material such as marker or edge tracking correction, to ensure the winding, cutting and tidy.This system can be used in light industry, textile, printing, dyeing, printing, strip steel, non-ferrous metal industry, etc.EPC - DY type electro-hydraulic correction system is using correlation infrared photoelectric sensor, EPC - QY type gas-liquid correction system is to use gas sensitive sensor and non-contact detection was carried out on the edge, the controller drive hydraulic servo valve, after processing by the linear distribution of hydraulic servo valve driven by pump suction of the hydraulic oil cylinder around to rectify, has high accuracy and sensitivity.

MOB - CA type hydraulic cylinder shape size