Complete Equipment Set for Producing 12mm and 13mm Aggregate: Pricing and Process Flow

In the construction industry, 12mm and 13mm aggregate are used more frequently than other specifications, resulting in higher sales volumes compared to other sizes. So, what equipment is needed to invest in a complete 12mm and 13mm aggregate production line? What is the aggregate production process flow?

What equipment is required for producing 12mm and 13mm aggregates?

1. Jaw Crusher

The jaw crusher features a cast steel base for stable operation during production. Optimized motion parameters enable material crushing to begin at the upper part of the crushing chamber, achieving a high crushing ratio and hourly output of 1-2200 t/h. It accommodates large feed sizes up to 1700 mm, effortlessly processing even oversized materials entering the chamber.

2. Cone Crusher

The cone crusher is ideal for processing harder materials. Due to its high hourly output, it is commonly used in larger sand and gravel plants. Its sealed production method effectively reduces dust dispersion and noise pollution. Employing an extrusion crushing method, it minimizes the content of powdery and needle-like particles in the final product, ensuring uniformity and meeting the requirements for finished 12 and 13 aggregate.

3. Impact Crusher

Like the cone crusher, the impact crusher serves as secondary crushing equipment in stone production lines. However, unlike the cone crusher, it is suited for softer materials. Its internal hammer mechanism repeatedly impacts materials within the crushing chamber to form the final product. This process yields well-shaped aggregates, with processed stones meeting the requirements for 12/13 aggregate specifications.

4. Mobile Crusher

Beyond the three primary equipment types mentioned above, the mobile crusher deserves special mention. Unlike the aforementioned units, the mobile crusher is a fully integrated system. It can be freely configured to assemble production equipment according to line requirements, with minimal site constraints. Production bases require no piling or foundation work. It offers flexible relocation and unrestricted operation, even in confined spaces. Equipped with dual diesel/mains power options, the entire production line operates reliably in both urban and suburban settings.

5. Auxiliary Equipment

The complete equipment set includes not only the main units but also auxiliary components like feeders, conveyor belts, and vibrating screens. Efficient operation of the entire production line requires seamless coordination among all equipment segments.

What is the process flow for the complete equipment set producing 12/13 aggregate?

The feeding stage involves a vibrating feeder delivering stone material uniformly and continuously into the crushing equipment. Crushing primarily uses crushers: large blocks are first broken down by a jaw crusher, followed by further processing in a cone crusher or impact crusher. Processed aggregates undergo screening via screening equipment. Qualified 12/13 aggregate is stored as finished product, while unqualified material is re-crushed. To produce 05 aggregate, simply adjust a sand-making machine. This configuration facilitates easy output size regulation while ensuring uniform particle size and excellent shape. This process is equally applicable to mobile crushers.

For detailed information on 12/13 aggregate production equipment, consult our online customer service. With over 40 years of manufacturing expertise, OCP Machinery delivers reliable, high-quality equipment. We provide turnkey solutions for 12/13 aggregate production lines, resolve design challenges, and offer customized equipment with commissioning and training services. Inquire online now to receive this month's special pricing!