Automatic Quantitative Loading System for Truck Scale
Automatic Quantitative Loading System for Truck Scale
Complete Turnkey Solution by Xuzhou Spear Weighing Equipment Co., Ltd. (徐州斯派尔称重设备有限公司)
The Automatic Quantitative Loading System is an integrated weighing and loading solution designed for truck scales. It combines digital weighing, PLC control, vehicle identification, feeding control, barrier management, and data software into one automated workflow. The system is widely used for bulk materials such as coal, sand, gravel, cement, grain, fertilizer, and chemicals. It improves loading accuracy, reduces labor costs, prevents overload, and enables unattended operation.
System Overview
The system automatically identifies the vehicle, reads the preset loading quantity, controls the feeding device, monitors the weight in real time, and stops feeding when the target weight is reached. All data is recorded, printed, and uploaded to the management platform for traceability and analysis.
Key Features
- Automatic vehicle identification by RFID, IC card, or license plate recognition
- Preset quantitative loading with high accuracy
- Real-time weight monitoring and dynamic compensation
- Automatic feeding control for belt feeder, valve, or screw conveyor
- Overload and spill prevention with audible and visual alarms
- Unattended operation with barrier gate and traffic light control
- Automatic ticket printing and report generation
- Cloud-based data management and remote monitoring
- Anti-cheating design and multi-level permission management
- Modular and expandable structure for different site conditions
System Components
- Truck scale platform with digital load cells
- Weighing indicator and industrial controller
- PLC control cabinet and frequency converter
- Feeding control system (belt, valve, or screw feeder)
- RFID / IC card reader and license plate camera
- Barrier gate and traffic light
- LED guide display and voice prompt system
- Industrial PC with quantitative loading software
- Video monitoring and snapshot system
- UPS backup power supply
Technical Specifications
| Model | SDR-ALS Series |
|---|---|
| Weighing Capacity | 30 t / 60 t / 80 t / 100 t |
| Platform Size | 3 × 6 m to 3 × 18 m |
| Division | 10 kg / 20 kg / 50 kg |
| Accuracy | OIML Class III |
| Load Cells | Digital, IP68 |
| Controller | PLC + Industrial PC |
| Feeding Control | Frequency converter / valve / belt feeder |
| Identification | RFID / IC card / License plate recognition |
| Display | LED guide screen + voice prompt |
| Interface | RS-232 / RS-485 / Ethernet / 4G |
| Power Supply | 220 V AC / 380 V AC, UPS backup |
| Operating Temperature | -30°C to +70°C |
| Protection Class | IP65 / IP68 |
| Certification | CE, OIML, ISO9001 |
Applications
- Coal mines and coal preparation plants
- Sand, gravel, and aggregate yards
- Cement, clinker, and fly ash loading stations
- Grain, feed, and fertilizer depots
- Chemical and bulk material terminals
- Ports, logistics parks, and industrial plants
Why Choose Xuzhou Spear Weighing Equipment Co., Ltd.
- Professional manufacturer of weighing equipment and automation systems
- Customized solution design according to site conditions
- High-precision digital load cells and reliable PLC control
- Complete installation, commissioning, and training service
- Stable software platform with data upload and report functions
- Fast after-sales response and long-term technical support
- Products certified by CE, OIML, and ISO9001
Service & Support
Xuzhou Spear Weighing Equipment Co., Ltd. provides full-cycle service including consultation, solution design, equipment manufacturing, installation, calibration, software integration, operator training, and after-sales maintenance. We help customers build efficient, accurate, and unattended quantitative loading systems for truck scales.
Xuzhou Spear Weighing Equipment Co., Ltd. — 徐州斯派尔称重设备有限公司
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