The body of JF21 series press is welded with steel plate, so it is with good rigidity and stable precision. The crankshafl is placed vertically, so the structure is compact and the contour is beautiful. Using the combined pneumatic friction clutch and brake, so the engagement is smooth, the action is agile and the noise is low. The gear pair adopts the flooding system lubrication. The slide block is six-face rectangle with longer guide track whose face is bronze panel, so the guide precision is good. The slideblock of the machine is used motor to adjust the die set and set lifting balance cylinder. The air pipeline is controlled by safety duplex valve. The PLC device, air cushion device, automatic feeding device, times of stroke is adjustable device and photoelectrical protector are installed according to the requirements of user's and can be equipped wit various automatic equipment which conform to the safety standard of press. We can also design, manufucture special specification press according to the user's requirements. As we are continually improving&developing our products, the equipment supplied maybe do not agree in all details with the description and/or illustration shown in this catalogue
