This WC67K SERIES NC HYDRAULIC PRESS BRAKE is mainly used to bend the steel sheet and is with good quality. Performance and Feature: Principal machine selects WC67Y series press brakes;Fitted with special NC system for bender of DELEM Company;Travels of rear block stop(x) and slide block(y) are all controlled by computer automatically;Rear block stop adopts ordinary screw mandrel and precision crew mandrels is mandrel unilaterallocation to eliminate the transmission clearance.