Bluestone, also known as limestone or bluestone sandstone in some regions, is widely used in road construction, concrete production, landscaping, and building materials. As demand for high-quality aggregates continues to grow, many customers want to know how to choose the right bluestone crusher and how to optimize production costs and efficiency. Below, we address the key questions users care about most.

1. What Type of Crusher Is Best for Bluestone?

The best crusher depends on the hardness, moisture, and final product requirements of the material. Popular options include:

• Jaw Crusher – Ideal for primary crushing of large bluestone blocks.

• Impact Crusher – Produces well-shaped aggregates; recommended for construction-grade materials.

• Cone Crusher – Best for higher hardness bluestone or when stable, fine output is required.

• VSI Sand Maker – Suitable for producing high-quality manufactured sand from bluestone.

Choosing the right equipment ensures higher efficiency and lower wear cost.

2. How Much Capacity Do I Need?

Capacity depends on your project scale.
Typical ranges include:

• 50–150 T/H for small construction plants

• 200–350 T/H for medium quarry sites

• 500 T/H and above for large-scale mining operations

A complete production line often includes feeder, crusher, screen, and conveyor to ensure smooth, continuous operation.

3. How to Reduce Wear and Maintenance Costs?

Bluestone is relatively soft compared with granite, but still causes wear if equipment is poor quality.
To lower your cost:

• Choose crushers with wear-resistant liners.

• Maintain proper feeding rate; avoid overload.

• Add dust control systems to protect bearings and components.

• Use high-quality spare parts for longer service life.

Proper maintenance can reduce downtime by more than 30%.

4. What Final Sizes Can a Bluestone Crusher Produce?

Common output sizes include:

• 0–5mm (sand)

• 5–10mm, 10–20mm (fine aggregates)

• 20–40mm (coarse aggregates)

Adjustable crusher settings allow flexible production to meet different engineering requirements.

5. Is It Energy-Efficient?

Modern bluestone crushers are designed with:

• Optimized crushing chambers

• Electric control systems

• Intelligent lubrication and monitoring

• High-efficiency motors

These can reduce energy consumption by 15–25% compared with traditional crushers.

6. Can You Provide a Complete Bluestone Crushing Solution?

Yes. A full solution includes:

• Site planning

• Equipment selection

• 3D layout design

• Installation guidance

• Operation training

• After-sales support

This ensures stable production and faster ROI.

A high-quality bluestone crusher helps users achieve better aggregate quality, stable production, lower energy consumption, and reduced maintenance costs. Whether you need jaw crushers, impact crushers, cone crushers, or a complete crushing line, choosing the right solution is the key to improving overall efficiency.

Contact us today for a customized bluestone crushing solution tailored to your project’s needs.

In the rapidly evolving world of mineral processing and aggregate production, mobility and efficiency have become the defining factors for success. Traditional stationary crushing plants, while powerful, often lack the flexibility required to meet the fast-paced demands of modern construction and mining industries.

LIMING Heavy Industry, a global leader in crushing and grinding equipment, has taken a significant leap forward by developing a new generation of high-efficiency tracked mobile crushing and screening stations. These advanced mobile systems — including the tracked jaw crusher, tracked cone crusher, impact crusher station, and mobile screening plant — are designed to maximize productivity, reduce operational costs, and deliver superior environmental performance.

Why Tracked Mobile Crushing Stations Are Changing the Game

1. Unmatched Mobility and Flexibility

One of the key advantages of a tracked mobile station is its ability to move freely across challenging terrain. Unlike stationary installations, tracked crushers are mounted on durable crawler chassis, enabling them to navigate muddy, rocky, or uneven ground without the need for additional transport equipment.

This high degree of mobility means crushing operations can be brought directly to the material site — eliminating the need for costly haulage, minimizing downtime, and improving overall efficiency. Whether it’s a construction waste recycling yard, a limestone quarry, or a remote mining site, LIMING’s tracked units can be deployed rapidly, ensuring seamless production continuity.

2. Integrated Intelligent Control Systems

Efficiency in modern production is no longer just about mechanical performance — it’s about smart control. LIMING’s tracked mobile crushers and screening stations are equipped with intelligent PLC control systems, allowing operators to monitor, adjust, and optimize every stage of the process through a centralized digital interface.

Features such as automatic load balancing, hydraulic adjustment, and real-time diagnostics ensure that each machine runs at peak efficiency while reducing the risk of unplanned maintenance. This intelligent automation is the backbone of LIMING’s “Smart Crushing” concept, designed to meet the growing demand for precision, data-driven production in the global aggregates and mining sectors.

3. High-Efficiency Crushing Performance

Each mobile station is tailored to handle specific crushing stages with exceptional performance:

• Tracked Jaw Crusher:
  Ideal for primary crushing of hard materials such as granite, basalt, and limestone. The robust jaw structure and optimized feed design ensure large throughput and uniform particle size.

• Tracked Cone Crusher:
  Perfect for secondary or tertiary crushing, delivering excellent particle shape and consistent output. Its advanced hydraulic system and wear-resistant liners extend service life and reduce maintenance costs.

• Impact Crusher Station:
  Designed for medium and fine crushing, particularly effective in construction waste recycling and limestone aggregate production. The unique rotor structure provides strong crushing force and remarkable efficiency.

• Mobile Screening Station:
  Complements the crushing units by providing precise material separation, ensuring that only qualified products enter the next stage of production. The multi-layer vibrating screens can be adjusted for different material sizes and end uses.

Together, these stations form a modular, fully integrated mobile processing line capable of handling diverse materials under a wide range of conditions.

Applications Across Key Industries

1. Construction Waste Recycling

Urbanization and infrastructure renewal projects generate millions of tons of construction and demolition waste annually. LIMING’s tracked mobile crushers and screening systems transform this waste into high-quality recycled aggregates.

Concrete blocks, bricks, asphalt, and steel-reinforced debris can be efficiently crushed, screened, and reused in new construction projects — significantly reducing landfill waste and carbon footprint.

By promoting the concept of “Crush on Site, Reuse Immediately”, LIMING enables contractors to meet green building standards and reduce transportation costs simultaneously.

2. Limestone Crushing and Aggregate Production

Limestone is one of the most essential raw materials in cement, asphalt, and concrete production. However, traditional stationary crushing plants often struggle with site relocation and high installation costs.

With LIMING’s tracked jaw and cone crusher stations, quarry operators can establish flexible, mobile production lines that adapt to changing resource locations. This mobility ensures consistent aggregate supply while minimizing environmental disruption and energy consumption.

The advanced dust suppression and noise control systems integrated into LIMING’s equipment also meet international environmental regulations, making them ideal for eco-conscious aggregate producers.

3. Mining and Mineral Processing

Mining operations demand robust, reliable, and high-output crushing systems capable of processing ore under extreme conditions. LIMING’s mobile units are engineered with heavy-duty components, offering exceptional endurance and continuous operation in challenging environments.

From iron ore and copper to coal and gold, LIMING’s tracked stations provide scalable solutions that can be easily repositioned as mining sites evolve — eliminating the need for complex infrastructure and expensive foundation works.

Eco-Friendly and Energy-Efficient Design

As sustainability becomes a global priority, LIMING Heavy Industry has made environmental responsibility a central focus of its product development strategy.

Each tracked mobile station incorporates features that promote energy efficiency and reduce emissions:

• Low fuel consumption engines with advanced emission control technologies

• Electric-hybrid power options for reduced CO₂ footprint

• Intelligent idle and start-stop systems that minimize energy waste

• Enclosed structures and dust collection units for cleaner, quieter operation

These innovations position LIMING as a frontrunner in green crushing technology, aligning industrial productivity with environmental protection.

Technical Advantages at a Glance

Global Recognition and Project Success

LIMING Heavy Industry’s mobile crushing and screening solutions have been successfully deployed in more than 120 countries and regions, including Southeast Asia, the Middle East, Africa, Europe, and South America.

Recent flagship projects include:

• A 5000 TPH limestone solid waste recycling project in Hebei, China, delivering over 20 million tons of high-quality aggregates annually.

• A construction waste recycling plant in Malaysia, utilizing LIMING’s tracked impact crusher and screening system to produce sustainable building materials.

• A gold mining operation in Africa, where the mobile jaw and cone crushers improved ore throughput by 35% while reducing operational downtime.

These achievements demonstrate LIMING’s ability to deliver tailored, high-performance crushing solutions that meet the unique requirements of each client and region.

Commitment to Innovation and Service

Beyond equipment manufacturing, LIMING Heavy Industry provides a comprehensive range of EPC (Engineering, Procurement, and Construction) services, covering everything from site planning and process design to installation, commissioning, and after-sales support.

The company’s R&D team continuously integrates the latest technologies — such as AI-assisted process optimization, predictive maintenance, and IoT-based fleet management — ensuring customers always benefit from cutting-edge solutions.

LIMING’s mission is clear: to empower global industries with efficient, intelligent, and sustainable crushing equipment that drives both economic growth and environmental responsibility.

The Future Is Mobile, Intelligent, and Green

As global industries shift toward smarter and cleaner production methods, the demand for efficient tracked mobile crushing and screening plants will only continue to grow.

With its deep engineering expertise, world-class manufacturing capabilities, and unwavering commitment to innovation, LIMING Heavy Industry stands at the forefront of this transformation — redefining what’s possible in mobile crushing technology.

Whether in construction waste recycling, limestone aggregate production, or mining applications, LIMING’s advanced tracked stations are not just machines — they are complete solutions for a more sustainable and productive future.

In the mining, aggregates, and construction material industries, efficient screening equipment is crucial for optimizing production processes and ensuring product quality. Liming Heavy Industry SL Linear Screen stands out as a reliable and versatile screening machine, widely acclaimed for its exceptional performance in dewatering, tailings recovery, and various other applications. This article delves into the key features, application scenarios, and technical specifications of the SL Linear Screen to help you make an informed decision for your production needs.

Key Applications of SL Linear Screen

The SL Linear Screen is designed to adapt to multiple working conditions, with its core strengths shining in the following scenarios:

• Dewatering: Ideal for dewatering processes in sand washing, mineral processing, and construction waste treatment. It effectively reduces the moisture content of materials, facilitating subsequent storage and transportation.

• Tailings Recovery: Plays a vital role in tailings management, efficiently recovering valuable fine materials from tailings, improving resource utilization rates, and reducing environmental pressure.

• Ore Washing & Medium Removal: Suitable for removing mud, impurities, and magnetic separation media from ores, ensuring the purity of raw materials for subsequent processing.

• Fine Material Classification: Enables precise classification of fine-grained materials, meeting the quality requirements of different production links.

Optimal Configuration: Installation Angle & Screen Mesh Selection

1. Installation Angle Adjustment

The installation angle of the SL Linear Screen can be adjusted according to specific working conditions to maximize screening efficiency:

• Default Angle: Recommended for standard dewatering and tailings recovery scenarios, ensuring stable operation without additional adjustments.

• Special Working Conditions: For ore washing, medium removal, and fine material classification, an installation angle of 0-10° is advisable. The exact angle can be determined based on material properties, processing capacity, and screening requirements.

2. Screen Mesh Options

Choosing the right screen mesh is essential for achieving accurate screening results and prolonging equipment service life. Liming Heavy Industry offers three high-quality screen mesh types:

• Polyurethane Modular Screen Plate: Features excellent wear resistance and elasticity, suitable for screening high-abrasion materials with a long service life.

• Stainless Steel Slotted Screen Plate with Polyurethane Frame: Combines the corrosion resistance of stainless steel and the wear resistance of polyurethane, ensuring high screening precision, ideal for corrosive materials or hygiene-sensitive applications.

• Rubber Modular Screen Plate: Provides good buffering performance, reducing the impact of materials on the screen mesh, suitable for brittle materials or pre-screening of large-sized materials.

In terms of screen mesh aperture:

• For ore washing, mud removal, and medium removal, the aperture is usually 1-3mm.

• For sand recovery and tailings recovery (dewatering), the default aperture is 0.3mm, which is proven to be the optimal choice through extensive practical experience. Custom apertures are available upon request.

Ordering Information: What You Need to Provide

To ensure the SL Linear Screen meets your exact production requirements, please specify the following information when placing an order:

1. Equipment model and quantity

2. Screen mesh aperture size and type

3. Equipment installation angle

4. For models with "H" suffix: Motor can be installed on the left or right side. Please indicate your preference; otherwise, it will be supplied with left-side installation by default. Automatic lubrication devices are also available as an option.

Why Choose Liming Heavy Industry SL Linear screen?

Liming Heavy Industry has decades of experience in manufacturing mining and screening equipment. The SL Linear Screen is engineered with advanced technology, featuring stable operation, high screening efficiency, low energy consumption, and easy maintenance. Our professional technical team provides one-on-one consultation and after-sales support to ensure your equipment runs smoothly.

Contact Liming Heavy Industry today to learn more about the SL Linear Screen and get a customized solution for your project!