fire extinguisher valve screwing machine , fire extinguisher valve tighten machine fire extinguisher valve screwing machine is designed for facilitating air filling of portable fire extinguisher and screwing of valve. It can realize the manual screwing and automatic air filling safely and rapidly. It is suitable for cylinders and valve of different kinds of fire extinguisher. Pneumatic air filling apparatus used in this machine not only exhibits safe air filling, easy operation but also can reduce the labor cost and improve the working efficiency.
Frame: Be made of square pipe and steel plate by welded connection, and then it shall be machined. It is mainly used for support the complete parts.
Guard cover: Be composed of steel plate and viewing windows, which can realize the automatic control through the lifting of the guard cover controlled by the cylinder.
Pneumatic air filling apparatus: it is mainly used for clamping the cylinder valve and implement air filling.
Working table: it is mainly composed of sheet metal parts such as steel plates etc. It is mainly used for fixing pneumatic fixture and installing control panel.
Pneumatic fixture: it can control the movement of fixture by air cylinder. It is mainly used for clamping the cylinder of fire extinguisher.
Supporting frame: Control the lifting of supporting frame by the rotation of hand wheel. It is mainly used for support cylinder of fire extinguisher.