If you are running a high-volume, commercial project, a stationary concrete batching plant (AJ series) may be a better choice to produce ready-mix concrete. It is also suitable for medium to large building construction projects, road construction projects and bridge construction projects that require long construction period and large amount of engineering. The stationary batching plant has a full range of production capabilities from 25m³/h to 240 m³/h. The line is supplied with different configurations and designs to your specific requirements.
- Hopper type concrete batching plant
Hopper is more often found in small to medium concrete production plants, such as AJ25, AJ35 and AJ50. It is used to transfer aggregate to the mixer. The concrete plant with hopper features relatively low cost, simple structure and small footprint. However, the feeding speed is not as fast as the belt type.
- Belt type concrete plant
If you are running a large, commercial project, a belt type concrete batching plant is a perfect option since it delivers fast feeding, long conveying distance and high efficiency. What’s more, it has low failure rate, and the ability to complete large-scale operation quickly, which helps to improve your productivity to the utmost extent. If the production capacity you require is more than 60 m³/h , you can rely on a belt type batch plant.
Whether it is a commercial concrete plant or an engineering plant, it can be custom designed and built to perfectly fit your project specifications.
Unique Features of Stationary Concrete Plant
- Compact design
- Fully automatic control
- JS series twin-shaft compulsory mixer for high quality and efficient concrete production
- Conducive to ecological protection as it works in a closed state
- Hopper type or belt type for aggregate transferring to the mixer
Popular Models of Concrete Production Line in Bangladesh
The following are some popular models of stationary concrete batching plants for you to choose from:
AJ25 – it is a mini stationary concrete batching plant with 25m³/h production capacity. The plant is equipped with JS500 concrete mixer and PLD800 concrete batching machine.
| Model | AJ-25 |
| Theoretical Productivity (m³/h) | 25 |
| Mixer Model (Mixer Output L) | JS500 |
| Mixer Power (kW) | 18.5 |
| Mixing Cycle Period (s) | 67 |
| Rated Input Volume (Model of Batching Machine L) | 800 |
| Max.Aggregate Size (mm) | Φ60 |
| Max. Discharging Height (m) | 3.8 |
| Overall Weight (ton) | ≈15 |
| Installation Power (kW) | ≈65 |
AJ35 – the plant has 35m³/h production capacity with JS750 concrete mixer and PLD1200 concrete batcher.
| Model | AJ-35 |
| Theoretical Productivity (m³/h) | 35 |
| Mixer Model (Mixer Output L) | JS750 |
| Mixer Power (kW) | 30 |
| Mixing Cycle Period (s) | 72 |
| Rated Input Volume (Model of Batching Machine L) | 1200 |
| Max.Aggregate Size (mm) | Φ60 |
| Max. Discharging Height (m) | 4.1 |
| Overall Weight (ton) | ≈18 |
| Installation Power (kW) | ≈75 |
AJ50 – it has a production capacity of 50m³/h with JS1000 concrete mixer and PLD1600 aggregate batcher.
| Model | AJ-50 |
| Theoretical Productivity (m³/h) | 50 |
| Mixer Model (Mixer Output L) | JS1000 |
| Mixer Power (kW) | 2×18.5 |
| Mixing Cycle Period (s) | 72 |
| Rated Input Volume (Model of Batching Machine L) | 1600 |
| Max.Aggregate Size (mm) | Φ60 |
| Max. Discharging Height (m) | 4.1 |
| Overall Weight (ton) | ≈23 |
| Installation Power (kW) | ≈100 |
AJ60 – it is a medium stationary concrete batch plant with 60m³/h production capacity. The plant is equipped with JS1000 concrete mixer.
| Model | AJ-60 |
| Theoretical Productivity (m³/h) | 60 |
| Mixer Model (Mixer Output L) | JS1000 |
| Mixer Power (kW) | 2×18.5 |
| Mixing Cycle Period (s) | 60 |
| Rated Input Volume (Model of Batching Machine L) | 1600 |
| Max.Aggregate Size (mm) | Φ60 |
| Max. Discharging Height (m) | 4.1 |
| Overall Weight (ton) | ≈40 |
| Installation Power (kW) | ≈110 |
AJ75 – the production capacity of this plant is 75m³/h. It is delivered with JS1500 concrete mixer and PLD2400 batching machine.
| Model | AJ-75 |
| Theoretical Productivity (m³/h) | 75 |
| Mixer Model (Mixer Output L) | JS1500 |
| Mixer Power (kW) | 2×30 |
| Mixing Cycle Period (s) | 72 |
| Rated Input Volume (Model of Batching Machine L) | 2400 |
| Max.Aggregate Size (mm) | Φ80 |
| Max. Discharging Height (m) | 4.1 |
| Overall Weight (ton) | ≈30 |
| Installation Power (kW) | ≈140 |
AJ90 – the plant has 90m³/h production capacity with JS1500 mixer.
| Model | AJ-90 |
| Theoretical Productivity (m³/h) | 90 |
| Mixer Model (Mixer Output L) | JS1500 |
| Mixer Power (kW) | 2×30 |
| Mixing Cycle Period (s) | 60 |
| Rated Input Volume (Model of Batching Machine L) | 2400 |
| Max.Aggregate Size (mm) | Φ80 |
| Max. Discharging Height (m) | 4.1 |
| Overall Weight (ton) | ≈68 |
| Installation Power (kW) | ≈160 |
AJ120 – it is a sort of large concrete plant with 120m³/h production capacity and JS2000 concrete mixer.
| Model | AJ-120 |
| Theoretical Productivity (m³/h) | 120 |
| Mixer Model (Mixer Output L) | MAO3000/2000(SICOMA) |
| Mixer Power (kW) | 2×37 |
| Mixing Cycle Period (s) | 65 |
| Rated Input Volume (Model of Batching Machine L) | 3000 |
| Max.Aggregate Size (mm) | Φ80 |
| Max. Discharging Height (m) | 4.3 |
| Overall Weight (ton) | ≈93 |
| Installation Power (kW) | ≈220 |
| Model | AJ-180 |
| Theoretical Productivity (m³/h) | 180 |
| Mixer Model (Mixer Output L) | MAO4500/3000(SICOMA) |
| Mixer Power (kW) | 2×55 |
| Mixing Cycle Period (s) | 65 |
| Rated Input Volume (Model of Batching Machine L) | 4500 |
| Max.Aggregate Size (mm) | Φ80 |
| Max. Discharging Height (m) | 4.3 |
| Overall Weight (ton) | ≈101 |
| Installation Power (kW) | ≈290 |
For more details on each model, please get in touch with us today.
Equipment of AJ Series Concrete Batching Plant
- Concrete batching machine
It can be divided into two categories: centralized weighing and separate weighing. The former has low cost, but is not efficient and accurate in weighing of aggregate, which is commonly found in hopper type batch plant. The latter allows for separate weighing of aggregate at the same time, thus it delivers higher accuracy and higher efficiency in weighing.
- Concrete mixer
Concrete mixer is the central part of concrete ready mix plant which is used to mix various ingredients to form concrete. Generally, twin-shaft compulsory concrete mixer (JS series) is used to ensure a quality and even mixture of concrete.
- Cement silo
It is the unit to store cement and fly ash. The silo can be bolted or welded depending on your project. Specially speaking, bolted silo is suitable for large concrete batching plants, which is convenient to transport in container. The welded type is commonly found in small batching plants, and it offers good sealing.
- Powder weighing hopper
It is used to weigh powder (cement, fly ash, etc).
- Water weighing hopper
It is used to weigh water.
- Admixture weighing
It is used to weigh admixtures.
- Aggregate conveying
Aggregate can be transferred by a hopper or belt conveyor to the mixer.
- Screw conveyor
Screw conveyor is used to transfer powder (cement, fly ash) in the cement silo to the weighing hopper. It is a quality conveying equipment used to deliver powder, granules and small pieces.
- Control system
The wet batch concrete plant can be supplied with a fully automatic control (PLC with computer) or a semi-automatic control (a control panel).
- Pneumatic system
It mainly consists of air compressor, air rope, pneumatic triple pieces to supply compressed air.
Stationary Concrete Batching Plant Specifications
| Model | Bucket type | Belt type | ||||||
| AJ-25 | AJ-35 | AJ-50 | AJ-75 | AJ-60 | AJ-90 | AJ-120 | AJ-180 | |
| Theoretical Productivity (m³/h) | 25 | 35 | 50 | 75 | 60 | 90 | 120 | 180 |
| Mixer Model (Mixer Output L) | JS500 | JS750 | JS1000 | JS1500 | JS1000 | JS1500 | MAO3000/2000 (SICOMA) | MAO4500/3000 (SICOMA) |
| Mixer Power (kW) | 18.5 | 30 | 2×18.5 | 2×30 | 2×18.5 | 2×30 | 2×37 | 2×55 |
| Mixing Cycle Period (s) | 67 | 72 | 72 | 72 | 60 | 60 | 65 | 65 |
| Rated Input Volume (Model of Batching Machine L) | 800 | 1200 | 1600 | 2400 | 1600 | 2400 | 3000 | 4500 |
| Max.Aggregate Size (mm) | Φ60 | Φ60 | Φ60 | Φ80 | Φ60 | Φ80 | Φ80 | Φ80 |
| Standard Aggregate Bin Capacity (m³) | 3×3 | 3×5 | 3×8 | 3×12 | 4×7 | 4×15 | 4×15 | 4×20 |
| Category of Aggregate | 2/3 | 2/3/4 | 3/4 | 3/4 | 4/5 | 4/5 | 4/5/6 | 4/5/6 |
| Powder Storage Silo (ton) (Optional) | 1×50 | 2×50 | 1×100 | 2×100 | 2×100 | 3×100 | 4×200 | 4×200 |
| Max. Discharging Height (m) | 3.8 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.3 | 4.3 |
| Weighing Range & Accuracy of Aggregate (kg) | （300~1000） ±2% | （300~1000） ±2% | （300~1000） ±2% | (300~1500) ±2% | (300~1000) ±2% | (300~1500) ±2% | (300~2000) ±2% | (300~3000) ±2% |
| Weighing Range & Accuracy of Cement (kg) | （100~300） ±1% | （100~300） ±1% | （100~750） ±1% | （100~900） ±1% | （100~750） ±1% | （100~900） ±1% | （100~1200） ±1% | （100~1800） ±1% |
| Weighing Range & Accuracy of Water (kg) | （60~150） ±1% | （60~150） ±1% | （100~300） ±1% | （100~400） ±1% | （100~300） ±1% | （100~400） ±1% | （100~600） ±1% | （100~800） ±1% |
| Weighing Range & Accuracy of Additive (kg) | （5~20） ±1% | （5~20） ±1% | （5~20） ±1% | （5~25） ±1% | （5~20） ±1% | （5~25） ±1% | （5~30） ±1% | （5~50） ±1% |
| Overall Weight (ton) | ≈15 | ≈18 | ≈23 | ≈30 | ≈40 | ≈68 | ≈93 | ≈101 |
| Installation Power (kW) | ≈65 | ≈75 | ≈100 | ≈140 | ≈110 | ≈160 | ≈220 | ≈290 |
| Power Supply |
380V/220V/415/440V, 50/60HZ, 3Phase |
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Q&A
1. What is the material of the mixer liner?
It is made of high manganese alloy with excellent wear resistance. It is a wearing part, and the service life is determined by the amount of agitation.
2. Can the plant be powered by the generator?
No, it is not recommended, because the generator supply voltage is unstable, which will affect the stability of the whole mixing plant.
If only the generator can be used, it is recommended to equip a voltage regulator.
3. What is the material of the admixture weighing tank?
It is made of stainless steel since the admixture is corrosive.
4. What is the error in the weighing system?
Aggregate weighing system: ±1~2%
Powder and liquid weighing system: within ±1%
5. How long does it take to erect a stationary concrete batching plant?
It depends on your local working conditions. Generally, , it takes 10 to 15 days to install a small concrete plant (production capacity less than 50m³/h), 20 to 30 days to install a medium batch plant (production capacity ranging from 50 to 90m³/h), and 45 days for erecting a large concrete batching plant (more than 90 m³/h production capacity).
6. What are the wearing parts of the concrete mixing station?
Mixing blades and liners, solenoid valves, stretching cylinders, dust filter, conveyor belt, etc.
7. How can I get a free quote from your company?
You can fill out the contact form, give us a call or send us an email to tell us what you need. Our sales manage will reply you soon.
For more information or for the latest price on stationary concrete batching plant, contact us now!
