A flexible shaft is a rotating mechanical component that transmits torque and rotational motion between non-aligned or moving parts in concrete vibrators.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Length | 1-6 meters | |
| Diameter | 8-25 mm | |
| Maximum RPM | 3000-6000 | |
| Torque Capacity | 10-150 Nm | |
| Minimum Bend Radius | 150-300 mm | |
| Operating Temperature | -20°C to 80°C |
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 used in the following industrial products
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The flexible shaft transmits rotational power from the motor to the vibrating head while allowing flexibility in positioning and absorbing vibrations, enabling efficient concrete consolidation in hard-to-reach areas.
Lubrication intervals depend on usage intensity, but typically every 50-100 operating hours. Regular inspection for grease leakage or contamination is recommended to prevent premature wear.
Minor damage to the casing can sometimes be repaired with specialized patches, but core damage typically requires complete replacement due to safety concerns and performance degradation.
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