Features:
‧Consistent operating pressure without typical pressure difference issues
‧Hydraulic cylinder is high-low-pressure activated (not pneumatic cylinders)
‧Upper and lower hydraulic cylinders can be slowed, pressure-reduced when items to be welded contact thermal platens, minimizing impact to extend service life of thermal platens
‧Auto-return of hydraulic cylinders when power OFF protects upper and lower molds. Buffer gap can be properly adjusted according to mold height to speed cylinder actions to enhance capacity