Kau on the silver rails, Koyo machinery, the silver rail direct by Koyo machinery. In the classroom silver rails | Koyo Machinery | Direct is on the silver rail Koyo Machinery Co., Ltd. of Dongguan City (www.hiwin.tm) 2014 has been newly upgraded launched guideways used in the rolling cage, so that the rolling elements are arranged uniformly on the silver rail direct prices, smoothly circular motion. This makes the SSR guideways with low noise, maintenance-free, long life and other characteristics, and ultra high-speed linear motion 300m / min can be carried out. The Guideway realized under 100m / min velocity noise is less than 50dB, reducing friction volatility to previous products 1/5. Also on the silver rail company, add oil through the last 2ml silver rail, run the no-load test 2800km. Some more rough mechanical, linear guide rail on the silver larger manufacturers, simple structure, and the rail pit points designed for the use of grease lubrication, the majority of manual grease gun way to squeeze oil. Requires all EP grease for extreme pressure, otherwise after being extruded on the silver rail can not withstand heavy residual oils. Most silver rails on imported machinery to the oil lubrication centralized way, the upcoming rail oil or extreme pressure grease packed in a transparent container, machinery will automatically recharge. No matter what kind of oil, silver linear guide with the loss of grease are not recycled, the majority of the silver rails are exposed can not be recycled.