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The TDG series quantitative feeder is a high-tech product integrating conveying, weighing, and quantitative control. It can continuously, uniformly, and accurately perform dynamic metering, quantitative feeding, and continuous measurement of bulk, granular, and powdered materials. It forms a complete closed-loop control system with processors, actuators, and sensors. It is widely used in industrial fields such as building materials, cement, mining, coal, highways, metallurgy, chemicals, and electric power.
| Parameter Name | Technical Specifications |
|---|---|
| Static Metering Error | ≤ ±0.25% |
| Dynamic Accumulation Error | ≤ ±0.5% |
| Control Error | ≤ ±0.5% |
| Zero Stability | ≤ 0.0018% × Cmax |
| Repeatability | ≤ 0.05% |
| Linearity | ≤ 0.05% · F · S |
| Eccentric Load Coefficient | ≤ 0.08% |
| Leakage Current | ≤ 100mA |
| Insulation Resistance | ≥ 5MΩ |
| Belt Width (mm) | 350, 500, 650, 800, 1000, 1200, 1400, 1600, 1800, 2000 |
| Center Distance of Head & Tail Pulley | 1700, 2000, 2700mm, or non-standard |
| Standard Scale Length | 800mm – 1200mm |
| Weight Signal | 0-20mA / 4-20mA |
| Speed Signal | 1.0Hz – 5.0KHz |
| TDG(L/F) Series Quantitative Feeder Specifications | ||||||
|---|---|---|---|---|---|---|
| Model | Scale Model | Belt Width (mm) | Feed Capacity (t/h) | Equipped Motor & Reducer | Sensor Range (kg) | Machine Weight (kg) |
| TDG(L/F)Q650-18 | DEL/DEM0618 | 650 | 0.5–30 | SBD651Y90L-4 1.1KW SA67... | 20–70 | 800 |
| TDG(L/F)Q650-20 | DEL/DEM0620 | 650 | 0.5–30 | SBD651Y90L-4 1.1KW SA67... | 20–70 | 850 |
| TDG(L/F)Q800-18 | DEL/DEM0818 | 800 | 5–50 | SBD651Y90L-4 1.1KW SA67... | 30–100 | 900 |
| TDG(L/F)Q800-20 | DEL/DEM0820 | 800 | 5–50 | SBD651Y90L-4 1.1KW SA67... | 30–100 | 950 |
| TDG(L/F)Q800-18 | DEL/DEM0818 | 800 | 30–90 | SBD651Y90L-4 1.5KW SA67... | 30–100 | 900 |
| TDG(L/F)Q800-20 | DEL/DEM0820 | 800 | 30–90 | SBD651Y90L-4 1.5KW SA67... | 30–100 | 950 |
| TDG(L/F)Q1000-20 | DEL/DEM1020 | 1000 | 50–120 | SBD651Y90L-4 1.5KW SA77... | 50–100 | 1100 |
| TDG(L/F)Q1200-20 | DEL/DEM1220 | 1200 | 80–150 | SBD651Y90L-4 2.2KW SA77... | 50–100 | 1290 |
| TDG(L/F)Q1200-25 | DEL/DEM1225 | 1200 | 80–150 | SBD651Y90L-4 2.2KW SA77... | 50–100 | 1290 |
| TDG(L/F)Q1400-20 | DEL/DEM1420 | 1400 | 100–200 | SBD651Y90L-4 3.7KW SA77... | 100–200 | 1450 |
| TDG(L/F)Q1200-25 | DEL/DEM1440 | 1200 | 100–200 | SBD651Y90L-4 3.7KW SA77... | 100–200 | 1450 |