Sand Making Machine production line, also known as sand and gravel production line, is really a dedicated sand and stone production line for buildings, highways, railways and other industries. The primary gear within the line include jaw crusher,impact crusher,hammer crusher, fine crusher and sand maker. Stone production line is generally applicable to deal with limestone, river pebbles, quartz sand as well as other elements, among which, river pebbles is of greater hardness, so in addition to routine servicing and repair, we really should also pay exclusive focus to some other factors if adopt crusher or sand maker to break river pebbles.

The servicing of Jaw crusher in sand making machine and gravel manufacturing line: The servicing of Jaw crusher frequently consists of lubrication and repair; continuously noticing and timely lubricating the friction surface can be certain standard operation and lengthen the beneficial lifestyle in the machine. If commonly broken tough products, the put on and tear in the equipment will be additional obvious, hence, we must create thorough service time detection for worn parts of jaw crusher, like jaw plate and toggle plate, and so forth, and know reasonably properly from the operation of equipment. The start-up order of products in sand production line is precipitator (optional)--infeed conveyor-- jaw crusher--feed conveyor--vibrating feeder, and so on. To avoid the steel items or elements falling in to the crushing chamber, we can install iron elimination device if ailments make it possible for. Normally, the height of your components ought to be controlled on the four-fifths of the cavity's and particle size uniform so that jaw crusher can effectively play its roles.

The servicing of impact crusher in sand and gravel manufacturing line: impact crusher typically operates stably, if its vibration suddenly increases, we should immediately stop it and identify the reasons for cancellation; under standard circumstances, the maximum temperature of bearing is within 70 oC, if exceed 70 oC, stop immediately; if the board hammers wear reaches limit signs, we should turn it around or replace it timely; keep the rotor balance after assembling or replacing the board hammer and the static balance shall not exceed 0.25kg.m. timely replace worn rack liner to avoid wearing the chassis; check the fastening state all the bolts before starting machine.