When it comes to breaking various types of stones into those required for construction purposes, the selection of appropriate crushing equipment is not only crucial in terms of enhancing crushing efficiency and ensuring high-quality finished products, but also directly impacts the economic benefits of the project. With the focus on project cost and return, this article will thoroughly compare three mainstream crushing solutions – jaw crushers, impact crushers, and cone crushers, aiming to assist you in making a more economical choice.
Jaw crusher economic benefit analysis
1. Initial investment: Jaw crusher has simple structure, and low manufacturing costs. The price of jaw crusher ranges from $10,000 – $110,000.
2. Operating costs: Jaw crusher due to its simple structure, low failure rate, the maintenance costs are relatively low. However, because the crushing method is extrusion, the energy consumption is high, under long-term operation the power consumption cannot be ignored.
3. Crushing efficiency and discharge quality: The jaw crusher excels in handling large, hard materials, the primary crushing effect of cement blocks is significant, but the discharge grain type may not be uniform, it needs additional screening or secondary crushing process that can lead to increased operation costs.
4. Equipment life: Jaw crusher parts have strong wear resistance and long service life, which can reduce equipment replacement costs in the long run.
Impact crusher economic benefit analysis
1. Initial investment: The price of the impact crusher is between the jaw crusher and the cone crusher, generally between $25,000 and $190,000.
2. Operating costs: The impact crusher adopts the impact crushing principle, has low energy consumption, and better crushing effect and more uniform discharge grain type. This may reduce the need for subsequent screening or secondary crushing, thereby saving operating costs. However, it should be noted that its internal wearing parts, such as the plate hammer and impact plate, tend to wear out quickly and require regular replacement, leading to increased maintenance costs.
3. Crushing efficiency and discharge quality: The impact crusher is suitable for the medium and fine crushing operation for materials with medium hardness. It exhibits excellent crushing performance on cement blocks, ensuring uniform discharge particle size and meeting the requirements of most recycling processes. This equipment is commonly used in soft rock crushing applications, such as limestone, wind fossils, and construction waste.
4. Equipment life: Although the wearing parts are replaced frequently, the main structure is strong and the overall service life is long.
Cone crusher economic benefit analysis
1. Initial investment: Cone crusher has high technical content, relatively high manufacturing cost, the price is usually $68,000 – $560,000.
2. Operating costs: The cone crusher adopts the principle of lamination crushing, resulting in low energy consumption, uniform distribution of crushing force, minimal wear on wearing parts, and reduced maintenance costs. Its exceptional discharge grain shape significantly reduces subsequent processing steps, thereby contributing to a decrease in overall operating expenses.
3. Crushing efficiency and discharge quality: Cone crusher is especially suitable for processing materials with high hardness, such as cement blocks. The crusher has high crushing efficiency, uniform discharge particle size, and reasonable grading, which can meet the needs of high standards of recycling. This equipment is commonly employed in hard rock crushing and metal ore crushing applications, including granite, basalt, river pebbles, iron ore, copper ore, etc.
4. Equipment life: The cone structure exhibits precise structure, featuring excellent material quality and a prolonged overall service life, thereby the economic benefit under long-term use is better.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service.
