King Cho provides an array of grease gun, which are extremely high in quality. Every grease gun is manufactured to the highest standard from top grade materials and is designed to meet customers' needs. King Cho has got ISO 9001:2000 and CE safety certificate since 2003 to assure the stable quality. Our customers are from worldwide who have confidence in the quality of our grease guns in common. In addition to quality, we are proud of the decent prices but the best price with no compromise in quality. Please check the following models to learn more about our grease gun and don' t hesitate to contact us if you have interests in any specific grease gun.
What is Grease Gun (Tool)?
A grease gun is a common workshop and garage tool used for lubrication. The purpose of the grease gun is to apply lubricant through an aperture to a specific point, usually on a grease nipple. The channels behind the grease nipple lead to where the lubrication is needed. The aperture may be of a type that fits closely with a receiving aperture on any number of mechanical devices. The close fitting of the apertures ensures that lubricant is applied only where needed. There are three types of grease gun:
1. Hand-powered, where the grease is forced from the aperture by back-pressure built up by hand cranking the trigger mechanism of the gun, which applies pressure to a spring mechanism behind the lubricant, thus forcing grease through the aperture.
2. Hand-powered, where there is no trigger mechanism, and the grease is forced through the aperture by the back-pressure built up by pushing on the butt of the grease gun, which slides a piston through the body of the tool, pumping grease out of the aperture.
3. Air-powered (pneumatic), where compressed air is directed to the gun by hoses, the air pressure serving to force the grease through the aperture.
The grease gun is charged or loaded with any of the various types of lubricants, but usually a thicker heavier type of grease is used.
It was a close resemblance to grease guns at the time that gave the nickname to the World War II-era M3 submachine gun.
(source: Wikipedia, the free encyclopedia, http://en.wikipedia.org/wiki/Grease_gun_(tool)) |
