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MH Couplings are high-performance mechanical devices designed for transmitting torque between two shafts while accommodating misalignment, reducing vibration, and absorbing shock loads. Widely used in industries such as manufacturing, automotive, aerospace, and heavy machinery, these couplings ensure reliable power transmission and prolong the lifespan of connected equipment. With over two decades of engineering excellence, MH Couplings offer durability, precision, and versatility for various applications.
Below is a detailed table outlining the standard parameters for MH Couplings. These specifications are based on common models and can be tailored upon request.
| Model | Bore Diameter (mm) | Max Torque (Nm) | Max Speed (RPM) | Weight (kg) | Material |
|---|---|---|---|---|---|
| MH-100 | 10-25 | 50 | 6000 | 0.5 | Aluminum |
| MH-200 | 20-40 | 150 | 5000 | 1.2 | Stainless Steel |
| MH-300 | 30-60 | 300 | 4000 | 2.5 | Alloy Steel |
| MH-400 | 40-80 | 600 | 3500 | 4.0 | Stainless Steel |
| MH-500 | 50-100 | 1000 | 3000 | 6.8 | Alloy Steel |
MH Couplings are versatile and suitable for a wide range of applications, including:
Proper installation ensures optimal performance of MH Couplings. Follow these steps:
For maintenance, regularly inspect for wear, corrosion, or misalignment. Most MH Couplings require minimal upkeep, but lubricate as per manufacturer recommendations if applicable.
What types of misalignment can MH Couplings accommodate?
MH Couplings can handle angular misalignment up to 3 degrees, parallel misalignment up to 2 mm, and axial displacement up to 5 mm, depending on the model. This flexibility helps protect machinery from damage due to misalignment.
How do I select the right MH Coupling for my application?
Consider factors such as torque requirements, speed, shaft sizes, environmental conditions (e.g., temperature, humidity), and the type of misalignment. Refer to the product parameter table above and consult with our engineering team for customized solutions.
Are MH Couplings suitable for high-temperature environments?
Yes, certain models made from materials like stainless steel or specialized alloys can operate in temperatures ranging from -40°C to 150°C. Always check the specifications for temperature ratings before selection.
What is the typical lifespan of an MH Coupling?
With proper installation and maintenance, MH Couplings can last over 10 years in standard applications. Lifespan may vary based on operating conditions, load cycles, and environmental factors.
Can MH Couplings be used in corrosive environments?
Yes, models constructed from corrosion-resistant materials like stainless steel are ideal for harsh environments, including those with exposure to chemicals, saltwater, or high humidity.
Do MH Couplings require lubrication?
Most MH Couplings are designed for maintenance-free operation and do not require regular lubrication. However, some heavy-duty models may benefit from occasional lubrication; refer to the product manual for specific guidelines.
How do I install an MH Coupling correctly?
Ensure shafts are clean and aligned, then mount the coupling securely without forcing it. Use a torque wrench to tighten fasteners to the recommended values. After installation, run the system at low speed to check for smooth operation.
What are the signs of coupling failure?
Common indicators include unusual noises, vibration, increased temperature, visible wear or corrosion, and decreased performance. Regular inspections can help detect issues early and prevent downtime.
