The features of heavy cylinder

Heavy cylinder including locknut, guide sleeve, after, into the air column plug, cylinder block, cylinder head before sealing ring, piston, cylinder head, with a plunger swinging cylinder piston rod, etc. , of the oscillating cylinder is equipped with seal between the piston and cylinder wall, on the piston is equipped with piston oscillating cylinder piston rod, with a plunger swinging the outer wall of the cylinder piston rod through the guide sleeve connected with the cylinder head, cylinder head is equipped with swing with plunger cylinder after the match the piston rod into the column of plug. Because the plunger cavity cross-sectional area is small, so the heavy cylinder in fast moving gas consumption is small, would have no impact in air pressure. Working in a slow phase, compressed air at the same time into the oscillating cylinder piston in cylinder and rodless cavity, the piston rod to produce thrust; The oscillating cylinder inner diameter larger and empty trip more long, heavy cylinder has good energy saving effect. In the convex in the buffer rod through the bolt connection has wear-resisting, also in the swinging cylinder block is equipped with a small piston rod, position with compression spring on the piston rod and adjust, can will hold buffer in oscillating cylinder with inner cavity and inner cavity of the oscillating cylinder of inlet connected and can accommodate buffer rod inside the cavity with small cavity connected respectively before and after the ventilation of the piston rod. Can make ordinary heavy cylinder cylinder when gas pressure reducing or stopping air gradually, the oscillating cylinder piston rod downward slide occur not advantage, it can greatly improve the work of ordinary oscillating cylinder and reliable performance; In addition, it also has a simple structure, convenient use, layout reasonable, safe and reliable, particularly suitable for vertical installation of heavy cylinder is used.