Introduction: Why Jaw Crusher Price Matters for Your Project

A jaw crusher is the backbone of mineral processing, construction, and demolition projects—whether you’re crushing limestone for road base, recycling concrete debris, or extracting ore for mining operations. But before you invest in this critical equipment, one question looms large: How much is a jaw crusher? The answer isn’t a one-size-fits-all number; jaw crusher prices vary widely based on capacity, size, brand, condition, and additional features.

Understanding jaw crusher costs is more than just budgeting—it’s about aligning your investment with your project’s needs. Overspending on a high-capacity crusher for a small-scale job wastes resources, while opting for a budget model that can’t handle your throughput will lead to delays, maintenance headaches, and lost profits. In this comprehensive guide, we’ll break down everything you need to know about jaw crusher prices in 2025, from average costs to hidden expenses, so you can make an informed decision that balances performance and affordability.

Whether you’re a seasoned contractor, a new mining operator, or a DIY enthusiast tackling a home renovation, this article will demystify jaw crusher pricing and help you find the right machine for your budget. Let’s dive in.

Average Jaw Crusher Prices: 2025 Market Overview

In 2025, the global jaw crusher market is shaped by rising demand for infrastructure development, advancements in crushing technology, and fluctuations in raw material costs (e.g., steel, iron). To give you a baseline, here’s a snapshot of average jaw crusher prices across different categories:

• Small-scale jaw crushers (capacity: 5–50 TPH): $10,000 – $80,000 Ideal for small construction projects, home use, or rural mining operations. These compact crushers are portable or stationary, with feed openings ranging from 100x150mm to 300x400mm.

• Medium-scale jaw crushers (capacity: 50–200 TPH): $80,000 – $300,000 Popular for medium-sized quarries, road construction, and recycling facilities. They offer a balance of throughput and mobility, with feed openings between 400x600mm and 600x900mm.

• Large-scale jaw crushers (capacity: 200–1,000+ TPH): $300,000 – $2,000,000+ Designed for industrial mining, large quarries, and major infrastructure projects. These heavy-duty machines have feed openings of 900x1200mm or larger and require permanent installation.

• Portable jaw crushers: $50,000 – $500,000+ Mobile units (tracked or wheeled) that offer flexibility for on-site crushing. Prices vary based on capacity, mobility features, and whether they’re standalone or part of a crushing plant.

It’s important to note that these are average ranges—specific prices can deviate based on factors like brand, technology (e.g., hydraulic vs. mechanical), and regional market conditions (e.g., shipping costs, import tariffs). For example, jaw crushers in North America and Europe tend to be pricier than those in Asia due to labor and regulatory costs, while custom-built machines for specialized applications (e.g., high-abrasion materials) will command a premium.

Key Factors That Determine Jaw Crusher Cost

Jaw crusher prices aren’t arbitrary—they’re driven by a set of core factors that directly impact performance, durability, and functionality. Below, we break down the most influential variables:

1. Capacity (TPH – Tonnes Per Hour)

Capacity is the single biggest driver of jaw crusher price. Crushers with higher throughput (measured in TPH) require larger, more robust components (e.g., heavier eccentric shafts, thicker jaw plates, stronger frames) to handle the increased load. For example:

• A 10 TPH small jaw crusher might cost $15,000–$30,000.

• A 500 TPH industrial jaw crusher could cost $800,000–$1.5 million.

When evaluating capacity, consider your project’s peak demand—don’t oversize, but leave a small buffer to avoid bottlenecks.

2. Feed Opening Size

The feed opening (measured as width x depth) determines the maximum size of raw material the crusher can accept. Larger feed openings require bigger frames and jaws, increasing manufacturing costs. For instance:

• A 150x250mm feed opening (small crusher) costs $10,000–$25,000.

• A 1200x1500mm feed opening (large crusher) costs $1 million+.

Match the feed opening to your raw material size—e.g., if you’re crushing 300mm limestone, a 400x600mm feed opening is sufficient.

3. Type: Stationary vs. Portable

• Stationary jaw crushers: Lower initial cost than portable models (for the same capacity) but require permanent installation (concrete foundations, electrical wiring). Prices range from $10,000–$2 million+.

• Portable jaw crushers: More expensive upfront ($50,000–$500,000+) but offer mobility—ideal for projects with multiple job sites or limited space. Tracked portable crushers (better for rough terrain) cost 20–30% more than wheeled models.

4. Technology: Mechanical vs. Hydraulic

• Mechanical jaw crushers: Traditional design with a toggle plate for crushing. Lower cost ($10,000–$500,000) but less efficient for hard materials and require more manual adjustment.

• Hydraulic jaw crushers: Use hydraulic cylinders to adjust the discharge setting and protect against overloads (e.g., uncrushable objects like steel). More expensive ($30,000–$2 million+) but offer higher productivity, easier maintenance, and longer component life.

5. Material Quality and Durability

Jaw crushers are built to withstand abrasion and impact, so the quality of materials used directly affects price:

• Frame: Mild steel (affordable) vs. high-strength steel (more expensive, but resistant to deformation).

• Jaw plates: Manganese steel (standard, $500–$5,000 per set) vs. alloy steel (premium, $2,000–$15,000 per set) for hard, abrasive materials.

• Bearings: Standard industrial bearings vs. sealed, heavy-duty bearings (reduce maintenance costs long-term).

Premium materials increase upfront price but lower total cost of ownership (TCO) by reducing downtime and replacement parts expenses.

6. Brand Reputation and After-Sales Support

Established brands with a track record of reliability charge 10–50% more than generic or Chinese manufacturers. Why? They offer:

• Higher build quality and stricter quality control.

• Global service networks for maintenance and repairs.

• Longer warranties (2–5 years vs. 6–12 months for budget brands).

For critical projects where downtime is costly, the premium for a trusted brand is often worth it.

7. Customization and Additional Features

Customizations to meet specific project needs will increase price. Common add-ons include:

• Automatic lubrication systems ($2,000–$10,000): Reduce bearing wear.

• Dust suppression systems ($5,000–$20,000): Comply with environmental regulations.

• Variable frequency drives (VFDs) ($3,000–$15,000): Adjust speed for different materials.

• Remote monitoring systems ($10,000–$30,000): Track performance and maintenance needs.

8. Regional Market Factors

Jaw crusher prices vary by region due to:

• Shipping costs: Importing a crusher from Asia to North America can add $5,000–$50,000 to the price.

• Import tariffs: For example, US tariffs on Chinese machinery can increase costs by 10–25%.

• Local labor costs: Manufacturers in Europe and North America have higher labor costs, reflected in prices.

• Currency exchange rates: Fluctuations (e.g., USD vs. EUR, CNY) can impact import prices.

Price Differences Between New, Used, and Rental Jaw Crushers

When considering how much a jaw crusher costs, you have three options: buy new, buy used, or rent. Each has pros and cons, and the right choice depends on your budget, project duration, and risk tolerance.

1. New Jaw Crushers

• Price range: $10,000 – $2 million+ (as outlined above)

• Pros:        Full manufacturer warranty (2–5 years)

• Latest technology (higher efficiency, lower emissions)

• No hidden wear or damage

• Customization options

Cons:        Highest upfront cost

Depreciation (loses 10–20% value in the first year)

Best for: Long-term projects (5+ years), critical applications where reliability is key, or buyers who want to avoid maintenance risks.

2. Used Jaw Crushers

• Price range: 30–70% of the new price (e.g., a used 100 TPH crusher: $50,000 – $150,000)

• Pros:        Lower upfront cost

• Reduced depreciation (since most value loss happens in the first year)

• Faster delivery (no lead time for manufacturing)

Cons:        Limited or no warranty

Hidden wear (e.g., worn jaw plates, damaged bearings)

Outdated technology (lower efficiency, higher energy use)

Higher maintenance costs

Tips for buying used:        Inspect the crusher in person (check frame for cracks, jaw plates for wear, bearings for play)

Request maintenance records

Buy from a reputable dealer (not private sellers)

Budget for immediate repairs (e.g., replacing jaw plates, seals)

Best for: Short-term projects (1–3 years), budget-constrained buyers, or non-critical applications.

3. Rental Jaw Crushers

• Price range: $500 – $10,000+ per month (varies by capacity and type)        Small portable (5–50 TPH): $500 – $2,000/month

• Medium portable (50–200 TPH): $2,000 – $5,000/month

• Large portable (200+ TPH): $5,000 – $10,000+/month

Pros:        No upfront purchase cost

Maintenance and repairs covered by the rental company

Flexibility (rent for as long as needed)

No depreciation risk

Cons:        Higher long-term cost (rental fees exceed purchase price after 2–5 years)

Limited customization

Availability constraints (peak seasons may have limited inventory)

Best for: Short-term projects (less than 1 year), one-off jobs (e.g., emergency demolition), or buyers testing a crusher before purchasing.

Additional Costs to Consider Beyond the Initial Purchase

When budgeting for a jaw crusher, the upfront price is just the starting point. Hidden or ongoing costs can add 20–50% to the total cost of ownership (TCO) over the machine’s lifespan. Below are the most important additional expenses:

1. Installation Costs

• Stationary crushers: Require concrete foundations ($5,000 – $50,000+), electrical wiring ($3,000 – $20,000), and assembly ($10,000 – $40,000). Large industrial crushers may need cranes and specialized labor, increasing costs to $100,000+.

• Portable crushers: Minimal installation (unloading, setup), but may require permits ($1,000 – $5,000) and site preparation (leveling, access roads: $2,000 – $10,000).

2. Shipping and Logistics

• Domestic shipping: $1,000 – $20,000 (varies by size and distance; large crushers may need flatbed trucks).

• International shipping: $5,000 – $100,000+ (includes ocean freight, customs fees, and inland transport from the port).

3. Maintenance and Replacement Parts

• Routine maintenance: Oil changes, lubrication, filter replacements ($1,000 – $10,000/year, depending on usage).

• Replacement parts: Jaw plates ($500 – $15,000/set, replaced every 3–12 months), bearings ($1,000 – $8,000/set), toggle plates ($500 – $5,000), and eccentric shafts ($5,000 – $30,000).

• Major overhauls: Every 5–10 years, costing 10–20% of the crusher’s purchase price (e.g., $20,000 – $200,000+ for large machines).

4. Energy Costs

Jaw crushers are energy-intensive—power consumption ranges from 5 kW (small models) to 1,000 kW (large industrial models). Assuming an average electricity cost of $0.15/kWh and 2,000 operating hours/year:

• Small crusher (10 kW): $3,000/year

• Medium crusher (100 kW): $30,000/year

• Large crusher (500 kW): $150,000/year

5. Labor Costs

• Operation: 1–2 operators per shift ($40,000 – $80,000/year per operator).

• Maintenance: On-site mechanic or contracted service ($50,000 – $150,000/year for large operations).

6. Environmental and Regulatory Costs

• Dust suppression: If not included with the crusher, add $5,000 – $20,000 for a dust collector.

• Emissions compliance: For diesel-powered portable crushers, emissions upgrades (e.g., Tier 4 Final) may cost $10,000 – $30,000.

• Permits: Environmental, operating, and transport permits ($1,000 – $10,000/year, varies by region).

7. Insurance

Equipment insurance (coverage for damage, theft, or breakdown): 1–3% of the crusher’s value per year (e.g., $1,000 – $60,000/year for a $2 million crusher).

Calculating Total Cost of Ownership (TCO)

To avoid budget surprises, calculate TCO using this formula:

TCO = Initial Purchase Price + Installation + Shipping + (Maintenance + Energy + Labor + Insurance) x Lifespan (years) + Resale Value (subtracted)

For example, a $200,000 medium jaw crusher with a 10-year lifespan:

• Installation + shipping: $30,000

• Annual maintenance + energy + labor + insurance: $50,000

• Resale value (after 10 years): $40,000

• TCO = $200,000 + $30,000 + ($50,000 x 10) – $40,000 = $690,000

How to Get the Best Value: Tips for Budget-Conscious Buyers

Finding the right jaw crusher at the right price requires balancing cost, performance, and long-term reliability. Here are our top tips for getting the best value:

1. Define Your Exact Needs

• Calculate your required capacity (based on project volume and timeline).

• Determine the maximum feed size of your raw material.

• Decide if mobility is necessary (portable vs. stationary).

• Identify any special requirements (e.g., dust suppression, hard material crushing).

Overestimating your needs leads to overspending—stick to the specs you actually need.

2. Compare Multiple Suppliers

Don’t settle for the first quote. Request prices from 3–5 suppliers, including:

• Global brands (Metso, Sandvik) for reliability.

• Chinese manufacturers for budget options.

• Regional brands for local service.

Ask for detailed quotes that include all costs (e.g., shipping, installation) to avoid hidden fees.

3. Consider Total Cost of Ownership (TCO), Not Just Upfront Price

A cheaper crusher may have higher maintenance and energy costs, leading to a higher TCO. For example:

• A $80,000 Chinese crusher vs. a $150,000 Metso crusher.

• Chinese crusher: $10,000/year maintenance + $35,000/year energy = $45,000/year.

• Metso crusher: $5,000/year maintenance + $25,000/year energy = $30,000/year.

• Over 10 years: Chinese TCO = $80k + $450k = $530k; Metso TCO = $150k + $300k = $450k.

In this case, the more expensive upfront crusher has a lower TCO.

4. Evaluate Used or Rental Options for Short-Term Projects

If your project is less than 3 years, a used crusher or rental may be cheaper than buying new. For example:

• Renting a 100 TPH crusher for 6 months: $2,500/month x 6 = $15,000.

• Buying a used 100 TPH crusher: $80,000 + $10,000 in repairs = $90,000.

Renting is cheaper for short durations; used is better for 1–3 years.

5. Negotiate with Suppliers

Suppliers are often willing to negotiate, especially for large orders or off-season purchases. Ask for:

• Discounts on bulk orders (e.g., crusher + spare parts).

• Free installation or shipping.

• Extended warranties (e.g., 3 years instead of 2).

• Flexible payment terms (e.g., 50% upfront, 50% on delivery).

6. Invest in Quality Spare Parts

Cheaper spare parts (e.g., non-genuine jaw plates) may save money upfront but wear out faster, increasing downtime. Use genuine or high-quality aftermarket parts to extend the crusher’s life.

7. Choose a Supplier with Good After-Sales Support

A supplier with a local service network can reduce downtime and maintenance costs. Ask about:

• Response time for repairs (24–48 hours is ideal).

• Availability of spare parts.

• Training for operators and maintenance staff.

8. Consider Financing Options

If upfront cost is a barrier, financing can spread payments over time. Options include:

• Equipment loans (fixed monthly payments, interest rates 5–10%).

• Leasing (lower monthly payments, but no ownership at the end).

• Manufacturer financing (often with promotional rates for new models).

FAQs About Jaw Crusher Prices

Q1: What is the cheapest jaw crusher I can buy?

A: The cheapest jaw crushers are small stationary models (5–10 TPH) from Chinese manufacturers, starting at $10,000–$15,000. These are suitable for small-scale projects like home renovations or artisanal mining.

Q2: How much does a portable jaw crusher cost?

A: Portable jaw crushers range from $50,000 (small 10–20 TPH wheeled models) to $1 million+ (large 300+ TPH tracked models). The average price for a medium 50–100 TPH portable crusher is $150,000–$300,000.

Q3: Are used jaw crushers reliable?

A: Used jaw crushers can be reliable if inspected thoroughly. Look for machines with low operating hours, no frame damage, and well-maintained components. Buy from a reputable dealer and budget for immediate repairs.

Q4: How long does a jaw crusher last?

A: A well-maintained jaw crusher can last 10–20 years. Small crushers may last 5–10 years with heavy use, while large industrial crushers can last 15–20 years.

Q5: Is it better to buy or rent a jaw crusher?

A: Rent if your project is less than 1 year (lower cost, no maintenance risks). Buy new if your project is 5+ years (lower TCO, customization). Buy used if your project is 1–3 years (balance of cost and flexibility).

Q6: What affects jaw crusher price the most?

A: Capacity (TPH) is the biggest factor—higher throughput requires larger, more durable components, increasing price. Other key factors include feed opening size, portability, brand, and technology (hydraulic vs. mechanical).

Q7: How much do jaw crusher spare parts cost?

A: Spare part costs vary by size:      Jaw plates: $500–$15,000/setBearings: $1,000–$8,000/setToggle plates: $500–$5,000Eccentric shafts: $5,000–$30,000

Q8: Are Chinese jaw crushers worth it?

A: Chinese jaw crushers offer good value for budget-constrained buyers or non-critical projects. They are 30–50% cheaper than Western brands but may have longer lead times, shorter warranties, and limited local service. For critical projects, Western brands are more reliable.

Conclusion: Investing Wisely in a Jaw Crusher

How much is a jaw crusher? As we’ve explored, the answer depends on a range of factors—capacity, size, portability, brand, and condition—with prices ranging from $10,000 for a small stationary model to $2 million+ for a large industrial portable crusher. But beyond the upfront cost, the key to a smart investment is considering the total cost of ownership (TCO), aligning the crusher’s specs with your project’s needs, and choosing a reliable supplier with strong after-sales support.

Whether you’re a small contractor needing a 20 TPH crusher for driveway gravel or a mining company requiring a 500 TPH machine for ore processing, taking the time to research, compare quotes, and evaluate your options will help you find a jaw crusher that delivers performance, durability, and value. Remember: the cheapest crusher isn’t always the best deal, and the most expensive model may have features you don’t need. Balance is key.

By following the tips in this guide, you’ll be able to answer “how much is a jaw crusher” with confidence and make an investment that drives efficiency and profitability for your project. If you’re ready to take the next step, reach out to reputable suppliers for customized quotes tailored to your specific needs—your perfect jaw crusher is just a conversation away.

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!

Limestone is one of the most widely used raw materials in construction, cement, and industrial applications. To process limestone efficiently and produce high-quality aggregates or powder, choosing the right limestone crusher is essential. Our advanced crushing equipment is designed for high productivity, low energy consumption, and excellent product quality, helping you achieve maximum efficiency and profitability.

Why Choose Our Limestone Crusher?

1. Excellent Crushing Efficiency

Our limestone crushers are equipped with advanced crushing chambers and optimized rotor design, ensuring strong crushing capacity and consistent output. They can easily handle soft to medium-hard materials like limestone, gypsum, and marl.

2. Uniform and High-Quality Output

The equipment produces well-shaped aggregates with stable gradation. Whether used for road base, concrete production, or cement manufacturing, the final products meet international quality standards.

3. Energy-Efficient and Low Operating Costs

Designed with energy-saving technology, our crushers consume less power while maintaining high throughput. Fewer maintenance requirements and long wear life mean reduced operational costs over time.

4. Rugged Design and Easy Maintenance

Made from high-strength materials, the machine offers outstanding durability and reliability under continuous operation. Simple structure and easy access to key components make maintenance fast and convenient.

5. Flexible Configurations for Different Needs

We provide a complete range of limestone crushers, including:

• Jaw Crusher — Ideal for primary crushing of large limestone blocks.

• Impact Crusher — Perfect for producing fine aggregates and cubic-shaped materials.

• Cone Crusher — Ensures high efficiency in secondary and fine crushing stages.

• Hammer Crusher — Suitable for small and medium-scale limestone production.

Combined with vibrating feeders, screens, and conveyors, we deliver customized limestone crushing systems to meet specific capacity and particle size requirements.

Applications

• Cement production line

• Road and railway construction

• Building materials and aggregate production

• Power plant desulfurization

• Chemical and industrial processes

Why Work with Us

As a professional manufacturer specializing in crushing, grinding, and mineral processing equipment, we provide not only machines but complete technical solutions — from plant design and equipment supply to installation, training, and after-sales service. Our limestone crushers are operating successfully in multiple countries, known for their reliability, efficiency, and long service life.

Boost Your Production with Our Limestone Crusher

If you’re looking to improve efficiency, reduce costs, and produce high-quality limestone products, our crushers are your best choice. Contact us today for customized solutions and start optimizing your limestone production line with confidence.

Granite is one of the most common and durable natural stones used in construction. Due to its hardness, high compressive strength, and resistance to wear, granite is widely crushed into aggregates for use in highways, railways, concrete production, and other infrastructure projects. However, the challenge lies in how to optimize the crushing process to produce high-quality aggregates efficiently and cost-effectively.

1. Importance of Granite Aggregates

Granite aggregates are valued for their:

• Hardness and Strength: Ideal for high-load applications such as road base and concrete.

• Excellent Shape: Cubical aggregates improve the strength and durability of asphalt and concrete.

• Long-Term Performance: Granite resists weathering, ensuring the stability of structures.

2. Challenges in Crushing Granite

Granite is a hard, abrasive material, and improper crushing methods may result in:

• High wear on equipment components.

• Excessive production of fines (dust).

• Irregular particle shapes, affecting aggregate quality.

To overcome these challenges, optimized crushing equipment and process design are essential.

3. Optimized Equipment for Granite Crushing

A complete granite crushing line often includes several stages:

• Jaw Crusher (Primary Crushing)
  Breaks large granite blocks into smaller sizes, preparing material for secondary crushing.

• Cone Crusher (Secondary & Fine Crushing)
  Offers excellent performance in handling hard granite, producing uniform, cubical aggregates with reduced flakiness.

• Impact Crusher (Optional)
  Can be used for shaping, improving the final aggregate particle size distribution.

• VSI Crusher (Sand Making)
  Effective for producing fine aggregates and manufactured sand from granite.

4. Process Optimization Strategies

To maximize efficiency and output quality, the following optimization strategies can be applied:

1. Multi-Stage Crushing
   Combining primary, secondary, and tertiary crushing reduces oversized material and ensures consistency.

2. Closed-Circuit System
   Using vibrating screens with crushers allows oversize materials to return for re-crushing, improving product uniformity.

3. Automation and Control
   Intelligent control systems monitor feed rate, power consumption, and crusher settings to maintain stable operation.

4. Wear-Resistant Materials
   Investing in high-quality liners and crusher components extends machine life and reduces downtime.

5. Particle Shape Optimization
   Adjusting crusher settings and adding shaping equipment ensures cubical aggregates, which are preferred for concrete and asphalt.

5. Benefits of Optimized Granite Crushing

• High-Quality Aggregates: Consistent particle size, better shape, and stronger performance in construction applications.

• Reduced Operational Costs: Lower wear rates and energy-efficient equipment cut production expenses.

• Higher Output: Optimized processes allow maximum capacity utilization.

• Sustainability: Less waste and dust production contribute to environmentally friendly operations.

Granite crushing for aggregate production requires more than just powerful equipment—it demands process optimization. By selecting the right combination of crushers, implementing closed-circuit systems, and applying automation, companies can achieve high efficiency, low costs, and superior aggregate quality. With growing demand for durable construction materials, investing in optimized granite crushing solutions is the key to staying competitive in the global aggregates market.

Granite is one of the most common and durable natural stones used in construction. Due to its hardness, high compressive strength, and resistance to wear, granite is widely crushed into aggregates for use in highways, railways, concrete production, and other infrastructure projects. However, the challenge lies in how to optimize the crushing process to produce high-quality aggregates efficiently and cost-effectively.

1. Importance of Granite Aggregates

Granite aggregates are valued for their:

• Hardness and Strength: Ideal for high-load applications such as road base and concrete.

• Excellent Shape: Cubical aggregates improve the strength and durability of asphalt and concrete.

• Long-Term Performance: Granite resists weathering, ensuring the stability of structures.

2. Challenges in Crushing Granite

Granite is a hard, abrasive material, and improper crushing methods may result in:

• High wear on equipment components.

• Excessive production of fines (dust).

• Irregular particle shapes, affecting aggregate quality.

To overcome these challenges, optimized crushing equipment and process design are essential.

3. Optimized Equipment for Granite Crushing

A complete granite crushing line often includes several stages:

• Jaw Crusher (Primary Crushing)
  Breaks large granite blocks into smaller sizes, preparing material for secondary crushing.

• Cone Crusher (Secondary & Fine Crushing)
  Offers excellent performance in handling hard granite, producing uniform, cubical aggregates with reduced flakiness.

• Impact Crusher (Optional)
  Can be used for shaping, improving the final aggregate particle size distribution.

• VSI Crusher (Sand Making)
  Effective for producing fine aggregates and manufactured sand from granite.

4. Process Optimization Strategies

To maximize efficiency and output quality, the following optimization strategies can be applied:

1. Multi-Stage Crushing
   Combining primary, secondary, and tertiary crushing reduces oversized material and ensures consistency.

2. Closed-Circuit System
   Using vibrating screens with crushers allows oversize materials to return for re-crushing, improving product uniformity.

3. Automation and Control
   Intelligent control systems monitor feed rate, power consumption, and crusher settings to maintain stable operation.

4. Wear-Resistant Materials
   Investing in high-quality liners and crusher components extends machine life and reduces downtime.

5. Particle Shape Optimization
   Adjusting crusher settings and adding shaping equipment ensures cubical aggregates, which are preferred for concrete and asphalt.

5. Benefits of Optimized Granite Crushing

• High-Quality Aggregates: Consistent particle size, better shape, and stronger performance in construction applications.

• Reduced Operational Costs: Lower wear rates and energy-efficient equipment cut production expenses.

• Higher Output: Optimized processes allow maximum capacity utilization.

• Sustainability: Less waste and dust production contribute to environmentally friendly operations.

Granite crushing for aggregate production requires more than just powerful equipment—it demands process optimization. By selecting the right combination of crushers, implementing closed-circuit systems, and applying automation, companies can achieve high efficiency, low costs, and superior aggregate quality. With growing demand for durable construction materials, investing in optimized granite crushing solutions is the key to staying competitive in the global aggregates market.

Gold ore processing is one of the most important stages in the mining industry. From extraction to final smelting, every step in the gold production line is designed to maximize recovery, improve efficiency, and ensure high-quality output. Modern technology allows mining companies to optimize operations and achieve both economic and environmental benefits.

1. Introduction to Gold Ore Processing

Gold has always been a symbol of wealth and stability. Extracting gold from ore requires advanced equipment, precise processing techniques, and reliable workflow management. The gold ore processing production process includes crushing, grinding, separation, flotation, leaching, and smelting. Each stage is critical for achieving high recovery rates and reducing production costs.

The choice of process depends on the ore type. For example:

• Oxide gold ore is often suitable for gravity separation and heap leaching.

• Sulphide gold ore typically requires flotation before further treatment.

• Refractory gold ore may need roasting, pressure oxidation, or bioleaching to release gold particles.

2. Primary Crushing and Screening

The first step in gold ore processing is crushing. The raw material, often with a size of hundreds of millimeters, is transported from the mine to the primary crusher.

• Jaw Crusher is usually applied for primary crushing. It reduces large rocks into manageable sizes.

• Impact Crushers or Cone Crushers are used for secondary crushing, producing finer particles.

• Vibrating Screens ensure the crushed material is classified into uniform sizes for the next stage.

This stage is crucial because efficient crushing reduces energy consumption in grinding mills and improves downstream performance.

3. Grinding and Milling

Once the ore is crushed, it is fed into ball mills, rod mills, or vertical roller mills for grinding. The purpose of grinding is to liberate gold particles from surrounding minerals.

• Ball Mills: Commonly used for fine grinding.

• Rod Mills: Better suited for coarse grinding.

• Autogenous Mills (AG) or Semi-Autogenous Mills (SAG): Used in large-scale operations for energy-efficient grinding.

The ground ore, often in slurry form, is then pumped to classification equipment such as hydrocyclones or spiral classifiers to separate fine particles from coarse ones.

4. Gravity Separation

Gravity separation is one of the oldest and most effective methods for gold recovery. It is especially efficient for free-milling ores where gold is present in coarse particles.

• Shaking Tables: Effective for separating fine gold.

• Spiral Chutes: Used for continuous separation.

• Centrifugal Concentrators: High recovery rates for small particles.

Gravity separation is cost-effective, environmentally friendly, and often used before more complex processes like flotation.

5. Flotation Process

For ores with fine or microscopic gold particles, flotation is essential. In this process, reagents are added to create hydrophobic surfaces on gold particles, allowing them to attach to air bubbles and float to the surface.

• Flotation Cells (mechanical or pneumatic types) are used to collect gold-rich froth.

• Reagents: Collectors, frothers, and modifiers help improve recovery.

Flotation is widely applied to sulphide ores and complex gold ores where gravity methods are less effective.

6. Cyanidation and Leaching

Cyanidation is the most common method for extracting gold from finely ground ores. In this chemical process, sodium cyanide solution dissolves gold, forming a gold-cyanide complex that can be recovered later.

• Heap Leaching: Low-cost method for low-grade ores. Crushed ore is piled into heaps, sprayed with cyanide solution, and gold is collected from the leachate.

• CIL (Carbon in Leach): Activated carbon absorbs dissolved gold directly in the leaching tanks.

• CIP (Carbon in Pulp): Similar to CIL but gold is absorbed after leaching.

Cyanidation has high recovery rates (up to 95% for some ores), but strict environmental control is required due to cyanide’s toxicity.

7. Magnetic Separation and Other Techniques

Depending on ore composition, magnetic separation can remove unwanted iron minerals. In some cases, roasting or pressure oxidation is necessary to break down sulphide minerals and expose gold.

Advanced technologies like bio-oxidation and ultra-fine grinding are being adopted to handle refractory ores that resist traditional methods.

8. Concentrate Drying and Smelting

The final stage is smelting, where the gold concentrate is heated in furnaces at high temperatures. Fluxes such as silica and borax are added to separate impurities from molten gold.

• Induction Furnaces or Blast Furnaces are used in industrial plants.

• The result is doré bars, which are then refined further into pure gold.

Smelting transforms raw ore into a market-ready product, completing the production process.

9. Equipment Used in Gold Ore Processing

A complete gold ore processing plant typically includes:

• Crushers: jaw crusher, cone crusher, impact crusher.

• Grinding Mills: ball mill, rod mill, SAG mill.

• Classifiers: hydrocyclones, spiral classifiers.

• Separation Equipment: shaking table, spiral chute, jig machine, flotation cell.

• Leaching Equipment: leach tanks, carbon columns.

• Smelting Equipment: furnaces, refining systems.

10. Advantages of Modern Gold Ore Processing

• Higher Recovery Rates: Advanced technology ensures maximum gold extraction.

• Energy Efficiency: Modern mills and concentrators reduce energy consumption.

• Environmental Protection: Closed circuits and eco-friendly reagents minimize pollution.

• Scalability: Processing plants can be designed for small-scale or large-scale production.

11. Applications and Market Outlook

Gold ore processing is not only about extraction but also about meeting the global demand for gold in industries such as:

• Jewelry manufacturing

• Electronics and semiconductors

• Investment (bullion and coins)

• Medical and aerospace industries

With rising gold prices and growing demand, efficient gold ore processing plants are essential for mining companies worldwide.

Why Choose Our Gold Ore Processing Solutions?

✔ One-Stop Supplier – We design, manufacture, and deliver the complete production line.
✔ Turnkey Projects – From plant design, equipment supply, to on-site installation and training.
✔ High Recovery Rate – Advanced beneficiation technology ensures maximum gold yield.
✔ Customizable Solutions – Tailored to ore type, capacity requirements, and local conditions.
✔ After-Sales Support – Technical guidance, spare parts supply, and long-term cooperation.

Whether you need a small-scale gold mining solution or a large-scale processing plant, we provide custom turnkey designs.