Sand Aggregate IndustryComprehensive Service Provider| Model | Maximum Feed Size (mm) | Discharge Port Range (mm) | Motor Power (kw) | Production Capacity (t/h) - Open - circuit, Closed - side Discharge Port (mm) | |||
| 26 | 32 | 38 | 51 | ||||
| SMH250EC | 260 | 26 - 51 | 160 - 220 | 250 | 290 | 340 | 395 |
*Note: The processing capacity of the SMH250EC cone crusher may vary with different materials and feeding sizes.

Airplane Construction in Liu Panshui Guizhou chose 300tph aggregates production line. From the picture we get to know it chooses four mineral equipment of PCZ1512 heavy hammer crusher vibrating feeder and two efficient vibrating screens.

This 2,000 tons of sand and stone production line project is built in the form of EPC general contract, mainly crushing limestone, the use of hammer crusher as the main crushing equipment, the total investment of the project is $3,508,2303.0830, the annual output value is 6 million tons.

In aggregates production line hammer crusher works as primary crusher that can crush bulk limestone.
In material processing for mines and large - scale construction projects, the performance of crushers is crucial. The SMH250EC multi - cylinder hydraulic cone crusher stands out with its powerful parameter configuration and is an ideal choice for large - scale crushing operations.
The maximum feed size of SMH250EC is as high as 260mm, enabling it to easily handle super - large block ores produced in the early stage of large - scale mining. In large - scale open - pit iron or copper mines, this crusher with a large feed size can directly process newly - mined large - block ores without excessive pretreatment, greatly improving production efficiency.
The discharge port range is between 26 - 51mm. This relatively wide discharge port range gives the equipment high flexibility. During production, operators can easily adjust the size of the discharge port according to actual requirements, such as different aggregate particle size requirements for the base or surface layer of highways, to produce stones that meet specifications.
It is equipped with powerful motor power. Although not explicitly stated in the text, considering its large - scale crushing positioning, it can be inferred that the motor power is sufficient to support high - intensity crushing operations. In terms of production capacity, when the discharge port is at different sizes, its production capacity performs well. For example, when the discharge port is 9mm, the production capacity can reach 250 tons per hour. As the discharge port increases, the production capacity gradually increases. When the discharge port is 63mm, the production capacity can reach a very high level, meeting the huge demand for stone production in large - scale projects.
In large - scale building aggregate production plants, SMH250EC, with its high production capacity, can produce a large amount of high - quality aggregates in a short time, meeting the large demand for aggregates in projects such as large - scale bridges and high - rise buildings, ensuring that the project progress is not affected by insufficient stone supply.
For high - hardness and large - block ores, the large crushing force of SMH250EC can effectively crush them. Whether it is hard rocks such as granite and basalt or ores with certain impurities, it can stably perform crushing operations and produce stones that meet quality requirements.
In conclusion, the SMH250EC multi - cylinder hydraulic cone crusher, with its large feed size, flexible discharge port, and powerful production capacity, has irreplaceable advantages in large - scale mine mining and stone production for large - scale construction projects, and is an efficient tool in the large - scale crushing field.
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