Vertical Shaft Sand Making Machine

It is widely used in intermediate and fine crushing (sand making) of hard and brittle materials such as rocks, abrasives, refractory materials, cement clinker, quartz stone, iron ore, and concrete aggregate. It is especially suitable for sand for building sand and road construction.

Scope of application: rocks, abrasives, refractory materials, cement clinker, quartz stone, iron ore, and concrete aggregate.

Applicable materials: pebbles, granite, basalt, iron ore, limestone, calcite, quartz stone, diabase, cement clinker, bauxite, etc.

A vertical shaft sand making machine is also called a heavy compound sand-making machine, vertical shaft crusher, or vertical digital control sand-making machine. It has two models: light type and heavy type. It is selected according to the raw materials to be crushed by customers. Based on the vertical blow bar-type compound sand-making machine, we design and manufacture a new product of high-performance product optimized by new and mature fine crushing technologies. It is used to crush all kinds of medium and hard ores, widely applied in mining, metallurgy, resistant materials, cement, coal, glass, ceramics, and electric power industries. It is featured by: a large crushing ratio; high output, which is several times higher than similar products in the industry; high efficiency and energy saving; its wearing parts are made of high hardness, high toughness, multi-element alloy wear-resistant materials so that its service life is increased several times; the gap between the hammer and the counter-attack plate is adjustable, which applies to a variety of materials.

The vertical shaft sand-making machine is of a large crushing ratio, and the discharge size can be adjusted at will, regardless of the wear of the blow bar and the lining plate. It has no screen bar, so it is not easy to block when crushing materials with high moisture and large mud content. It adopts an adjustable mechanism so that the unbreakable material can be automatically discharged without causing damage to the equipment. The bearing is arranged horizontally, with a long service life, and it can crush materials at high temperatures (such as cement clinker). It has a unique rotor structure, thanks to which the rotor body is hardly worn. The rear chamber has a screw or hydraulic opening mechanism, so the worn parts can easily be replaced without lifting equipment.

(1) Simple and reasonable structure and low operating cost. Less wear by means of crushing stones with stones.

(2) High crushing rate and energy saving.

(3) Fine crushing and coarse grinding.

(4) Less affected by the material's moisture content (8% at most).

(5) Low working noise - below 75 decibels (dB level) and less dust pollution.

(6) Suitable for crushing medium-hard and extra-hard materials.

(7) The product can be shaped into a cube, which is suitable for piling up and has low iron pollution.

(8) The self-lining of the impeller is hardly worn and easy to maintain.