Analysis of Shell Open Gear Lubricant

Open gears are used for jet lubrication. The biggest problem is often that the viscosity of the lubricant changes greatly with temperature. Under normal circumstances, the temperature of the lubricating oil rises by 25 ° C, the viscosity of the oil will decrease by about 80%, and the viscosity change caused by the temperature difference will seriously affect the stability of the lubricating oil injection state. Under the premise of ensuring the performance of the lubricating oil, the commonly used lubricating oil form is changed, that is, the lubricating oil is used. The consistency of the lubricating oil is less affected by temperature, and the soft and hard changes of the fat are limited until the dropping point is reached.
Shell Kaddu S2 OGH lubricants are made of inorganic non-soap thickener, graphite, high viscosity base oil, etc. It is very suitable for ball mills and rotary kiln open gears of jet lubrication system, and it has obtained Ferry-Capitain, Certification and recommendation of world famous machinery manufacturers such as FLSmidth and Danieli.
Shell Gadu S2 OGH lubricants use advanced inorganic clay-based thickeners, which have superior adhesion properties compared to composite aluminum-based lubricants, making it easier to form a stable lubricating layer on the tooth surface. Reduce the consumption of starting gear lubricants.
Shell Gadus S2 OGH lubricants completely exceed the current anti-wear performance requirements of the open gear oils in the industry. The four-ball test is 800kg and the FZG level is >12. The Ceplattyn 10 HMF can barely meet the four-ball extreme pressure industrial expectation limit. .
Jiaduo S2 OGH lubricant has better adhesion, higher wear and extreme pressure than Fors Ceplattyn 10 HMF, and is more suitable for injection systems, wider service temperature, more stable physical and chemical properties. It is less affected by external influences.