Working Principle
The SF-380D-S Mobile Integrated Crushing and Screening Plant is an advanced upgrade of the SF-380D impact crusher. Equipped with an improved screening module, it is capable of producing two different sizes of finished aggregates simultaneously. By combining feeding, crushing, and screening functions into a single compact unit, this machine delivers a highly efficient and cost-effective solution for aggregate production.
Its integrated design minimizes the need for multiple separate machines, simplifies material handling, and significantly reduces both transportation and installation expenses. The SF-380D-S offers exceptional flexibility and reliability, operating as a complete mobile stone crushing line while ensuring stable and continuous output.
Application
The SF-380D-S is versatile and can be applied across a wide range of industries:
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Construction Waste Recycling
Designed for urban recycling projects, the SF-380D-S efficiently processes discarded concrete, bricks, and other demolition debris into reusable aggregates. This supports sustainable city development while meeting environmental compliance standards. -
Mining and Quarrying
Well-suited for processing medium-hard rocks and ores such as limestone and bluestone, the SF-380D-S ensures consistent production of high-quality aggregates for downstream processing or direct use in construction and industrial applications. -
Road and Railway Construction
For large-scale infrastructure projects, the SF-380D-S reliably produces two aggregate sizes that can meet diverse engineering specifications, supporting timely project delivery and reducing dependence on external aggregate supply. -
Sand and Gravel Production Line
The upgraded screening module allows flexible adjustment of output sizes to meet market demand, improving overall production efficiency and product quality in sand and gravel operations. -
Coal and Metallurgy Industry
The SF-380D-S is also applicable in coal preparation and metallurgical processes, where it handles medium-hard feedstock and delivers precise particle sizes required for smelting or further treatment. -
Environmental Protection and Recycling
By processing a variety of recyclable materials, the SF-380D-S reduces resource wastage and promotes eco-friendly material recovery, making it a sustainable solution for modern industries.
Video Presentation
Product Parameter
| Project | Name | SF-380D-S |
| Feed section | Feeding capacity (t/h) | 230 |
| Hopper volume (m³) | 5 | |
| Power (kw) | 4.5×2 | |
| Feeder size (length x width) (mm) | 3550×1280 | |
| Feeding height (mm) | 3850 | |
| Crusher | Crusher model | 1214 |
| Feed inlet size (length x width) (mm) | 1380×1000 | |
| Maximum feed particle size (mm) | 600 | |
| Adjustment range of discharge port (mm) | 0-150 | |
| Crusher weight (t) | 18 | |
| Crusher power (kw) | 250 | |
| Main belt | Length x Width (mm) | 11200×1600 |
| Unloading height (mm) | 2900 | |
| Power (kw) | 9.2×2 | |
| Belt for finished materials | Length x Width (mm) | 5000×1350 |
| Unloading height (mm) | 2100 | |
| Power (kw) | 5.5×2 | |
| Return material hanging sieve | Length x Width (mm) | 5150*2160 |
| Power (kw) | 5.5×2 | |
| Number of sieve layers (layers) | 2 | |
| Screen size (mm) | 4600×1540 | |
| Transition belt | Length x Width (mm) | 1750×770 |
| Power (kw) | 3 | |
| Side conveyor belt | Length x Width (mm) | 5150×800 |
| Power (kw) | 5.5 | |
| Return conveyer belt | Length x Width (mm) | 7300×970 |
| Power (kw) | 5.5 | |
| De-ironing separator | Length x Width (mm) | 2100×910 |
| Power (kw) | 4 | |
| Complete machine | Track chassis model | LDZ55-3657 |
| Engine power (kw) | 100 | |
| Whole machine weight (t) | 51.4 | |
| Machine processing capacity (t/h) | 150-240 | |
| Total power of crushing work (kw) | 317.4 | |
| Working dimensions (length, width, height/mm) | 17800×7000×4700 | |
| Transportation dimensions (length, width, height/mm) | 17800×3780×3850 |
More Details
1. Single Power Version & Dual Power Version
SF-380D-2S Mobile Integrated Crushing and Screening Machine is available in two versions: Single Power and Dual Power.
- Single Power Version: Requires an external power supply when crushing stones, suitable for job sites with stable electricity.
- Dual Power Version: More versatile. When a stable power supply is not available, the machine can operate directly with diesel.
2. Engine
- Standard Configuration: Equipped with a branded engine meeting China National III emission standard.
- Optional Upgrades: Can be upgraded to China Stage IV, EPA Tier 4, or Euro V engines to comply with local environmental regulations.
3. Delivery Terms
| Item | Terms |
|---|---|
| Delivery Time | Approx. 20–25 working days after down payment |
| Warranty | 12 months |
| Spare Parts | A full set of wear parts will be provided with the machine, and long-term supply is guaranteed |
| Service & Support |
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FAQ
Q1: Is the SF-380D-S suitable for construction waste recycling?
A1: Yes. The SF-380D-S is an integrated crushing and screening plant that excels at construction waste recycling. It is equipped with a built-in iron remover to separate steel rebar from concrete, and its integrated screening module simultaneously produces 2 different sizes of finished aggregates in a single pass — eliminating the need for a separate screening machine.
Q2: How does the SF-380D-S differ from the SF-380D?
A2: The SF-380D-S is an upgraded version of the SF-380D with an integrated dual-deck screening module. While the standard SF-380D requires a separate screening plant to produce multiple aggregate sizes, the SF-380D-S can produce 2 different sizes simultaneously in a single unit, reducing equipment count, setup time, and overall project cost.
Q3: What types of materials are best suited for an impact crusher?
A3: Impact crushers are best suited for medium-hardness materials such as limestone, dolomite, coal, and construction waste. For very hard rocks like granite, we recommend a jaw crusher + cone crusher combination.
Q4: How does the impact crusher handle moisture in the material?
A4: The SF series can handle materials with moderate moisture. However, if the material is extremely wet and sticky, we recommend installing a pre-screening feeder to remove fine, wet particles before they enter the crushing chamber.
