Cylinder with Stable Lubrication Function (Lube-retainer)

・Applicable to operation in micro-powder (10 to 100 μm) /general environments ・Durability is 4 times stronger than the standard model in micro-powder 　environments. ・The overall length and mounting are the same as those of the standard model. 　(Except for some models) ・Grease film is formed on the piston rod surface to improve durability. ・Prevents the entry of dust and foreign matter ・The number of operating cycles can be improved even in general environments.