The pressure generated by hand-powered grease guns, for the most part, is dependent on the strength of the person operating it. “It takes a strong guy to produce 5,000 psi with a normal grease gun,” ...

What exactly is a grease gun, and why do you need to load and prime it? Here's how this tool works, and what steps you need to take to ensure it works properly.

Grease guns may not be the most exciting or glamorous pieces of kit on the farm, but their role is vital. Get your lubrication right and your bearings will live to a ripe old age; neglect it and they ...