What problems should be paid attention to when buying a sand making machine

In the process of purchasing sand making machine accessories, there are the following three issues that need to be paid attention to. The accessories in the sand making machine are indispensable. These accessories usu y include: impeller guard, paper feeder, motor pulley, vortex chamber upper liner, V-belt, throwing head, quick counterattack, upper track shoe, lower runner plate, distribution cone, empty impeller, bearing cylinder, main bearing Machine pulleys, positioning cylinders, bearings, spindles, etc.
　　
Of course, some of them are not vulnerable parts and only need to be replaced under special circumstances. 　

There are three issues to pay attention to when buying these accessories.

1, Please pay attention to the original equipment of the accessories 　　
When purchasing sand making equipment, if conditions permit, the user can equip the manufacturer with a set of wearing parts. The original parts are very matched with the sand making equipment in material, size or quality, and * of the original parts have a after-sales service system. 　
　
2,Price comparison of accessories 　　
There are many consumers who are misled by various manufacturers and think that the sand making machine parts are similar. Due to the simple craftsmanship and lower production costs of counterfeit and shoddy products, they tend to attract consumers at lower prices, which is their temptation.
　　
Therefore, consumers should understand the market price of certain sand making machine accessories. If the price is too different from the price in the impression, you should not immediately be immersed in the joy of finding a cheap price. At this time, you be more vigilant.
　　
There be reasons to sell you accessories at a lower price, * of which are substandard accessories. 　
　
3, When consumers buy accessories, they should open the package and carefully observe the contents of the package. Fitting surface. 　　
For example: whether it is rusty, moldy and aging, whether it is deformed, and whether the geometric size meets the requirements. Whether there is looseness, degumming or desoldering. Whether the surface protection layer is and whether the rotating parts are soft. Whether the description and certificate are .
　　
When purchasing sand making machine equipment, it is recommended to prepare a set of wearing parts according to your own production requirements. If you need new sand making machine parts, you need to contact the factory.