This page explains how Impact Crusher is classified within Non-Metallic Mineral Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A crushing machine that uses impact force to reduce the size of materials by striking them with hammers or blow bars mounted on a rotating rotor.
Technical details and manufacturing context for Impact Crusher
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rotor DiameterRequired | 800–1600 mm | Diameter of the rotating rotor assembly |
| Rotor WidthRequired | 600–2000 mm | Width of the rotor assembly |
| Maximum Feed SizeRequired | 300–800 mm | Largest particle size that can be fed into the crusher |
| CapacityRequired | 50–500 t/h | Maximum throughput capacity in tons per hour |
| Motor PowerRequired | 75–630 kW | Power rating of the drive motor |
| Rotor SpeedRequired | 400–1200 rpm | Rotational speed of the rotor |
| WeightRequired | 5–40 kg | Total weight of the crusher assembly |
| Discharge Opening Adjustment Range | 20–100 mm | Adjustable to control product size. |
| Operating Temperature | -20–40 °C | Outside this range, lubricants and seals may fail. |
| Vibration | ≤4.5 mm/s | Excessive vibration indicates imbalance or bearing wear.ISO 10816 |
| Noise Level | ≤95 dB(A) | At 1 m distance; may require hearing protection.ISO 11201 |
| Blow Bar Material | Cr26–Cr30 | High chromium cast iron for wear resistance.GB/T 8263 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Impact Crusher.
| pressure: | Atmospheric (no pressure containment required) |
| other spec: | Max feed size: 80-1500mm depending on model, Moisture content: <15% for optimal performance, Throughput capacity: 50-2000 t/h |
| temperature: | -20°C to 80°C (operating ambient) |
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.
6 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Blow bars are often made of high-chromium cast iron with chromium content ranging from Cr26 to Cr30, as per GB/T 8263. This material provides wear resistance for crushing hard materials.
Product size is controlled by adjusting the gap between the rotor and impact plates, as well as the rotor speed. The discharge opening adjustment range is typically 20 to 100 mm.
Typical capacities range from 50 to 500 tons per hour, depending on the model and feed material. Motor power can range from 75 to 630 kW.
Excessive vibration (above 4.5 mm/s per ISO 10816) may indicate imbalance or bearing wear. Noise levels should not exceed 95 dB(A) at 1 meter. Operating temperature should stay within -20°C to 40°C to avoid lubricant and seal failure.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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