Dual HZS120 Concrete Mixing Plant
Category: Dual-Unit Mixing Plant
Batching Machine: PLD3200
Production capacity: 240 m³/h
Discharge height: 4.2 m
Introduction: The 120 Mixing Plant is a brand-new concrete mixing station introduced by our company. It incorporates components from French manufacturer Schneider Electric and employs several nationally patented mixer technologies, delivering performance that surpasses comparable domestic equipment. It is ideal for concrete construction and ready-mixed concrete...
Product Details
Huihong Machinery is a large-scale manufacturer of mixing equipment, with many years of experience in research and development, manufacturing, sales, and installation and construction. It is one of the few mixing equipment manufacturers in the Central Plains region that has passed inspection and certification by the Construction Machinery Quality Supervision and Inspection Center. The company offers customized turnkey solutions for various models, along with free site layout planning, employee training, and technical support.


The HZS120 twin-unit concrete mixing plant is a batching plant equipped with two mixing units, each featuring a JS2000 forced-action mixer and a PLD3200 batcher. This fully automated configuration requires relatively low capital investment and occupies a small footprint, delivering a discharge cycle of 60 seconds per batch and achieving a theoretical production capacity of 240 m³/h.
Model Comparison
Station model | Dual HZS35 | Dual HZS50 | Dual HZS60 | Dual HZS75 |
Host | Dual JS750 | Dual JS1000 | Dual JS1000 | Dual JS1500 |
Batching machine | PLD1200 | PLD1600 | PLD1600 | PLD2400 |
Production rate/m³ | 70 | 100 | 120 | 150 |
Station model | Dual HZS90 | Dual HZS120 | Dual HZS180 | Dual HZS240 |
Host | Dual JS1500 | Dual JS2000 | Dual JS3000 | Dual JS4000 |
Batching machine | PLD2400 | PLD3200 | PLD4800 | PLD6400 |
Production rate/m³ | 180 | 240 | 360 | 480 |
Five Key Reasons to Choose Huihong’s Dual 120 Mixing Plant:
※ The Dual 120 batching plant features a sleek, elegant design, quick installation and dismantling, and convenient transportation. It offers multiple deployment configurations to meet the requirements of various site conditions.
※ The mixing plant is equipped with a JS2000 twin-shaft forced-action concrete mixer, which delivers excellent mixing quality and high production efficiency. It can achieve optimal mixing performance within the ideal time for dry-hard, semi-dry-hard, plastic, and various mix proportions of concrete.
※ All powdered materials are handled in a closed system, from feeding and batching to metering, addition, and mixing and discharging. The main mixing building is equipped with high-performance dust collectors, and both the mixing building and the belt conveyor systems are fully enclosed for packaging, significantly reducing dust and noise pollution and delivering excellent environmental performance.
※ The entire system employs a dual-computer control architecture, enabling seamless automatic switchover between the two computers to ensure uninterrupted production control. A dynamic panel display provides clear visibility into the operating status of each subsystem. The intuitive monitoring interface allows for straightforward and precise observation of on-site workflows. Report printing and management functions are also available. ※ The electrical control system of the 120-m³ mixing station utilizes imported components, delivering stable overall performance and robust functionality. Automatic detection of abnormal operating conditions and faults is supported, with multi-modal alerts—text, audible signals, and visual indicators—to facilitate quick diagnosis and resolution of issues.

Product Structure
Mixing host

◆ Employs pneumatic sealing protection technology; ◆ The lining plate is made with a special formulation featuring high molybdenum, high chromium, and high nickel content; ◆ Features a multi-blade agitator design for more uniform concrete mixing; ◆ The agitator arm is designed for equal strength and is cast as a single piece.
Batching machine

◆ Coarse and fine weighing for enhanced measurement accuracy; ◆ Microwave moisture measurement system with automatic compensation (optional); ◆ Automatic overfill correction and automatic underweight compensation; ◆ METTLER TOLEDO load cells.
Cement silo

◆ Equipped with a safety pressure-relief protection device ◆ A material-level indicator is installed on the silo roof; ◆ A dust-collection system is provided at the top.
Screw conveyor

◆ Blades with variable-pitch design for high conveying efficiency; ◆ Specifically engineered for powder material conveyance; ◆ Maintenance-free intermediate support design.
Weighing device

◆ Toledo sensors ensure weighing accuracy; ◆ Large-diameter butterfly valve for high feeding efficiency; ◆ Sensor imbalance compensation function.
Control Room

◆ Independent control room structure; ◆ Luxurious interior finish with heating and air-conditioning; ◆ Aluminum alloy doors and windows installed around the perimeter for easy observation and operation.
Technical Specifications
Parameters of the Dual 120 Mixing Station | |
Rated productivity | 240m3/h |
Blender model | JS2000*2 |
Stirring motor power | 2x37kw |
Mixing cycle | 60s |
Nominal capacity of the mixer | 2000L |
Powder hopper capacity | 4x200t |
Batching machine batching capacity | 3200L |
Aggregate bin capacity | 4x25m3 |
Types of Aggregates | 4 |
Discharge height | 4.1m |
Total power | 210kw |
Aggregate weighing range and accuracy | (0–3000) ±2% kg |
Cement Weighing Range and Accuracy | (0–1200) ±1% kg |
Scope and Accuracy of Fly Ash Weighing | (0–500) ±1% kg |
Water weighing range and accuracy | (0–600) ±1% kg |
Admixture weighing range and accuracy | (0–50) ±1% kg |
Keywords: Dual HZS120 Concrete Mixing Plant
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