In September 2025, a well-known construction contractor from Ecuador reached out to DASWELL in search of a 38 ton excavator for large-scale earthmoving and infrastructure projects.
The client was responsible for several road and bridge construction projects in the Andean region, where the terrain is uneven and soil conditions are complex.
They needed a reliable, fuel-efficient, and high-power hydraulic excavator that could handle continuous, high-load operations.

Project Challenges

The construction environment in Ecuador presented several difficulties:

1. High-altitude operation — machines must maintain stable hydraulic power under thin-air conditions.
2. Long-distance transportation — ensuring equipment safety from China to Ecuador’s main port, Guayaquil.
3. Customs clearance and unloading coordination — complex import procedures requiring timely documentation support.

How the Customer Found Us

The client discovered DASWELL through a Google Ads campaign while searching for “38 ton excavator for sale” and “reliable construction machinery supplier in China.”
After browsing our official website and viewing several successful cases, the client contacted our sales team directly via WhatsApp.

Why the Customer Chose Us

After comparing multiple heavy equipment manufacturers, the client chose DASWELL for three key reasons:
Professional technical support — we provided customized configurations suitable for Ecuador’s mountainous terrain.
Competitive pricing — We offered better value without compromising quality.
Comprehensive after-sales service — including installation guidance, maintenance training, and spare parts supply.

Optimized Shipping Plan

To ensure safe and cost-efficient delivery, our logistics team designed a detailed container loading plan.
The 38 ton excavator was partially dismantled and shipped in one 40FR container , with all parts securely fastened to prevent movement during ocean transport.

Container Loading List:

√ Main body of excavator

√ Standard bucket

√ Hydraulic breaker

√ Quick coupler

√ Spare hoses and filters

√ Operation manuals and maintenance tools

Excavator Configuration Details

Model: DASWELL DW380L
Operating weight: 38,000 kg
Engine: Cummins QSL9 turbo diesel engine
Power: 250 kW @ 2100 rpm
Bucket capacity: 1.8 m³
Hydraulic system: Kawasaki high-pressure pump + advanced load-sensing system
Undercarriage: Reinforced track frame with wear-resistant plates
Attachments: Rock bucket, general bucket, hydraulic breaker, ripper, quick coupler

On-site Installation and Training

After the machine arrived in Guayaquil, our local technical partner in Ecuador assisted the client in assembly, inspection, and operation testing.
We provided remote video guidance and Spanish-language training materials, ensuring the client’s team could quickly master:

• Excavator start-up and control system
• Maintenance intervals and fuel-saving tips
• Hydraulic system calibration

Results and Client Feedback

Once put into operation, the DASWELL 38 ton excavator demonstrated:
Strong digging force in compacted soil
Smooth hydraulic control even in high-altitude conditions
Fuel savings of over 12% compared with their previous brand
Reduced downtime due to easy maintenance design

The customer praised the machine’s stability and reliability, commenting:

“The DASWELL excavator exceeded our expectations. It works efficiently even in tough mountain terrain, and the after-sales support was outstanding.”

Conclusion

From initial consultation to final delivery and operation, DASWELL once again proved to be a trusted global construction machinery supplier.
Our 38 ton hydraulic excavator helped the Ecuadorian contractor complete projects faster and at a lower cost.

In recent years, the Philippine construction industry has grown rapidly, particularly in Batangas Province. With the increase in infrastructure development and the rise of real estate projects, demand for concrete equipment has continued to grow. To meet these demands, local construction companies are seeking more efficient and flexible concrete transportation and mixing equipment. Against this backdrop, DASWELL’s trailer-mounted concrete pump and self-loading truck mixers have successfully entered the market, becoming a key solution to concrete placement challenges.

The client is a large construction company in Batangas specializing in road construction and multi-story building construction. They have very high requirements for equipment performance, especially during concrete transportation and placement, requiring fast and precise work efficiency while minimizing labor costs and construction time.

Project Difficulties

1.Complex Terrain: The Batangas region boasts diverse terrain, encompassing both urban and mountainous areas. Roads are often uneven and often have certain slopes, making traditional concrete transport equipment difficult to navigate, resulting in construction delays and transportation difficulties.

2.Tight Construction Schedule: The project faced stringent deadlines, especially during peak construction periods, when concrete supply was enormous. Inefficient equipment operation would inevitably impact the overall project schedule and increase costs.

3.Equipment Operation and Maintenance: Local Filipino technicians had limited experience operating and maintaining high-end construction equipment. Therefore, ensuring that local workers could quickly master equipment operation techniques and effectively perform maintenance was a key concern for the client.

Our solutions

To address these challenges, DASWELL offers a highly efficient equipment solution, including a combined mixer pump and self-loading truck mixer, specifically tailored to the needs of the Batangas region.

Concrete Pump: Our mixer pump offers powerful concrete pumping capacity and efficient mixing. Its high-pressure pumping system easily handles Batangas’s complex terrain, making it particularly suitable for hard-to-reach construction areas. Its powerful powertrain ensures stable, long-term operation, maintaining excellent performance even in hot and humid environments.

Self-Loading Truck Mixer: A self-loading truck mixer combines concrete mixing and transportation functions, making it particularly suitable for areas with uneven roads and confined spaces. It effectively addresses many of the challenges of traditional concrete transportation, improving construction efficiency and reducing workload for construction workers.

Combined Solution: Combining a mixer pump with a self-loading truck mixer not only solves concrete mixing problems but also provides flexible and efficient concrete transportation in diverse construction environments. This combination not only improves overall construction efficiency but also reduces equipment failures, ensuring smooth project progress.

Packing and Transportation

Based on customer needs and local road conditions, we carefully planned the equipment’s packing and transportation plan:

Packing List:

1 Trailer mixer pump CPD80

2 Self-loading Concrete Mixer Trucks SLDM4000

Accessory Kit: Includes spare pump hoses, hydraulic oil, operating manual, tool kit, etc.

Transportation Accessories: Tires, hoses, connectors, seals, pipes,etc.

Packing Method: Based on the size and weight of the equipment, we used standard container shipping 2*40HQ. All equipment was meticulously packaged to ensure it was not damaged during transportation. During packing, we carefully planned weight distribution to ensure safety and stability during transportation.

Transportation Routes: We selected a suitable transport company and coordinated with local authorities to ensure the equipment could be transported smoothly along major local transportation routes.

Configuration and Technical Support

To ensure smooth commissioning, we offer the following configurations based on specific customer requirements: ；

Trailer Mixer Pump Configuration:

Maximum Pumping Capacity: 50 m³/h

Mixing Capacity: 450 L

High-efficiency hydraulic system reduces energy consumption and improves efficiency

Powerful engine adapts to challenging terrain

Self-Loading Mixer Truck Configuration:

Mixing Capacity: 4 m³

Loading Method: Self-loading, suitable for confined spaces

Automatic cleaning system for easy maintenance

Highly durable steel ensures long-term operation and resistance to damage

Installation, Commissioning, and Technical Training

Installation and Commissioning: We dispatched professional technicians to Batangas, Philippines, to perform equipment installation and commissioning. After the equipment arrived on-site, we worked closely with the local team to ensure that all equipment was operational in the shortest possible time. During the commissioning process, we provided one-on-one operational guidance to ensure that each piece of equipment was operating at its optimal state.

Technical Training: To ensure that local personnel could independently operate and maintain the equipment, we provided detailed operational training courses. Through hands-on training and simulation exercises, the customer’s technicians were trained to master the equipment’s operational skills, as well as understand routine maintenance and troubleshooting methods.

Customer Testimonials

Our customers have given DASWELL’s equipment and services high praise. The following are some of their feedback:

“DASWELL’s trailer-type mixer pumps and self-loading truck mixers have significantly improved our construction efficiency. Previously, concrete pouring often faced challenges, such as difficult-to-reach slopes or cramped workspaces. Now, these issues are no longer a problem. The equipment is extremely stable and easy to use, and we’ve accelerated our project schedule by at least two months.“

“DASWELL’s technical support and training services are extremely professional. We had no experience operating these high-end equipment, but through their training and guidance, we quickly mastered their techniques. Maintenance is also very simple, significantly reducing our operating costs.”

Changes and Data from the Equipment

By using DASWELL’s trailer-type mixer pump and self-loading truck mixer, the client’s construction efficiency and concrete pouring quality have significantly improved. The following are specific data changes:

Improved Construction Efficiency: Construction time was shortened by approximately 25%, resulting in the project being completed ahead of schedule.

Increased Concrete Supply: Hourly concrete delivery increased by approximately 30%, ensuring a more stable project schedule.

Reduced Labor Costs: Due to the high level of automation in the equipment, labor costs were reduced by approximately 20%.

Reduced Equipment Failure Rate: The equipment’s high stability has reduced the failure rate by approximately 40% compared to traditional equipment.

Summary

The trailer-type mixer pumps and self-loading concrete mixer trucks provided by DASWELL not only successfully solved various construction challenges faced by customers in Batangas, Philippines, but also significantly improved construction efficiency and equipment usability. Through comprehensive design, professional installation and commissioning, and training support, we have helped customers successfully complete multiple projects and established a successful example for equipment use in the local construction industry.

Manila, the capital of the Philippines, has seen rapid development in its infrastructure and real estate sectors in recent years, leading to a continued increase in demand for concrete. The client, a local construction contractor, primarily undertakes large-scale residential buildings and municipal road projects. To ensure continuous concrete production across these projects, the client decided to purchase a 100-ton cement silo to improve raw material storage and production efficiency.

After comparing several suppliers, the client ultimately selected the bolted cement silo solution provided by Daswell Machinery.

Project difficulties and challenges

1.Large transport volume: A 100-ton cement silo is enormous. Shipping the entire silo would result in high freight costs and inconvenience.

2.Limited on-site space: The client’s construction site is located in downtown Manila, and the warehouse installation area is relatively small, necessitating higher requirements for lifting and assembly.

3.Tight deadline: The client’s project was under tight deadline, and they wanted the cement silo to arrive and be operational as soon as possible.

Our Solution

1.Bolted Design, Optimized Transportation
We recommend bolted cement silos, which can be disassembled into standard modules for shipping. This significantly reduces ocean freight costs and facilitates quick installation on-site in the Philippines.

2.Customized Packing Solutions
We optimize container utilization based on your booking schedule, ensuring every component fits optimally, saving costs and ensuring safe transportation.

3.Installation and Commissioning Services
Upon arrival, we dispatch experienced engineers to the Manila site to assist with the installation, commissioning, and operator training of the cement silo, ensuring smooth commissioning.

How the client found us

This client initially found our official website by searching Google for “cement silo for sale in the Philippines.” After browsing our project examples and customer reviews, they contacted us through our website form.

Why Choose Daswell?

Extensive Industry Experience: We have a strong reputation for successful cement silo projects in the Philippines.

Price-Quality Balance: Daswell’s 100-ton cement silo offers the best value among similar products.

Full-Service: From selection, transportation, installation, and maintenance, we provide one-stop services, not just equipment sales.

After-Sales Support: Our local service team is ready to provide technical support to customers at any time.

Advantages of the Daswell Cement Silo

Compared to standard cement silos on the market, the Daswell 100-ton bolted cement silo offers the following features:

Made of high-strength steel, it is durable and suitable for the Philippines’ humid and typhoon-prone climate.

The standardized modular design allows for flexible transportation and installation.

Comes with a complete set of accessories, it can be directly used to store bulk materials such as cement, fly ash, and mineral powder.

It is dust-proof and environmentally friendly, reducing on-site dust pollution.

Packing Plan and Packing List

To reduce transportation costs, we disassembled the entire 100-ton cement silo and packed it into a 40HQ container. The main items are as follows:

Several silo steel plate modules

Legs and ladder assembly

Top guardrail and safety valve

Discharge port and butterfly valve

Dust collector and arch breaker

Auger conveyor

Bolts and seals

100-ton cement silo configuration list

Silo diameter: 3260 mm

Total height: 16,450 mm

Storage capacity: 100 tons of cement/powder

Discharge method: Pneumatic butterfly valve + screw conveyor

Dust removal system: High-efficiency roof dust collector

Arch breaker: Pneumatic arch breaker to prevent material bridging

Safety devices: Pressure valve, explosion-proof valve, ladder, and guardrail

Installation, Commissioning, and Maintenance Support

Our engineers completed the following services at the Manila construction site:

Site Survey: Confirmed that the foundation and installation location met the requirements.

Assembly Guidance: Provided guidance on lifting and bolting to ensure the silo was vertical and stable.

Commissioning: Inspected the dust collector, screw conveyor, and arch breaker to ensure system operation.

Operation Training: Provided training to local workers, covering daily operation, cleaning, and maintenance.

After-sales Maintenance: Provided online technical support and regular maintenance recommendations.

Customer Benefits

I. Stable Supply: More ample cement storage prevents production stoppages due to raw material shortages.
II. Reduced Costs: Modular cement silos save approximately 30% in freight costs.
III. Improved Efficiency: Uniform and smooth material discharge ensures continuous production at the concrete mixing plant.
IV. Environmentally Friendly and Safe: The dust removal system effectively reduces dust, meeting environmental requirements.

Customer Testimonials

During a follow-up visit, a customer commented:

“Daswell’s 100-ton cement silo fully met our needs. Transportation and installation went smoothly, and the after-sales service was excellent. Compared to our previous silo, this one is more durable and operates more stably. We are very satisfied!”

Conclusion

This successful sale of a 100-ton cement silo to Manila, Philippines, further demonstrates Daswell Machinery’s competitiveness in the overseas market. We not only provide high-quality cement silos for sale, but also provide comprehensive services from project planning to after-sales service.

Whether you need a 100-ton cement silo, bolted cement silo, or cement storage silo in the Philippines, Daswell can provide the optimal solution!

Location: Merauke, Papua, Indonesia

Application: Concrete Construction

Solution: Daswell SLM4 self-loading concrete mixer

Delivery Time: 14 Days

Service: Local On-site Support

Project Background

In 2023, PT. Modern Widya Technical started a project in Merauke, Papua. This region is known for its challenging terrain and limited access to industrial resources. It presented a significant logistical hurdle. They wanted to buy a reliable and efficient concrete machine for mixing concrete on-site without relying on external suppliers or complex setup.

For the first time, they wanted to purchase a concrete mixer machine to evaluate our machines’ quality and service.

The customer also required:

• A machines for handling loading, mixing, and transporting
• Reliable performance in harsh terrain
• Fast delivery despite the remote location
• Local after-sales support in Indonesia to avoid downtime

The Daswell Solution for Concrete Mixing Solutions: SLM4 Self-loading concrete mixer

After extensive market research, PT. Modern Widya Technical chose our SLM4 mobile concrete mixer for their project in January 2023. This machine was the perfect choice for them. It combines the functions of a loader, batching plant, mixer, and transporter into a single vehicle. Its advantages are:

• Self-load: It can load aggregate, sand, cement, and water directly from stock piles. This reduces labor and speeds up the operation.
• Mix During Transportation: It can produce consistent, high-quality concrete while driving. This not only saves working time but also increases efficiency.
• Automatic Weighing: It ensures consistent concrete quality.
• High Efficiency and High Output: It can mix 4 cubic meters of concrete per batch, meeting the project’s concrete production demands.
• Durable Construction: It is built to withstand harsh working conditions, ensuring longevity and minimal downtime.
• Easy Operating: It only needs one person for operating the machine.

Why They Chose Daswell?

The customer chose Daswell not only for the performance of the SLM4 self-loading concrete mixer, but also for our local operation support in Indonesia. We have:

Fast Delivery and Local Service

Daswell arranged shipping to Papua and delivered within 15 days. And the local service ensures fast response and minimizes downtime risks, guaranteeing the machine could enter stable production immediately.

On-site Performance

4m³ output met the daily mixing demands. And the strong mobility adapted well to uneven terrain. Meanwhile, it only needs one operator for mixing. The automatic weighing system also improved concrete consistency.

The customer highlighted:

“Daswell SLM4 improved the working efficiency and also helped our project stay on schedule. And it impressed us most for the convenience of local after-sales service.“

Project Result

• Stable concrete production on-site
• Reduced operational cost and manpower
• Project timeline protected
• Customer is highly satisfied and willing to continue cooperation

Our machine performed well for the foundational work. The client also pays more attention to the service. If there are any issues, our expert can help on-site immediately with a phone call, not an international flight. This first purchase built a foundation of trust not only in the product, but in Daswell’s local service.

Looking for a Self-loading Mixer in Indonesia? Daswell has:

Just contact our team to get your own concrete project solutions now!

Daswell in Indonesia

Call our local Indonesian team: (+62) 812 8920 5587(Rezaldy) — Fast, friendly support just a call away!

Chat with us on WhatsApp: Message us on WhatsApp (+62) 812 8920 5587 — Get quick answers and expert help anytime!

Email Us: rezaldy@daswell.com — We Reply Within 24 Hours!

Address:

Komplek Pergudangan Green Sedayu Biz Park Cakung Blok GS 9 No. 35 Cakung Timur, Jakarta Timur 13910

Date: November 17-18, 2025

Venue: Dubai World Trade Centre, UAE

Address: Za’abeel Halls 2, DUBAI, United Arab Emirates

Booth No.: D60-5

Showcasing Daswell’s Advanced Equipment Solution

At this year’s exhibition, Daswell will show our comprehensive range of machinery. Meanwhile, you can see Daswell solutions for the mining, aggregate, and construction industries. We have ore crushing, material grinding, concrete batching and placement equipment.

Crushing and Grinding Equipment: We provide high-performance mobile crushing plants and efficient, fine-powder Raymond mill production lines. This solution is designed to deliver productive and energy-saving solutions for mineral processing.

Concrete Batching and Placing Systems: Daswell has stationary concrete batching plants and mobile batching plants for producing ready-mix concrete. And the flexible concrete trailer pumps and mixer pumps cater to diverse needs for concrete placement across various job sites.

Self-loading Concrete Mixer Truck: This mixer truck is a small mobile concrete batching plant. It is an all-in-one mixing and transportation equipment for on-site concrete production.

Versatile Construction Machinery: These featured multi-functional backhoe loaders, powerful wheel loaders, and terrain-adaptive crawler excavators are popular in the market. They are suitable for multiple working conditions.

Each of these products represents Daswell’s commitment for providing efficient, durable, and cost-effective solutions for modern construction and mining industries. We are excited to meet industry friends on this international platform at The Mining Show 2025.

Daswell is a renowned global manufacturer of heavy machinery. We specialize in the research, development, production, and sales of equipment for mining, construction, and industrial sectors. Meanwhile, through continuous technological innovation, stringent quality control, and a robust after-sales service network, Daswell products have gained widespread trust from customers worldwide. They praised our products because of the durability, high efficiency, energy saving, and exceptional cost-effectiveness.

Welcome to our Booth D60-5 at The Mining Show on November 17-18, 2025 in Dubai World Trade Centre, UAE. We are here to cooperate with you.

We recommended our 38 ton crawler excavator. This machine can make the high productivity, low fuel consumption, and stable performance.

Customer requirements

They need remove over 150000cubic meters of the overburden and conduct initial ore extraction within 3 months.

The terrain is hard. The working site consisted of weathered rock and hard strata. This condition demand extreme digging force and durability from equipment. Traditional methods and older machinery were insufficient. They need a reliable, high-production machine to lead the operation.

Daswell solution: The 38 ton crawler excavator

Our 38 ton crawler excavator is a suitable choice for major earthworks and mining. It is perfect for balancing brute powder, efficiency, and mobility.

• It has powder performance. This machine is equipped with a high-horsepower, low -comsumption engine. These provides power for tough digging.
• The hydraulic system with high capacity delivers exceptional digging force and bucket breakout power. For the hard material, it can solve easily.
• Daswell has reinforced attachments and undercarriage for the excavator. It is designed for serve duty, ensuring high availability.
• The comfortable cab has air-conditioner, ergonomic east, and wide visibility.

These advantages make Daswell 38 ton excavator machine a preferred choice for our customer.

Today, we’ll break down the actual price range, explain what truly affects the cost. And you can know how choosing a reliable brand like Daswell can save you thousands of dollars in the long run.

What Is the Real Self Loading Concrete Mixer Price?

On average, a self loading concrete mixer costs between $10,000 and $70,000. The price difference mainly depends on the machine’s size, features, and brand. Smaller models, which are designed for light construction jobs fall on the lower end, while the larger units with advanced hydraulic systems, reinforced steel frames, and high-capacity drums command higher prices.

Instead of just looking at the initial cost, it’s important for you to consider long-term value. A durable machine with excellent after-sales support can cut down operational expenses and reduce downtime. That means that you’ll actually save money over the lifetime of the equipment.

Why Is a Self Loading Concrete Mixer More Efficient?

Unlike traditional mixers, a self loading concrete mixer is essentially a 4-in-1 solution. With Daswell self loading concrete mixer truck machine, you can:

• Load raw materials such as sand, gravel, cement
• Weigh and mix the aggregates efficiently
• Transport fresh concrete directly to the working site
• Discharge the final mix with precision

This means you no longer need separate equipment or extra labor for loading, mixing, and transporting. For modern contractors, this machine is a popular choice. With this machine, it can realize faster delivery, and consistent concrete quality with fewer worker.

In fact, contractors in Southeast Asia (Philippines, Indonesia, Vietnam) report huge boosts in productivity after using the self loading mixer trucks. With this machine, their projects are completed faster. Meanwhile, the manpower costs are reduced significantly as well.

7 Key Factors That Affect the Self Loading Concrete Mixer Price

What really impacts the cost of these machines? Now you can learn these factors deeply for your self loading concrete mixer truck selection.

• Engine and Brand

The heart of a self loading mixer is its engine. Generally, these machines, which are powered by well-known brands like Cummins or Yuchai tend to cost more upfront, but they are fuel-efficient and last longer. And the cheaper engines may save money initially, but higher maintenance costs can offset the savings later.

• Hydraulic System and Features

Advanced features also increase the price. For example, the electronic weighing systems, remote control, 360° drum rotation, and automatic lubrication makes the self loading mixer machine higher price. But these designs also improve the working efficiency. If your projects demand precision and safety, these upgrades are worth the investment.

• Drum Size and Material

The drum size determines how much concrete you can produce in one cycle. Bigger drums naturally increase the price, but with the larger drums, they also boost productivity. For example, Daswell offers models ranging from 1.2m³ to 6.5m³ capacity. You can choose the most suitable models based on your project needs. As for the materials, the stainless steel or reinforced materials add durability, which is essential for heavy-duty projects.

• Build Quality and Customization

A machine built with stronger steel frames and robust axles will withstand rough terrain and heavy use. And the custom add-ons such as air conditioning, GPS tracking, or additional safety guards can also push the cost higher. Daswell offers you customized service. If you have any requirements on the self-loading concrete mixer trucks, just send an inquiry to us. Our engineer will design for you.

• Shipping and Taxes

If you’re importing a self loading mixer, you must factor in shipping fees, customs duty, and local taxes. For buyers in Southeast Asia or Africa, this can account for a significant portion of the final price. Daswell, with strong distribution networks in the Philippines and Indonesia, helps customers minimize these costs by offering local delivery support.

Daswell’s Indonesian customers use self-loading concrete mixer

4m³ Self-Loading Concrete Mixer Truck working in Indonesia

Daswell 3.5 m³ Self-Loading Concrete Mixer Working in East Nusa Tenggara, Indonesia

• After-sales Service and Warranty

One of the most overlooked factors is after-sales service. A cheaper machine with no local service support may lead to expensive downtime. Daswell provides 24/7 technical assistance, spare parts supply, and on-site training, ensuring your mixer operates smoothly.

• Market Demand and Economy

Lastly, prices will fluctuate depending on raw material costs and regional demand. For example, during peak construction seasons, demand and prices may rise slightly. Choosing the right time to purchase can save you money.

How You Can Save Thousands on a Self Loading Concrete Mixer?

If you’re wondering how to get the best deal for your self loading concrete mixer purchasing, here are some practical tips for your reference:

Why Choose Daswell Self Loading Concrete Mixer?

Daswell is a trusted manufacturer with over 36 years of production experience in concrete machinery. Our self loading concrete mixers are popular in Southeast Asia, Africa, and South America for good reasons:

• Complete automation – one operator can handle the entire process
• Wide range of models – from 1.2m³ to 6.5m³
• High build quality – durable frames and advanced hydraulic systems
• Efficient service network – strong presence in the Philippines and Indonesia
• Affordable factory prices – no unnecessary middlemen costs

When you invest in a Daswell self loading concrete mixer, you’re not just buying a machine—you’re getting a reliable partner for your construction projects.

In general, the real self loading concrete mixer price ranges between $10,000 and $70,000. The prices are mainly determined by the machine’s size, features, and supplier. But the real value goes far beyond the price tag. By choosing a durable, efficient, and well-supported brand like Daswell, you can save thousands in operating costs while boosting your project efficiency.

If you’re ready to take your construction business to the next level, consider a Daswell self loading concrete mixer truck. With its 4-in-1 functionality, advanced features, and strong after-sales support, it’s an investment that pays for itself quickly. Besides, As an professional concrete machinery supplier with experience, Daswell also has various concrete mixers, pumps, and batching plants for your different project requirements.

Contact Daswell today to get your personalized quote!

Related Products:

Self Loading Concrete Mixer

Mixing Capacity: 0.6-4.5 m³/batch
Bucket Capacity: ≥0.15-0.7 m³

Self Loading Concrete Mixer in Indonesia

Mixing Capacity: 0.6-4.5 m³/batch
Bucket Capacity: ≥0.15-0.7 m³

Self Loading Concrete Mixer in Philippines

Mixing Capacity: 0.6-4.5 m³/batch
Bucket Capacity: ≥0.15-0.7 m³

Generally, the water content is key. Improper water content is the most common problem of the concrete. If the water content is too much, it may destroy the concrete strength. While the too little water may ruin the workability of the concrete. The concrete quality depends on the mastering this balance. Here you can know more information about the water content controlling.

Why water is important for your concrete project?

Concrete is a combination of rugged aggregate, sand and sturdy cement powder. Water is necessary for you concrete mixing. You can not make concrete without water. It can initiate the chemical reaction known as hydration. It turns the dry, gravelly mixture into concrete. The amount of water you use, is often measured as the water-cement ratio. It is the ultimate dictator of your concrete’s final strength, durability, and appearance.

Too much water may create a disaster. It seems easier for you to pouring. But the concrete’s strength will be decreased. When the excess water evaporates, there will be empty pores and tunnels leaved behind. The concrete will become weak and porous. And this may lead to cracking, dusting, and scaling.

If the water is too little, there will be a different struggle. Too little water makes the concrete mix becomes stiff and unworkable. Thus, you can not consolidate it properly. This will cause honeycombing and cold joints. For your pumping and pouring, it is a big problem. And your projects can not be finished.

It is important for you to control the water content of concrete. You had better use the minimum water for workability. Too much or too little may cause problems. Proper water content can protect the concrete’s strength and your profit.

What are the effects of water content for concrete?

It directly dictates ultimate strength of concrete

It is the most crucial relationship for you to understand. The water-cement ratio is inversely proportional to the compressive strength of your concrete. In simple terms, the more water you add, the weaker the concrete becomes.

The cement particles can only hydrate with a specific amount of water. When you add excess water, it will not react with the cement. Instead, it may remain trapped in the paste. Eventually, this free water evaporates, leaving behind a network of microscopic pores and capillaries. These empty spaces will create weaknesses. And under load, these cracks can easily propagate through these porous pathways.

It seems like that the too wet mix will be easy for placing. But you are literally sacrificing its long-term strength for short-term convenience.

It determines the durability and longevity of concrete

Your concrete doesn’t just need to be strong. It also needs to withstand the test of time. Excess water is the primary enemy of durability. Those same pores left by evaporating water become highways for destructive agents. For example, in cold climates, water will seep into the pores. When it freezes, the concrete will expand, creating immense internal pressure. And then it causes cracking and surface flaking.

By controlling the water content, you can produce a denser, less permeable concrete.

It influences cracking and shrinkage

Generally, almost all the water you add to the mix will eventually leave. They will leave through evaporation or be consumed in hydration. As these water leave, the concrete volume will also reduce. This process is known as drying shrinkage.

The more water you add, the greater the potential for shrinkage. This may create tensile stresses within the concrete. If these stresses exceed its tensile strength, the concrete will crack. Controlling the water content is the first and most effective line of defense against unsightly plastic shrinkage cracks. Meanwhile, it also prevents long-term drying cracks.

How can you control the water content for excellent concrete manufacturing?

Controlling water content not means using as little as possible. It is about using the exact right amount for your specific application. Here you can learn it more.

Knowing your water-cement ratio

It is essential for you to knowing the water-cement ratio. The w/c ratio is the weight of water divided by the weight of cement in the mix. For most structural applications, the w/c ratio of 0.45 or lower is ideal for high strength and durability. For your footings and slabs on grade, a ratio of 0.50 to 0.60 is more common. For your concrete batching requirements, Daswell has complete weighing and storing systems for you to batch the aggregates and water conveniently.

Using a superplasticizer

This is a modern solution to the water dilemma. The superplasticizers are chemical admixtures, which you can add to the mix. The main function od the superplasticizer is dispersing the cement particles. This can make the concrete highly fluid and workable without adding extra water. With this material, you can achieve a very low w/c ratio. And the strength will be high. Meanwhile, the concrete mix is still applicable and easy for placing. This is a good choice for you to use the superplasticizer.

Measuring everything precisely

It should be mentioned that you had better not add water by guesswork. This is the most common mistake on the job site. If you are mixing concrete yourself, please use a calibrated bucket to measure water. If you choose ready-mix concrete, and when the transit mix truck arrives, the concrete looks too stiff. Please consult with the driver before adding water. The driver of transit mix truck are trained to add water in controlled amount while maintaining mixer rotation. If you are the ready-mix concrete factory, you can choose Daswell concrete batching plant, it can measure the aggregates, water and the additives precisely.  Daswell concrete batching plants adopt advanced precision weighting systems. With our batching plant, it can not only makes your concrete mixing more convenient, but also guarantees the high strength, superior durability, and flawless finish for your projects.

Considering the moisture of the aggregates

Generally, your sand and aggregate are rarely bone-dry, especially if they have been stored outside. The surface moisture they carry will significant influence your water calculations. Thus, you had better test the aggregates for moisture content. And then you can adjust the amount of mix water you add accordingly. The moisture meter is an essential tool for any serious concrete work.

Protecting the fresh concrete from the elements

After your concrete placing, the environmental factors will change the effective water content. For example, on a hot, windy day, the evaporation can rob the surface of water. It will influence the proper hydration and cause plastic shrinkage cracks. You should control this by erecting windbreaks and sunshades. And it is also applicable for you to misting the subgrade before pouring. It can prevent it from sucking water out of the concrete.

Water is the lifeblood of concrete. It is key for you to control the water content for concrete mixing. By understanding the influence of water-cement ratio and control it, you can get high-quality concrete. It not only makes you concrete pouring more efficiently, but also ensures concrete strength and durability. Besides, excellent concrete guarantees the success of your project for decades to come. Taking control of the water, you can manufacture high-quality concrete for construction projects.

Take Control of Your Concrete Quality with Daswell

For unmatched accuracy and consistency, Daswell concrete batching plants integrate advanced weighing systems that measure every component to exact specifications. This eliminates human error and material variability, delivering batch-after-batch perfection. Whether you’re a ready-mix producer or a large-scale contractor, Daswell equipment helps you maintain optimal w/c ratios, reduce waste, and enhance profitability.

Ready to take absolute control of your concrete quality? Contact Daswell for getting your high-performance concrete batching plants!

Here you can learn the most common types of asphalt. You can know their unique compositions, ideal applications, and benefits. By the end, you can make the best decision for your specific needs.

What is Asphalt Made Of?

You may often hear the term “asphalt” used interchangeably with “blacktop” or “pavement.” Technically, asphalt is the sticky, viscous black binder. It holds the mixture together. You can mix this binder with aggregates, which is a combination of crushed stone, sand, gravel, and slag.

The specific recipe determines the final product’s characteristics. For example, the size and ratio of the aggregates and the grade of the asphalt binder will influence the effect. Here are some common types of asphalt in the market.

Hot Mix Asphalt (HMA): The Industry Standard

Hot Mix Asphalt is the most widely used type for pavement. As the name implies, it is produced and laid at high temperatures. Generally, it is between 300° and 350° Fahrenheit. This heat can make the mixture highly workable and easy to compact before it cools and hardens. It will be an incredibly durable surface.

Key characteristics of the HMA

Production Method: it is mainly heated and mixed at a high-temperature plant.

Durability: It has excellent strength and resistance to heavy traffic.

Curing Time: It requires cooling time before you can open it to traffic.

Where you can use the HMA?

This type of asphalt is often used on high-traffic areas, which need maximum durability. This includes highways, major roads, busy intersections, and commercial parking lots. For you reference, if you want to use it for driveways, it is applicable as well. But it is often a premium option for these application above.

Daswell is an experienced asphalt mixing plant supplier. We have both stationary and mobile asphalt mixing plants for you to choose, meeting your various requirements for hot mix asphalt production.

Warm Mix Asphalt (WMA): The Eco-Friendly Innovator

Warm Mix Asphalt is a newer technology. It offers a compelling environmental advantage. This type of asphalt is produced at temperatures 50° to 100° Fahrenheit, which is lower than the HMA. Thus, it is called Warm Mix Asphalt. The manufacturers often use special foaming processes for manufacturing. Besides, they may also use the organic additives for making the asphalt binder less viscous at lower temps.

Key characteristics of the WMA

Production method: It is manufactured at a lower production temperature, saving significant energy.

Environmental impact: It can reduce fossil fuel consumption, leading to lower greenhouse gas emissions. Meanwhile, the carbon footprint will be smaller, too.

Workability: It remains workable for a longer time. And the compaction is better, especially in colder weather.

Where you can use the WMA?

The Warm Mix Asphalt has wide applications. You can use it for all the same projects as HMA. Meanwhile, the lower fumes also make the WMA ideal for enclosed paving projects. For instance, you can use it for tunnels or indoor parking garages, where ventilation is a concern.

Cold Mix Asphalt: The Quick and Convenient Fix

Different from the HMA, the Cold Mix Asphalt is produced and laid without heating. The asphalt is emulsified in water. This allows the asphalt binder to coat the aggregate at room temperature. It is not as strong as HMA or WMA. But it still offers unique advantages for specific situations.

Key Characteristics of the Cold Mix Asphalt

Production method: It do not need heat. It is ready to use straight from the bag.

Convenience: You can store it for months. It is perfect for emergency repairs.

Strength: It is not as structurally string as hot or warm mix. But it still remains pliable.

Where you can use the Cold Mix Asphalt?

The Cold Mix Asphalt is primarily used for temporary patches and repairs. Especially, during colder months, the HMA production plants are closed, the cold mix asphalt is helpful. It is perfect for filling in potholes or repairing utility cuts until a permanent, hot repair can be made.

Porous Asphalt: The Sustainable Solution for Stormwater Management

The porous asphalt is also also permeable asphalt. It is a brilliant solution for managing rainwater runoff. It features a special open-graded deign with fewer fine aggregates. There is a system of interconnected voids that allows water to drain directly through the pavement into a stone recharge bed below.

Key Characteristics of Porous Asphalt

Drainage: It can manages stromwater effectively. And it also reduces runoff, and helps recharge groundwater supplies.

Safety: It can reduce water pooling and spray. This highly improving driving safety in wet conditions.

Installation: It requires a specialized sub-base to hold the filtered water.

Where you can use the Porous Asphalt?

For some low-traffic areas, where drainage is a priority, you can consider porous asphalt. The ideal applications include residential driveways, walking paths, overflow parking lots, and green infrastructure projects like rain gardens.

Tips for you to choose suitable asphalt type for your project

These are four types of asphalt for common use: Hot Mix Asphalt, Warm Mix Asphalt, Cold Mix Asphalt, and Porous Asphalt. For your projects selection, there are some key questions for your reference.

• What is the excepted traffic volume and weight?
• What is my local climate?
• What is my budget?
• Are there specific environmental goals?
• Is this a new construction or a repair?

Knowing these answers, you can know the asphalt you need. And this can make sure the material you choose delivers the performance, longevity, and value you expect, protecting your investment for years to come.

Event Details

Exhibition: MINEXPO AFRICA 2025

Date: September 24–26, 2025

Location: Diamond Jubilee Expo Center, Malik Rd, Dar es Salaam, Tanzania

Booth: A106

Featured Products

At MINEXPO AFRICA 2025, DASWELL will showcase a range of advanced equipment tailored to the needs of the African market, including:

Self Loading Concrete Mixer: Efficient and versatile for on-site mixing.

Concrete Mixer Pump: Ideal for streamlined concrete placement.  

Trailer Pump: Perfect for high-pressure concrete pumping.  

Stone Crusher Plant: Designed for efficient aggregate production.  

Concrete Batching Plant: Reliable and automated for high-volume output.

Asphalt Mixing Plant: Advanced technology for durable asphalt production.

Block Making Machine: Precision-engineered for producing high-quality blocks.

Backhoe Loader: A multi-functional powerhouse combining excavation, loading, and material handling capabilities.

DASWELL is known for its robust, energy-efficient, and cost-effective machinery. And we have decades of engineering expertise. Our products are designed to deliver exceptional performance even in challenging environments. They are ideal for Africa’s growing infrastructure and mining sectors.  

Welcome to visit us at Booth A106. Seeing live demonstrations, discuss your project requirements, and learn how DASWELL’s solutions can enhance your operations. Meanwhile, our technical experts will be on hand to provide insights and support.

Daswell at Exhibition