We do alot of work on cooling towers and mechcanical systems and one of our issues is greasing the fan shaft bearings.....the manufacturer suggests greasing by pushing out the old grease with the new grease. Makes sense, problem is that we have to safely climb to reach the zirk fitting (installing extension lines this week) and we currently have a manual/hand pump grease gun. Does anyone have any experience with a cordless/battery grease gun? Are the reliable? Do they pump a decent amount of grease?
Thanks in advance for any information!
Also, if this is in the wrong forum topic please let me know.