About Product

Highlight

1 250t/h high output capacity stable and continuous operation for large scale slag powder production
2 High grinding efficiency with 4 conical rollers uniform particle size and high qualified product rate
3 Low energy consumption and low operating cost effectively reducing production expenses
4 Strong adaptability to various materials such as slag clinker limestone and industrial solid waste
5 Stable material bed 60 80mm low vibration low wear and long service life of key parts
6 High air volume and efficient classification ensuring stable fineness and high yield
7 Original reliable design from Tianjin Institute mature structure low failure rate less downtime
8 Complete supporting system with high quality NGC gearbox and Teco 2240kW motor strong power output
9 Easy operation and low maintenance reducing labor cost and improving production efficiency
10 On site available in good condition ready for quick installation and fast commissioning

 

About Us

Insun Industry Co., ltd. specializes in recycling, trading, and providing equipment for heavy industries, particularly in construction, cement, concrete, chemical, and power sectors. Our product portfolio includes vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants, and related machinery or spare parts. With extensive EPC project experience, we deliver complete production lines, from raw material crushing and grinding, to calcination and final product processing. We also provide professional services in dismantling, painting, packing, shipping, and on-site installation with technical guidance worldwide. In the energy sector, INSUN covers HFO, biomass, coal, wind, hydro power plants and their supporting equipment. Committed to ONE-STOP SERVICE, we ensure seamless solutions from equipment supply to project execution.

               

FAQs

What industry sectors can you serve

You can get comprehensive solutions for your heavy industry needs, including construction, cement, concrete, chemical, and power sectors

What core equipment can you provide for your projects

You can get vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants and related spare parts

What energy sector solutions can you offer

You can get equipment and support for HFO, biomass, coal-fired, wind, and hydropower plants, along with supporting infrastructure

Can you provide EPC turnkey solutions for your projects

You can get complete turnkey production lines, covering raw material crushing, grinding, calcination to final product processing

Is your service available for your overseas projects

You can get professional services worldwide, including dismantling, packing, shipping, on-site installation and technical guidance

How do you handle logistics for your overseas orders

You can rely on our experienced logistics team to handle sea/air freight, customs clearance and all necessary documentation

How can you get a quote or project consultation

You can contact our international sales team via email or the "Request a Quote" form on our website for a prompt response

Can you get customized solutions for your unique project needs

You can get customized solutions tailored to your production capacity, site conditions and budget requirements

Insun presents the SINOMA Used Vertical Roller Mill (250t/h Capacity AC Motor) for Slag Powder Production Manufacturing Plants, a robust and cost-effective solution designed for high-efficiency slag powder production. Engineered for throughput, reliability, and energy savings, this vertical roller mill system is optimized to meet the demanding needs of modern slag powder production facilities. With a focus on stable operation, simplified maintenance, and consistent product quality, the SINOMA used vertical roller mill with a 250t/h milling plant configuration and AC motor grinding capability delivers immediate production benefits for manufacturers and processors looking to scale or upgrade slag powder production lines.

Product Overview

The SINOMA used vertical roller mill is configured specifically for slag powder production environments where material fineness, particle distribution, and throughput are critical. This vertical roller mill is capable of supporting a 250t/h milling plant capacity, driven by a reliable AC motor grinding arrangement that ensures continuous and controllable grinding performance. The machine integrates proven roller and table design, an advanced hydraulics system for pressure control, and an effective separator to deliver a consistent slag powder product tailored to specification.

Key Features

- Designed for slag powder production: The SINOMA mill’s structural elements, sealing systems, and material-contact components are selected and treated to withstand abrasive slag material, ensuring durability and consistent mill life while maintaining product purity required in slag powder production.

- 250t/h milling plant capability: Sized and balanced for a 250t/h milling plant throughput, the vertical roller mill offers stable operation at high capacity, making it well-suited for large-scale slag powder production manufacturing plants seeking to maximize output without proportional increases in operating costs.

- AC motor grinding system: The mill is powered by AC motor grinding technology for smooth torque delivery, improved starting characteristics, and easier integration with variable frequency drives (VFDs). This AC motor grinding setup supports precise speed control, allowing operators to tune grinding dynamics for optimal slag powder production.

- Efficient grinding and separation: The combination of the vertical roller mill’s crushing and grinding action with a high-performance classifier yields tight particle size distribution and high yield of marketable slag powder, reducing over-grinding and energy consumption common in less sophisticated setups.

Applications

The SINOMA used vertical roller mill has been widely used in slag powder production manufacturing plants for several applications:

- Ground granulated blast furnace slag (GGBS) production for cement blending.

- Slag powder for concrete admixtures and specialized mortar products.

- Slag-derived filler materials in construction materials manufacturing.

- Industrial mineral grinding where slag or slag-like residues require size reduction

Technical Advantages

- Energy efficiency: AC motor grinding and the vertical roller mill’s inherent grinding mechanism reduce specific energy consumption compared to conventional ball mills. For slag powder production, reduced energy per ton translates directly to lower operating costs at the 250t/h milling plant scale.

- Reduced footprint and lower auxiliary equipment needs: The vertical roller mill consolidates crushing, grinding, drying (if needed), and classification functions into a compact layout, simplifying plant design for slag powder production manufacturing plants and reducing civil and mechanical installation costs.

- Improved product quality control: The integrated separator and adjustable milling pressure allow tight control over particle size distribution for consistent slag powder production, ensuring products meet performance standards for cement blending and other industrial applications.

- Robust construction for abrasive materials: SINOMA’s design addresses the abrasive nature of slag. Wear-resistant materials and maintenance-friendly wear parts help extend the life of key components, improving uptime and reducing spare parts inventory for slag powder production operations.

Operational Considerations

- Commissioning and integration: SINOMA used vertical roller mills are delivered with documentation and can be integrated into existing slag powder production manufacturing plants with minimal redesign. Attention to foundation, material feeding systems, and downstream pneumatic conveying ensures smooth startup and consistent AC motor grinding performance.

- Maintenance strategy: Preventive maintenance schedules focused on roller bearings, hydraulic components, sealing elements, and the classifier system maximize continuous slag powder production. SINOMA’s parts availability and retrofit options further reduce downtime risk for the 250t/h milling plant.

- Process control: Automated control systems paired with AC motor grinding and separator adjustments help maintain product fineness targets, allowing operators to respond quickly to feed variability common in slag supply streams.

Innovation Highlights

- Repurposed performance: The SINOMA used vertical roller mill blends field-proven mechanics with upgraded control and drive systems to extend useful life while delivering near-new performance for slag powder production needs. This approach reduces lifecycle cost per ton for a 250t/h milling plant.

- Tailored feed adaptation: The mill’s feed system and roller-table interface are adaptable to different slag chemistries and moisture contents, enhancing Grindability and ensuring consistent output for diverse slag powder production scenarios.

- Modular upgrade paths: Insun supports modular upgrades to the AC motor grinding system and classifier packages, enabling customers to progressively enhance slag powder production performance and energy efficiency without full replacement.

Economic and Environmental Benefits

Adopting the SINOMA used vertical roller mill for slag powder production enables manufacturers to capture value from secondary materials while minimizing capital investment. The lower energy consumption and higher specific throughput reduce per-ton production costs in a 250t/h milling plant. Additionally, efficient grinding and classification decrease waste and optimize the use of slag as a supplementary cementitious material, supporting sustainability goals in building materials manufacturing.

Why Choose Insun’s SINOMA Used Vertical Roller Mill

- Proven capability for slag powder production in manufacturing plants delivering high throughput at 250t/h milling plant scale.

- AC motor grinding offers precise control and compatibility with modern plant automation.

- Cost-effective acquisition of used equipment without sacrificing technical performance, supported by Insun’s experience in equipment selection and plant integration.

- Durable design and maintenance-friendly features tailored for the abrasive nature of slag.