With the increasing popularity of the sand and gravel industry, more and more bosses have devoted themselves to the production of sand and gravel aggregates. There are also many bosses who know nothing about stone crusher equipment, and do not know how to choose their own crusher equipment. Jaw crusher consists of two jaw plates, a movable jaw plate and a fixed jaw plate, forming a crushing chamber, which simulates the movement of the animal's jaws to crush materials. As the first stage of stone crushing, the jaw crusher is also very important. It can crush all kinds of materials with high hardness and large blocks into medium-sized stones through extrusion, which is convenient for the second stage of crushing. As the primary crushing equipment, the jaw crusher is an essential crushing equipment in the sand and gravel industry, beneficiation industry, and grinding industry. So choosing a good quality jaw crusher that suits you is very important.

First, model selection of jaw crusher

The purpose of jaw crusher model selection is to find the suitable feeding size of the stones. Since too big or too small stones or crusher feeding port will affect the crushing efficiency and production, even damage the crusher. Therefore, the user should chose matched crusher to the stones to produce good aggregates and high efficiency.

Second, selection of quality

The stone current crusher market is mixed, and the technical threshold of jaw crushers is low, therefore, there are some crudely manufactured substandard products, the price is indeed low, but the service life is correspondingly much shorter. Consumers must not just look at the price when choosing, or they will be easily deceived on quality.

Liner plate quality: The liner plate is the easily worn part of the jaw crusher, so high quality lining plate is very important. Jaw crushers with wear-resistant linings must have a longer service life than jaw crushers without wear-resistant materials, and wear-resistant materials reduce the replacement time without affecting production.

Body quality: The jaw crusher body on the market now has two materials: cast iron and cast steel. Cast iron is cheap but not durable. The price of cast steel is slightly more expensive, but it is more durable and can guarantee the efficiency and quality of the crusher. Don't just look at the price to choose a crusher. Jaw crusher has the advantages of advanced technology, long service life, reliable work, easy maintenance, etc. It is suitable for crushing various soft and hard ore materials with compressive strength not higher than 320MPa (megapascals). It can be used in mining, metallurgy, building materials, highways , Railway, water conservancy, chemical industry and other industries for coarse, medium and fine crushing, complete product specifications. In addition, the CFTC company optimizes its jaw crusher’s jaw plate and selects the appropriate manganese steel alloy material, which not only increases the output but also reduces the use cost. The movable jaw assembly is made of high-quality cast steel parts, and the integral cast steel bearing seat can ensure the reliability and durability of the equipment operation. The integrated motor frame can reduce the installation space of the crusher and the length of the v-belt, and can adjust the tension of the motor's v-belt to increase the service life of the v-belt.