Concrete Batching Plant With Capacity 120m3/h

A 120m3/h concrete batching plant is the mainstream configuration for medium-sized commercial concrete batching plants. Its core function is to mix raw materials such as sand, gravel, cement, fly ash, water, and admixtures according to preset proportions to continuously produce concrete that meets engineering standards. It is widely used in medium-scale construction projects and commercial concrete production. The "120 m3/h" in a HZS120 concrete batching plant refers to the theoretical production capacity, i.e., the maximum output of the equipment under ideal operating conditions (sufficient raw material supply, trouble-free equipment, and stable formulation). In actual production, actual production capacity is typically 80%-90% of the theoretical value (i.e., 96-108 m³/h), affected by factors such as raw material delivery efficiency, equipment commissioning accuracy, and formulation complexity (such as with specialty concrete). Redundant capacity should be reserved based on project schedule requirements.

Component Configuration of 120m3/h Concrete Batching Plant:
- Mixer unit:
JS2000 twin shaft forced concrete mixer, nominal capacity 2000L, power 74kW.
- Batching Machine:
PLD3200 model, 2-4 compartments, batching capacity 3200L, aggregate weighing accuracy ±2%.
- Powder System:
Cement silo capacity 2 x 200t, weighing accuracy ±1%.
- Conveying System:
Screw conveyor, belt conveyor, discharge height 4m.
- Control System:
Microcomputer-controlled, supports manual/fully automatic operation, and can preset 200 mix ratios.

Technical Parameters of 120m3/h Concrete Batching Plant (Referring to mainstream configurations)
Theoretical Capacity: 120 m³/h
Concrete Mixer Model: JS3000 (Twin-Shaft Forced Type)
Concrete Mixer Mixing Capacity: 3 m³/batch
Mix Cycle: ≤90 seconds/batch (including loading, mixing, and unloading)
Concrete Mixer Power: 55-75 kW (adjusted depending on concrete grade)
Total Installed Power: 150-200 kW
Aggregate (sand, stone): ±2%
Powder (cement, fly ash): ±1%
Liquid (water, admixtures): ±1%
Length × Width × Height: Approximately 50m × 25m × 20m (including silo height)
Equipment Weight: Approximately 180-220 t

Core Performance Features of 120m3/h Concrete Batching Plant
- Excellent Capacity Compatibility:
Suitable for medium-sized projects (such as municipal roads, medium-sized building construction, and bridge substructures). A single concrete batching plant can meet an average daily concrete demand of 800-1000 m³ (based on... Calculated based on 8-10 hours of operating time).
- Stable Mixing Quality:
The twin-shaft forced concrete mixer is suitable for dry, hard, plastic, and fluid concrete, achieving high mixing uniformity (homogeneity error ≤ 5%), meeting the production requirements for C15-C60 conventional concrete and some specialty concretes (such as impermeable and frost-resistant concrete).
- High Level of Automation:
The PLC control system enables "unmanned" production, reducing manual errors, allowing one or two operators to monitor the entire HZS120 concrete batching plant.
- Strong Scalability:
The system can be equipped with a secondary admixture metering system, a powder silo arch breaking device (to prevent powder clumping), and a remote monitoring system (enabling headquarters to manage multiple sites).

Applicable Scenarios of 120m3/h Concrete Batching Plant:
The production capacity and configuration of HZS120 concrete batching plant determine its application scope, which primarily includes:
- Ready-mixed concrete mixing plants:
Supplying commercial concrete to multiple small and medium-sized projects in the surrounding area (such as residential communities and municipal pipeline networks), requiring the production of multiple formulations and batches.
- Self-built plants for medium-sized projects:
Examples include highway sections (average daily demand per section: 500-800 m³), industrial park construction, and medium-sized water conservancy projects (e.g., pumping stations and canals).
- Precast component plants:
Mass-produced prefabricated floor slabs, pipe piles, manholes, etc., require stable production capacity and consistent concrete quality.

In summary, a 120m3/h concrete batching plant is a medium-sized equipment that balances production capacity, quality, and cost-effectiveness. When selecting a plant, a comprehensive assessment should be made based on the project scale, raw material characteristics, and environmental requirements. Standardized operation and maintenance can ensure long-term stable operation and reduce overall costs.