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DTH drilling rig’s lubrication is very important in the daily work, and users should totallyfollow the lubrication system to refill drill oil in time. Then we can ensure its normal operation and life span. However, what indeed should we pay attention to?Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:block making machine,mobile batching plant for sale,mobile concrete mixer,If you are interested in our products, please contact us freely: sales@daswell.com For DTH drilling rig Mobile Concrete Brick Making Machine, before lubricating the open gears, chains, sprockets and other open space, we need clean up the dirt and sediment first. However, for the drilling machine’s walking parts, we can not stop lubricating until the shaft neck oil is overflowing. Heating the oil first before put oil on steel wire rope, we should ensure that the oil can inject the steel rope hemp core. In the winter, due to the low temperature, the lubricating oil will get hardeningeasily. To solve this problem, we can mix a small amount of mechanical oil in the lubricating oil. In addition concrete mixer machine, we can use spiral pusher piston oil gun to do the lubricating work. This kind of oil gun has the feature of high pressure and reliable performance. But its shortage is that the oil is oxidize easily in the reducer due to the fiercely stirring, and the oil viscosity will increase egg laying concrete block making machine, then turn into sludge. In this way, we should changethe lubricating oil regularly; otherwise it will affect the gear lubrication directly.