The body of the forge press machine JH31 series narrow-table closed type single-point manufactured through adopting a monolithic box-type structure (a part of machine models adopts the four-pull level pre-light structure), has high rigidity.
The crankshaft in the type eccentric shaft has a strong bearing capacity and the wet-type clutch has a long service life. The slides block adopts the four-surface full-guideway with high guiding precision and good holding precision.
★ The die set height is adjusted mechanically and is displayed digitally. The die calibration is easy and rapid. The JH31-400/630/800 adopts the hydraulic overload protective device. The JH31-200-300 adopts the wedge-shaped iron die unlocking device.
★ The whole machine adopts a combination of PLC and pneumatic control mode and has three stroke specifications: continuous stroke, single stroke, and micro-motion.
★ The forge press machine can be provided with photo-electric protection so as to achieve security and reliability. Also can be provided with the automatic feeding device and uncoiling leveling device to achieve automated production. The complete machine has a compact structure, beautiful appearance, and reasonable layout.