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HJF1660 Injection Machine

HJF1660 Injection Machine

1660 tons Haijiang Injection molding machine.Space between tie bars is 1500mm*1400mm
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HJF1660 Injection Molding Machine

l Mechanical safety device for clamping
If mold open is operated with opening of safety door, the safety pawl will automatically fall down as the scotch bar moves backwards with movable platen, it suggests the safety pawl will stop the forwarding of scotch bar even if clamping attempts to take place due to one electric or hydraulic circuit failure, which in the end prevent any clamping motion.
Scotch bar must be adjusted based on die height for your machine with the following steps:
a) Have the scotch bar end and pawl at the same level;
b) Safety pawl can happen to drop down at location of mold open stop for general molding or at location of clamping instantaneous stop for insert molding, then fasten the scotch bar with two locking nuts provided.