Manual lubrication requires the use of a portable pump, which is not part of the machine, and an oil cup or grease fitting. Manual lubrication requires the use of a portable pump, which is not part of the machine, and an oil cup or grease fitting. Tubing or drilled passages carry the lubricant from the fittings to the friction points.Manual operation, simple and convenient to use. It adopts double plunger and lever structure. The handle can be folded to save space, and is equipped with a pressure oil wiping device, which is suitable for lubrication of construction machinery, rubber and plastic, forging, mining and other machinery.Medium used: GreaseNLGI000#-1#.
