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ML(LM) Plum Blossom Shaft Coupling Keyway Spider Jaw Coupler
Video
Description
It achieves strong buffering and vibration absorption with high torsional flexibility and hysteresis damping characteristics , and is particularly good at reducing impact loads. Its elastomer compensates for radial/angular deviations through winding deformation , and the pre-compression design ensures zero backlash torque transmission. It is suitable for frequently start-stop heavy-load impact scenarios (such as crushers and compressors). The elastic pad is maintenance-free and quick to disassemble and replace. It provides overload protection and electrical insulation for equipment in an environment ranging from -40℃ to 120℃, making it a flexible hub for heavy industrial power.
Product Features
1. Strong buffering and shock resistance
The plum blossom-shaped elastic pad (rubber/polyurethane) is deformed through bending to absorb high-frequency vibration, and can withstand instantaneous overload of over 200%. It is especially suitable for high-impact load scenarios such as crushers and presses.
2. Zero backlash precise transmission
The pre-compression design of the elastomer eliminates transmission clearance, ensuring the continuous and stable transmission of torque and avoiding reverse impact during start-stop.
3. Triple safety protection
Overload protection (priority protection equipment for elastic pad breakage) + electrical insulation (resistance value > 500MΩ) + temperature self-adaptation (stable performance from -35℃ to 80℃).
4.maintenance cost is extremely low
Elastic pad quick-release design : Replacement can be completed within 10 minutes without disassembling the main equipment or moving the motor, significantly reducing downtime losses.
Lubrication-free and maintenance-free : fully enclosed structure dust-proof and water-proof, with a lifespan of over 20,000 hours (under normal working conditions).
5.is highly adaptable
Compensate for radial deviation ≤5mm + angular deviation ≤5°, allow installation centering error, and reduce installation accuracy requirements.
6.economical and efficient
The elastomer accounts for 70% of the cost. When replacing, only the consumables (elastic pads) need to be replaced, and the service life of the main metal parts exceeds 10 years.
Product Parameters
Apr 23, 26
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Industrial Jaw Coupling Guide for Mechanical Power Transmission
In the intricate world of mechanical power transmission, the jaw coupling serves as a fundamental component that ensures the seamless transfer of torque between two shafts while mitigating the destructive effects of misalignment. By utilizing a flexible spider element, these couplings provide a critical buffer that protects expensive motors and gearboxes from premature wear and catastrophic failure. Globally, the demand for reliable coupling solutions has surged as industrial automation and precision manufacturing become the standard across the automotive, textile, and packaging sectors. Understanding the nuances of jaw coupling technology is not merely a technical requirement but a strategic advantage for engineers
Apr 17, 26
Industrial Guide to Different Elastomeric Coupling Types
In the demanding world of industrial power transmission, selecting the right coupling is critical to maintaining machinery health and operational uptime. Understanding the various elastomeric coupling types is essential for engineers and maintenance managers who seek to eliminate vibration, compensate for misalignment, and protect expensive motors from shock loads. Unlike rigid couplings, elastomeric versions utilize flexible polymer or rubber elements to absorb energy and dampen oscillations. This flexibility not only extends the lifespan of bearings and seals but also enhances the overall safety of the mechanical system by preventing catastrophic failure during sudden torque spikes.
