JFC21 series press is high speed and those of high precision are widely used in such fields as air condition' s fin. exchanger of auto water tank, meter cooler and exchanger of air conditioner, steel plate coiler. silicon sieel sheet, and so tin. The presses adupl a lank structure whieh is welded with steel plale. Nie crankshaft is placed vertically. Using pneumatic friction clutch and brake with mechanical interlock, six lace rectangle with longer guide track. Ihey rn>asi hiSJh precision. They are controlled by import PLC, centralized lubrication system, import safety dual-valves. They can he equipped with several shearing valves, blowing vatvesand automatic feeding mechanism, iliis form automatic production line and can replace importing products. Notes: When there is no suffix, it indicates the machine adopts common guide and shearing protector. Suffix "A" indicates the press adopts roller bearing and shearing protector. Suffix "B" indicates the press adopts roller bearing and hydraulic protector.