Main Components
All core units adopt world‑renowned branded components and pass strict factory inspection to guarantee stable long‑term operation under heavy‑duty continuous production.
• Mixing System
Equipped with a JS1500 compulsory twin‑shaft mixer or optional vertical‑shaft planetary mixer (1500L per batch). It delivers strong shearing and stirring force, uniform mixing, and outstanding performance for stiff, semi‑dry, high‑strength, and flowing precast concrete. Fitted with wear‑resistant alloy liners and high‑strength mixing blades for extended service life and consistent output.
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Aggregate Batching System
PLD2400 high‑precision aggregate batcher with 4 sealed storage bins (2400L batching capacity). Supports simultaneous weighing and feeding of sand, gravel, crushed stone, and other aggregates. Fully enclosed structure minimizes dust spillage and maintains a clean production area.• Weighing System
High‑precision electronic weighing modules for aggregate, cement, water, and admixtures with automatic compensation and real‑time error correction. Anti‑corrosion steel weighing hoppers ensure la
sting accuracy. Real‑time data transmission enables full‑process monitoring and production recording.
• Control System
Intelligent PLC control system with industrial computer, touchscreen HMI, and fault self‑diagnosis. Uses imported high‑performance chips and reliable electrical components to achieve fully automatic batching, mixing, discharging, and cleaning. Supports formula storage, data statistics, remote monitoring, and centralized management.
Conveying System
Includes high‑capacity belt conveyors for aggregates, fully enclosed screw conveyors for cement and fly ash, and dedicated delivery pumps for water and additives, ensuring efficient and pollution‑free transmission.
PLD2400 high‑precision aggregate batcher with 
Core Advantages
Optimized for Precast Production
Specially engineered for stiff, semi‑dry, high‑strength, and flowing concrete used in precast beams, columns, pipes, wall panels, blocks, and utility structures. Ensures high homogeneity and consistent mold‑filling performance.
Stable & Reliable Mixing Quality
Mixing cycle approx. 60 seconds; concrete homogeneity ≥95%. Long‑life wear parts reduce replacement frequency and maintenance costs.
High‑Precision Weighing & Stable Proportioning
Professional weighing sensors deliver industry‑leading accuracy:
• Aggregate: ±2.0%
• Cement: ±1.0%
• Water: ±1.0%
• Admixture: ±1.0%
Automatic error correction avoids deviations caused by temperature, humidity, or material characteristics, improving concrete consistency and reducing material waste.
Intelligent Control & User‑Friendly Operation
User‑friendly touchscreen interface and one‑click formula switching, automatic production recording, and fault alerts simplify operation. Automatic centralized lubrication reduces manual workload.
Compact Modular Structure & Fast Installation
Modular compact layout saves space compared with conventional large‑scale plants. Installation period: 7–10 working days (excluding foundation). Professional commissioning ensures fast, standardized setup.
Energy Saving & Eco‑Friendly
High‑efficiency motors reduce energy consumption. Ultra‑high dust removal efficiency and low‑noise design meet global green construction standards, suitable for urban and factory environments.
Low Failure Rate & Easy Maintenance
Key electrical and hydraulic components from international famous brands; failure rate low. Simple structure, easy access to maintenance points, and low long‑term operating cost.
