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100T/H Small-Scale Sand and Gravel Aggregate Production Line Lands in Manila

Dec 04, 2025

Amid the booming infrastructure sector in the Philippines, small-scale mines face the dual dilemma of “upgraded capacity demand” and “limited budget.” How to achieve stable 100-ton-per-hour aggregate output with less investment? The custom-designed small-scale aggregate production line by UNIQUEMAC for a client (his name is Nike) in Manila has delivered a perfect solution—achieving target capacity immediately upon commissioning, reducing costs by 30%, and becoming a benchmark case for small mines in the region. This article will deeply analyze the design logic, core configuration, and practical effects of this solution, providing a replicable selection guide for similar mines.

case 3 - 100T/H Small-Scale Sand and Gravel Aggregate Production Line Lands in Manila

Project Pain Points: The Dilemma Between Capacity and Cost for Small Mines in Manila

Core Contradictions in the Philippine Small-Scale Aggregate Market

With the surge in real estate and road construction projects in Manila and surrounding areas of the Philippines, the demand for construction sand and gravel aggregates continues to rise. However, small-scale mines generally face three major challenges: first, the raw material is mostly river pebble with high hardness and uneven feed particle size; second, limited budget makes it difficult to afford the high investment of traditional large-scale production lines; third, stable 100T/H capacity is required, but there is concern about cost waste due to equipment redundancy.

Clear Demand List of the Philippine Client

The cooperating client – Nike in Manila operates a mine using river pebbles as raw material, with clear core demands:

Capacity target: 100 tons per hour output under continuous operation;
Raw material conditions: river pebbles with hardness of 6-7 grades and feed particle size ≤500mm;
Cost control: equipment procurement + later maintenance costs must be suitable for the budget of small-scale mines;
Finished product standards: comply with Philippine PNS construction sand and gravel standards, with uniform particles and reasonable gradation, which can be directly supplied to infrastructure projects.

Fatal Flaws of Traditional Solutions: Why “Jaw Crusher + Cone Crusher” Is Not Applicable?

For 100T/H capacity demand, traditional solutions mostly adopt the combination of “jaw crusher + cone crusher.” However, this configuration has obvious drawbacks for small-scale mines: the cone crusher has high equipment procurement cost, 1.5-2 times that of a fine jaw crusher; later maintenance is complex, and the replacement cost of wearing parts is high; moreover, there is serious capacity redundancy, which is difficult to accurately match the actual needs of small-scale mines, leading to resource waste of “using a large horse to pull a small cart.”

Customized Breakthrough: UNIQUEMAC’s “Dual Jaw Crushers + Thin Oil Vibrating Screen” Golden Crushing Solution

Core Logic of Scheme Design: Abandon Redundancy and Achieve Precise Matching

After on-site investigation of raw material characteristics and capacity calculation, UNIQUEMAC’s technical team abandoned the traditional high-investment solution and proposed a custom logic “centered on customer needs”:

Crushing link: replace “jaw crusher + cone crusher” with “coarse jaw crusher + fine jaw crusher” to reduce investment costs;
Screening link: match a thin oil vibrating screen suitable for 100T/H capacity to ensure operational stability;
Overall coordination: the capacity parameters of each equipment are precisely matched to avoid efficiency loss between links, achieving the production effect of “1+1>2.”

Crushing System: PE500750 + PEX2501000 Dual Jaw Crushers, Precise Partners for 100T/H Capacity

Primary Crushing: PE500*750 Jaw Crusher—The “Main Force” of Coarse Crushing

As a classic coarse crushing equipment, the PE 500*750 jaw crusher has become the “first barrier” of the production line, with advantages directly addressing the needs of small-scale mines:

Strong feeding capacity: can easily handle river pebble raw materials ≤500mm, adapting to the uneven particle size of mine raw materials;
Stable operation: simple structure and low failure rate, meeting the 24-hour continuous production needs of small-scale mines;
Capacity adaptation: the hourly processing capacity is perfectly connected with subsequent equipment, laying the foundation for the total capacity of 100T/H.

Secondary Fine Crushing: PEX 250*1000 Fine Jaw Crusher—A “Cost-Effective Alternative” to Cone Crusher

The core innovation lies in replacing the traditional cone crusher with a PEX 250*1000 fine jaw crusher, achieving dual optimization of cost and effect:

Cost advantage: the equipment procurement cost is 30% lower than that of cone crusher, and the subsequent procurement cost of wearing parts (jaw plates) is low and replacement is convenient;
Crushing effect: the optimally designed crushing chamber further refines the coarsely crushed stone, resulting in uniform particle shape and reasonable gradation of finished products;
Precise capacity: the hourly processing capacity exactly matches the total demand of 100T/H, without capacity waste or insufficient efficiency.

Screening System: 3YK1548 Thin Oil Vibrating Screen—The “Key Guarantee” of Stability

The stability of the screening link directly determines the quality of finished products and production efficiency. The selection of 3YK1548 thin oil vibrating screen is a “touch of genius”:

Lubrication advantage: adopts thin oil lubrication technology, which dissipates heat faster and lubricates more evenly than traditional grease lubrication. Even under 8 hours of continuous high-intensity operation, the equipment temperature remains stable, greatly reducing shutdown maintenance caused by lubrication problems;
Capacity adaptation: the screen size of model 1548 is perfectly matched with 100T/H capacity, avoiding “insufficient screening capacity” or “excessive load”;
Efficient classification: three-layer screen design can complete the classification of 3-5 specifications of aggregates at one time (such as 0-5mm, 5-10mm, 10-20mm), with high finished product passing rate, no need for secondary screening, and improved production continuity.

On-Site Witness of this 100tph stone crusher plant:

Commissioning Process: Zero-Fault Connection and Rapid Capacity Achievement

At the mine site in Manila, after completing equipment installation, UNIQUEMAC‘s technical team finished commissioning in only 2 hours. After the production line was started, all equipment operated smoothly in coordination. The coarse crushing, fine crushing, and screening links were seamlessly connected. The capacity reached 98 tons in the first hour and stabilized at 100-105 tons per hour after 3 hours, fully meeting the customer’s needs.

Finished Product Testing: Multiple Indicators Exceed Industry Standards

On-site sampling test results show:

Particle shape: cube content ≥85%, needle-like and flaky particle content ≤5%, meeting the requirements of high-end construction sand;
Gradation condition: uniform proportion of aggregates of various specifications, no discontinuous gradation;
Impurity content: mud content ≤0.5%, complying with Philippine PNS 03-1301-2004 construction sand and gravel standards, and can be directly supplied to local infrastructure projects.

Customer Feedback: “This Is Exactly the Cost-Effective Solution We Need”

The person in charge of the mine said at the commissioning site: “We were worried that we couldn’t achieve large capacity with a small budget. Unexpectedly, UNIQUEMAC’s solution not only saved 30% of the cost but also operated so stably. The quality of finished products is very good, and we have received orders from multiple construction projects. This is our most satisfactory equipment purchase.”

Core Advantages of this crusher plant:

Precise Capacity Matching, No Waste or Shortcomings

The combination of PE500*750 jaw crusher + PEX250*1000 fine jaw crusher is fully adapted to the target of 100T/H. The capacity from coarse crushing to fine crushing forms a closed loop, without “insufficient feeding in the previous stage” or “processing congestion in the subsequent stage,” realizing the maximum utilization of capacity.

Ultimate Cost-Effectiveness, Suitable for Small-Scale Mine Budgets

Equipment investment: replacing cone crusher with fine jaw crusher reduces procurement cost by 30%;
Maintenance cost: jaw crusher has low price of wearing parts and simple replacement, saving 40% of later maintenance costs compared with traditional solutions;
Comprehensive cost: the unit aggregate production cost is reduced by 15-20 yuan, greatly improving the profit space of small-scale mines.

Stable and Reliable Operation, Improving Production Efficiency

Equipment stability: the jaw crusher has a mature structure and low failure rate; the 3YK1548 thin oil vibrating screen reduces lubrication failures; the average trouble-free operation time of the whole equipment is ≥800 hours;
Coordination efficiency: the parameters of each equipment are precisely matched, with strong production continuity, and the annual effective production time can be increased to more than 300 days;
Easy operation: the equipment has a simple structure, and workers can quickly get started without professional technical teams, reducing labor costs.

Adaptation to Local Raw Materials, Worry-Free Finished Product Quality

The crushing chamber is custom-designed for the hardness and particle size characteristics of Philippine river pebbles, ensuring thorough crushing. The particle shape and gradation of finished products fully meet the needs of the local market, enhancing product competitiveness.

Selection Guide for Small-Scale Mines:

Three Selection Principles:

Capacity matching principle: select equipment according to actual needs, avoiding waste of “large-capacity equipment for small-scale mines”;
Raw material adaptation principle: select crushing equipment according to the hardness and particle size of raw materials, such as jaw crusher for river pebbles and impact crusher for limestone;
Cost control principle: prioritize equipment with simple maintenance and low cost of wearing parts, balancing initial investment and long-term operating costs.

Avoid Common Selection Mistakes

Mistake 1: Believing “the more expensive the equipment, the better”—although cone crusher is advanced, it has a low return on investment for small-scale mines;
Mistake 2: Ignoring the importance of screening equipment—ordinary grease vibrating screens are prone to failures, leading to shutdown of the entire production line;
Mistake 3: Blindly pursuing “large capacity”—capacity exceeding actual needs will increase equipment investment and operating costs.

UNIQUEMAC’s Customized Services: Full-Process Support from Demand to Implementation

UNIQUEMAC provides “one-stop customized services” for small-scale mines:

Raw material testing: free on-site testing of raw material hardness, particle size and other characteristics;
Scheme design: customize exclusive production line schemes according to capacity, budget and finished product requirements;
Equipment supply: provide cost-effective crushing and screening equipment to ensure equipment quality;
Installation and commissioning: professional teams provide on-site installation and commissioning to ensure rapid capacity achievement;
After-sales support: 7×24-hour online customer service, and local service teams respond to maintenance needs within 48 hours.

Take Action Now:

If you are a small-scale mine in the Philippines and surrounding regions, struggling with aggregate production needs of around 100T/H, and want to ensure capacity and quality while controlling costs, you may refer to the successful case of the Nike client in Manila.

Free Benefits

Fill in the demand form below to get free customized scheme + accurate quotation;
Make an appointment to visit the Manila project site and inspect the equipment operation effect on site;
Free access to “Small-Scale Mine Aggregate Production Line Selection Manual” to avoid selection mistakes.

Contact Information

Consultation hotline: +86-13523050573
Official email: sales@unique-crusher.com
Online customer service: click the floating window on the right side of the official website to communicate needs in real time
Address: UNIQUEMAC Headquarters, xingyang Industrial Park, Zhengzhou, China

With 30+ years of experience in customizing small-scale aggregate production lines, UNIQUEMAC has provided cost-effective solutions for more than 500 small-scale mines worldwide. Choose us to help your mine achieve “low investment, high capacity and stable returns!”