River pebbles are the better materials for repairing roads, railways and airport runways. River pebbles sanding machine is also the mechanical equipment used for river pebbles sanding. It can crush and sand materials with compressive strength ≤ 160MPa, such as pebbles, limestone, dolomite, marble, granite, iron ore, river pebbles, etc. Of course, it is needless to say that the profit of producing sand and gravel aggregate. Many new users are attracted to come and want a share of the market. However, they hesitated in the face of the offer of river pebble sanding machine. A word of disagreement would be hundreds of thousands. It is really unbearable for ordinary people, but users need not worry about it. There are more than 10000 small river pebble sanding machines! For new users who have limited funds or want to test the water first.


How does the large river pebble sander work? After the large river pebble sander runs smoothly, it begins to feed. The river pebble falls between the two rollers under the action of gravity. The two rollers of the river pebble sander are driven by the gear and keep approaching. When the two rollers are close, the river pebble is crushed by extrusion. When the two rollers are away from each other, the broken river pebble falls into the discharge channel, There is only a thick layer of small particles between the lining plates to separate them, and the processing of river pebbles of different specifications can be completed by adjusting the outlet.


The working principle of the river pebble sander The river pebble sander will drop the broken materials into the two rollers through the feeding port, and then crush them with strong force, and the finished materials will fall naturally. In case of too hard or unbreakable materials, the roller of the pebble sander can automatically retreat by the action of the hydraulic cylinder or spring to increase the gap between the two rollers, and the too hard or unbreakable materials fall down, which can protect the machine from damage. There is a certain gap between the two rollers rotating in opposite directions. The product discharging granularity can be controlled by changing the gap. The pebble sanding machine uses a pair of oppositely rotating round rollers for crushing operation.


Gongyi Huashengming Heavy Industry has focused on the production of river pebble sanding machine products for many years, especially the river pebble sanding machine produced by Gongyi Huashengming Heavy Industry has good quality and good reputation in the industry, which is highly praised by customers at home and abroad. If you are interested in the results and have more detailed information about the sand-making machine, we welcome you to visit the company at any time for a field visit, or you can consult online with our 24-hour customer service at any time. All employees of Gongyi Huashengming Heavy Industry look forward to your visit and serve you wholeheartedly!