1. what is a foundation free concrete batching plant?
1) Foundation free concrete batching plant is a concrete batching plant that we don't need to make huge reinforced concrete foundation. Usually, we can save about 20 days to make the foundation and about 50 cubic meters of concrete (for a medium-sized concrete batching plant). Although we don't need to make concrete foundation, we still need to make sure the ground is flat, dry and hard so that we can place the foundation free concrete batching plant on the ground to use.
2. Advantages of a foundation free concrete batching plant.
1) Quick installation. Because we don't need to make a huge concrete foundation, we can finish the installation quickly. Usually, we can save about 60% time needed for the installation of a traditional concrete batching plant.
2) Easy to move to other work sites;
3) Compact design which is suitable for transporation with containers;
4) Compulsory twin-shaft mixer is used to make sure the quality of the concrete.
3. Components of our foundation free concrete batching plant.
1) Aggregate batching machine with steel base;
2) Aggregate loading belt conveyor or skip hoist;
3) Water, cement and additive scales;
4) Concrete mixer: twin-shaft mixer or planetary mixer;
5) Cement silo: traditional vertical cement silo or horizontal cement silo. Horizontal cement silo is more and more popular because it is very easy to install and no needs foundation;
6) Screw conveyor;
7) Control system.
4. Specification of our foundation free concrete batching plant
1）skip hoist type of foundation free concrete batching plant
| Model | FHZS25 | FHZS35 | FHZS50 | FHZS75 |
| Production capacity (m3/h) | 25 | 35 | 50 | 75 |
| Concrete mixer | JS500 | JS750 | JS1000 | JS1500 |
| Aggregate feeding mode | Skip hoist | Skip hoist | Skip hoist | Skip hoist |
| Aggregate batcher | PLD800 | PLD1200 | PLD1600 | PLD2400 |
| Max. aggregate size (mm) | 60/80 | 60/80 | 60/80 | 60/80 |
| Discharging height (m) | 3.8 | 3.8 | 4.1 | 4.1 |
| Aggregate weighing accuracy (%) | ±2 | ±2 | ±2 | ±2 |
| Cement weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Water weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Additive weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Total weight (T) | 10 | 13.5 | 18.5 | 25 |
| Total power (kw) | 65 | 75 | 100 | 110 |
| Control system | Panel | Computer | Computer | Computer |
The foundation free concrete batching plant is a modern solution that eliminates the need for constructing large, reinforced concrete foundations for each part of the plant, such as the cement silo and mixing tower. Traditionally, these batching plant foundations are both time-consuming and cost-consuming, but with the innovative design, we now have a batching plant drawing that showcases how each component rests on a steel base instead. Ensuring the job site ground is hard, dry, and flat allows for immediate setup without the need to lay an extensive foundation. This not only significantly reduces installation time by approximately 60% compared to traditional plants but also facilitates easy disassembly and relocation to other work sites. The compact design of the foundation free concrete batching plant is suitable for transportation with containers, making it an excellent choice for projects requiring medium to high production capacity.
Our product line includes various models of foundation free concrete batching plants with different production capacities, ranging from 25m³/h to 180m³/h, ensuring there is a perfect match for every project's requirements. For those interested in detailed batching plant drawings or looking for specific information about our foundation free concrete batching plants, we welcome you to contact us for more details and quotations. We have successfully installed our batching plants in diverse locations, including Russia and the Philippines, demonstrating the adaptability and effectiveness of this equipment. With a commitment to quality and customer satisfaction, Henan Shengmao Machinery Co., Ltd. provides comprehensive support from consultation to after-sales service, ensuring that your concrete batching needs are met efficiently and effectively.
2) Belt converyor of foundation free concrete batching plant
| Model | FHZS60 | FHZS90 | FHZS120 | FHZS180 |
| Production capacity (m3/h) | 60 | 90 | 120 | 180 |
| Concrete mixer | JS1000 | JS1500 | JS2000 | JS3000 |
| Aggregate feeding mode | belt conveyor | belt conveyor | belt conveyor | belt conveyor |
| Aggregate batcher | PLD1600 | PLD2400 | PLD3200 | PLD4800 |
| Max. aggregate size (mm) | 60/80 | 60/80 | 60/80 | 60/80 |
| Discharging height (m) | 4.1 | 4.1 | 4.1 | 4.1 |
| Aggregate weighing accuracy (%) | ±2 | ±2 | ±2 | ±2 |
| Cement weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Water weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Additive weighing accuracy (%) | ±1 | ±1 | ±1 | ±1 |
| Total weight (T) | 48 | 65 | 88 | 125 |
| Total power (kw) | 120 | 165 | 200 | 260 |
| Control system | Panel | Computer | Computer | Computer |
5. Pictures of our foundation free concrete batching plant:
Different designs of our foundation free concrete batching plant
6. Cases of our foundation free concrete batching plant:
1) 25m3/h foundation free concrete batching plant installed in Russia
2) 25m3/h foundation free concrete batching plant installed in Philippines
3) 50m3/h foundation free concrete batching plant installed in Pampanga, Philippines
4) 75m3/h foundation free concrete batching plant delivered to Moldova
7. Video of our foundation free concrete batching plant:
8. FAQ
Q1: What is a foundation-free concrete batching plant?
Answer: A foundation-free concrete batching plant is a modular, portable concrete production system designed to be installed directly on hardened ground or simple steel structures without the need for deep concrete pits or permanent civil engineering foundations. It is often referred to as a "no-foundation" or "foundation-less" batching plant.
Q2: How does a foundation-free plant save money on civil engineering?
Answer: Traditional plants require massive concrete foundations and underground pits for the aggregates, which can cost thousands of dollars and take weeks to build.
The Saving: A foundation-free plant from Henan Shengmao Machinery uses a heavy-duty steel base frame to distribute weight. This eliminates the need for deep excavation, reducing civil engineering costs by up to 80% and allowing the budget to be reallocated to production.
Q3: Foundation-free vs. Traditional Plant: What are the differences?
Answer: The primary differences lie in installation speed, relocation flexibility, and upfront civil costs.
| Feature | Foundation-free plant | traditional stationary plant |
| foundation requiement | Hardened flat ground/stell base | Deep concrete pits&foundations |
| Installation time | 3-7 days | 20-45 days |
| Civil engineering cost | Minimal | High |
| Relocation | Extremely easy (Modular) | Very difficult/ permanent |
| Ideal for | Short-term projects, rented land | Long-term commercial RMC stations |
Q4: Is a foundation-free concrete plant stable and safe?
Answer: Yes, provided it is designed with a high-strength integrated steel structure.
Technical Detail: Shengmao's foundation-free plants use a load-bearing chassis and a scientific weight-distribution design. When the plant is operational, the center of gravity is kept low, ensuring stability even at full mixing capacity. It meets all international safety standards for wind and vibration resistance.
Q5: How long does it take to install a no-foundation batching plant?
Answer: Because the components are pre-assembled and pre-wired in our factory, the on-site installation typically takes only 3 to 7 days.
The "Plug-and-Play" Factor: Once the modular units (mixer, batching machine, and belt) arrive at your site, they are simply bolted together. This is a massive advantage for projects with tight deadlines.
Q6: Which models are available in the foundation-free version?
Answer: Most HZS series plants can be customized as foundation-free versions:
HZS25 & HZS35: Most common for small rural construction.
HZS50 & HZS60: Ideal for bridge and road projects that move as the work progresses.
Mobile Versions (YHZS series): These are by nature foundation-free and come with tires for maximum mobility.
Q7: Can I relocate a foundation-free plant easily?
Answer: Yes. Relocation is one of the biggest benefits. Since there are no permanent concrete structures to tear down, you simply disassemble the modules, load them onto a truck, and move to the next site. This makes foundation-free plants the best investment for contractors who work on multiple short-term projects.
Q8: Can a foundation-free plant support large cement silos?
Answer: Yes. For foundation-free setups, we recommend using Horizontal Cement Silos or Low-Profile Bolted Silos.
The Synergy: Horizontal silos are also foundation-free and can be placed directly on the ground. For traditional vertical silos, we provide a specially designed extended base frame that increases the footprint to ensure stability without needing deep concrete pilings.
Q9: What kind of ground preparation is required for a no-foundation plant?
Answer: While it is "foundation-free" in terms of civil engineering, the site still requires hardened and level ground.
Requirements: A simple layer of compacted gravel or a thin (15-20cm) surface of hardened concrete is usually sufficient. The goal is to ensure the ground can support a pressure of at least 0.2-0.3 MPa. This is significantly cheaper and faster than digging 2-meter deep foundation pits.
Q10: Are there legal or permit advantages to using a no-foundation plant?
Answer: In many jurisdictions, yes.
The Reason: Because a no-foundation plant is a modular, non-permanent structure, it is often classified as "temporary equipment" rather than a "permanent building." This can significantly simplify the environmental and construction permit process, allowing you to start production months earlier than with a traditional plant.
Q11: How does the "Integrated Steel Base" prevent the plant from sinking or tilting?
Answer: The integrated steel base acts as a load-distributing chassis.
Engineering Logic: At Henan Shengmao Machinery, our engineers calculate the "Ground Bearing Pressure" based on the maximum load of the mixer and aggregates. We then design a wide-area base frame that spreads the weight evenly. This is similar to how a snowshoe prevents a person from sinking into soft snow.
Q12: Is the resale value of a foundation-free plant higher?
Answer: Absolutely. A foundation-free plant has a 30-50% higher resale value than a traditional plant.
Marketability: Since the plant can be disassembled without damaging the components and requires no "demolition" at the old site, it is much more attractive to second-hand buyers. It is a "liquid asset" that can be sold and moved anywhere in the world.
Q13: Can these plants withstand high winds or seismic activity?
Answer: Yes. The modular steel structure is designed with flexibility and vibration damping in mind.
Safety Features: We include adjustable outriggers and secondary anchoring points. In areas with high wind loads, we increase the weight of the base frame or use temporary chemical anchors to ensure the plant remains 100% stable during extreme weather conditions.
Q14: What is the ROI (Return on Investment) compared to traditional plants?
Answer: Most customers recover the extra cost of the steel base within the first 3-6 months of operation.
Savings Breakdown: You save on civil engineering (materials + labor), installation time (earlier production), and future relocation costs. For a contractor moving sites twice a year, the foundation-free design can save over 50,000USD annually in overhead costs.
As our Chief Engineer often says: 'The best foundation is the one you never have to dig.' This is our design philosophy for the FHZS series.
Engineering Your Success with Shengmao Machinery
At Henan Shengmao Machinery, we believe that efficiency is the key to profitability. Our foundation-free concrete batching plants are engineered to get you up and running faster, with less mess and lower risk.
Ready to simplify your next project?
Get a 24-hour custom site layout: sales@shengmaomachine.com
Call/WhatsApp: +8618703719962
