This page explains how Main Drive System is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The primary power transmission and speed control mechanism for the rotary drum in compound fertilizer granulation equipment.
Technical details and manufacturing context for Main Drive System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Power | 15–75 kW | Select based on drum size and material throughput |
| Output Speed Range | 2–10 r/min | Adjustable for granulation process control |
| Speed Regulation Accuracy | ±0.5 % | Ensures uniform granule quality |
| Reduction Ratio | 100–500 | Matches motor speed to drum speed |
| Input Voltage | 380–690 V AC | Three-phase, 50/60 HzIEC 60038 |
| Operating Temperature | -20–40 °C | Outside range may require special lubrication |
| Protection Rating | IP54–IP65 | Higher rating for dusty environmentsIEC 60529 |
| Gearbox Efficiency | 94–98 % | Higher efficiency reduces energy costISO 1328 |
| Torque Capacity | 5000–50000 N·m | Must exceed maximum drum load |
| Noise Level | ≤75 dB(A) | At 1 m distanceISO 3744 |
| Weight | 800–3000 kg | Includes gearbox and motor |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Max 10 bar |
| other spec: | Slurry concentration: 30-70% solids by weight, Flow rate: 5-50 m³/h |
| temperature: | -10°C to 80°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Main Drive System.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The Main Drive System transmits power from the motor to the rotating drum, controls the drum's rotational speed, and ensures consistent tumbling motion for uniform granule formation. It directly affects production efficiency and product quality.
The rated power is typically 15–75 kW, and the output speed range is 2–10 r/min. The reduction ratio is 100–500, and speed regulation accuracy is ±0.5%. These are reference ranges; confirm exact values for your specific model.
The system is typically made of carbon steel, alloy steel, and cast iron. These materials provide strength and durability for heavy-duty granulation operations.
Always verify model-specific values such as power, speed, torque, and protection rating with the legal manufacturer or supplier. The directory provides reference ranges only, not guarantees of compliance or performance.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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