There are many types of granite sand blasting machines, which can meet the needs of sand and gravel fields of different sizes. In terms of output, there are models suitable for small-scale operations, and there are also equipment that can achieve high production capacity. How to choose a better granite sand blasting machine?

Click to consult to understand the construction plan of granite sand and gravel production line

(1) Granite sand blasting machine suitable for small-scale sand and gravel fields:

Recommendation: compound sand blasting machine, double-roller sand blasting machine

The compound sand blasting machine combines the advantages of hammer crushing and impact crushing and is a new type of crusher. It can perform coarse and fine grinding of granite, and crushes the stone by using the rotor and plate hammer to crush the stone. Its vulnerable parts are made of high Mohs hardness and high toughness alloy materials, have a long service life, and occupy a small area, so it is favored by market investment users.

The double-roller sand blasting machine is a small and flexible granite sand making tool. It is small in size and occupies little space. It relies on the relative operation of two grinding rollers to squeeze the material to achieve crushing. The unique screen-free grate discharging design can easily make sand for water-containing stones, and the discharging is smooth and non-blocking. It is widely used in sand and gravel production lines and is favored by users.

(2) Granite sand blasting machine suitable for large-scale sand and gravel fields:

Recommended: hammer sand blasting machine, impact sand blasting machine

The hammer sand blasting machine can operate alone and directly complete the coarse and fine crushing of granite to make sand. It crushes and shapes at one time and saves a crusher. Under the design of the snail shell, the feed inlet is large and the one-time throughput is large. The stone crushing and sand making adopts a striking operation, which gives full play to the collision and friction of the hammer head on the stone, so that the stone is ground more and broken less, and the output particle size is finer.

The VSI6X and VSI impact sand blasting machines are effective equipment for processing granite. The sand they produce has good particle shape and uniform particle size, and the cubic content exceeds 90%. The unique crushing chamber is matched with the optimized material impact angle to reduce the friction of wear-resistant parts and extend the service life of the machine. The integrated assembly design is easy to operate and meets the demand for high-quality sand.

Mobile sand maker has the advantages of all sand makers, because the equipment mainly uses a mobile frame to carry a granite sand maker; common configuration types include mobile crusher equipped with hammer crusher and impact sand maker; by combining feeder, screening machine, and supporting equipment together, the whole machine is put into operation during operation, which is convenient for transfer to major construction sites, one-stop operation throughout the process, saving trouble, labor and worry.

How much does a granite sand and gravel production line cost?

Generally speaking, the cost of a granite sand and gravel production line basically ranges from hundreds of thousands to millions; a complete set of granite sand and gravel production line covers feeding, crushing, sand making, screening and transportation equipment. Due to different production requirements, the configuration is also different. Generally speaking, the greater the output, the more equipment investment, and the higher the overall cost; conversely, the smaller the output, the lower the price, and users can choose the appropriate configuration as needed.