Wrist Assembly
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This page explains how Reduction Gearbox 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.
A mechanical device that reduces rotational speed while increasing torque within a wrist assembly.
Technical details and manufacturing context for Reduction Gearbox
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Torque | 50–200 N·m | Peak torque 1.5× rated for 10 sISO 6336 |
| Reduction Ratio | 10–100 | Higher ratio reduces output speed |
| Input Speed | 1000–3000 rpm | Max 4000 rpm with oil lubrication |
| Backlash | ≤0.1 ° | Precision grade for positioningISO 1328 |
| Efficiency | ≥95 % | At rated torque and speed |
| Operating Temperature | -20–70 °C | Below -20°C use low-temp grease |
| Protection Class | IP54–IP65 | IP65 for dusty/wet environmentsIEC 60529 |
| Noise Level | ≤65 dB(A) | At 1 m distance, no loadISO 3744 |
| Weight | 5–20 kg | Depends on size and ratio |
| Housing Material | ADC12 | Aluminum die-cast, corrosion resistantASTM B85 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Max 10 bar |
| other spec: | Max input speed: 3000 RPM, Torque capacity: 50-500 Nm |
| temperature: | -20°C to 120°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.
3 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.
The reduction ratio is typically between 10 and 100. A higher ratio reduces output speed further. The exact ratio must be selected based on the application requirements and verified with the manufacturer.
The gearbox uses materials such as alloy steel, hardened steel, aluminum alloy, and bronze. The housing is typically made of ADC12 aluminum die-cast, which offers corrosion resistance. Material grades should be confirmed with the supplier.
The input speed range is 1000–3000 rpm, with a maximum of 4000 rpm when using oil lubrication. Operating beyond these limits may cause overheating or damage.
Regular maintenance includes checking lubrication levels, inspecting seals for wear, and measuring backlash to ensure it remains within the specified ≤0.1°. If operating below -20°C, use low-temperature grease. Follow the manufacturer's service intervals.
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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