This SCREW SCALE is suitable for continuous weighing of granular and powdery materials. It can be used for discharging and batching from silos, online blending processes, and metering for filling or loading into transport vehicles. The system is composed of a frame, screw conveyor, gear motor, sensors, weighing indicator, and an electric weighing control system. It enables continuous online weighing with flexible flow rate adjustments to meet batching and mixing requirements based on process design. The length can be customized to suit layout needs. With a compact structure, low installation height, high throughput, and easy operation and maintenance, the system also features an on-site weighing indicator that displays various parameters and can connect to a PC for real-time data display and recording.
| Model | Capacity (t/h) | Power (kW) | Accuracy (%) | Type |
| GJLC-10 | 5–15 | 1.1 | ±(1–2) | Screw Feeding |
| GJLC-20 | 15–25 | 1.5 | ±(1–2) | Screw Feeding |
| GJLC-32 | 25–35 | 2.2 | ±(1–2) | Screw Feeding |
| GJLC-42 | 35–45 | 2.2 | ±(1–2) | Screw Feeding |
