MHI HASEG Worm Gear Reducer SUHA100R-12.5

Introduction

Technical Specifications

• Product Model: SUHA100R-12.5
• Shaft Pitch Dimensions: 100 mm
• Gear Ratio: 12.5:1
• Input Speed: 1500 RPM
• Output Speed: 120 RPM
• Output Torque: 500 Nm
• Mounting Position: Horizontal
• Shaft Orientation: Right-angle
• Lubrication: Oil bath
• Material: High-strength cast iron housing, alloy steel gears
• Efficiency: 85%
• Noise Level: < 75 dB
• Weight: 45 kg
• Dimensions:
  
  
  • Length: 300 mm
  • Width: 250 mm
  • Height: 200 mm

How to Use the MHI HASEG Worm Gear Reducer SUHA100R-12.5

Using the MHI HASEG Worm Gear Reducer SUHA100R-12.5 involves proper installation, operation, and maintenance to ensure optimal performance and longevity. Here’s a comprehensive guide on how to use this gear reducer effectively:

1. Preparation

• Read the Manual: Before installation and operation, carefully read the product manual provided by HMI HASEG. It contains essential information and safety guidelines specific to the SUHA100R-12.5.
• Check Specifications: Verify that the gear reducer’s specifications (e.g., shaft dimensions, gear ratio, torque, and speed) match the requirements of your application.

2. Installation

1. Mounting:
   
   

   • Position: Install the SUHA100R-12.5 in a horizontal orientation as specified. Ensure that the mounting surface is clean, level, and capable of supporting the weight of the gear reducer.
   • Alignment: Align the input and output shafts correctly to avoid misalignment issues. Misalignment can cause premature wear and reduce the efficiency of the gear reducer.
     
     

2. Shaft Connection:
   
   

   • Input Shaft: Connect the input shaft of the gear reducer to the drive motor or power source. Ensure that the connection is secure and that there is no excessive play.
   • Output Shaft: Attach the output shaft to the driven equipment or machinery. Verify that the coupling or connection is properly aligned and secured.
     
     

3. Lubrication:
   
   

   • Oil Bath: The SUHA100R-12.5 uses an oil bath for lubrication. Ensure that the oil level is within the recommended range and use the type of oil specified in the manual.
   • Check and Top-Up: Regularly check the oil level and condition. Top up or replace the oil as needed according to the maintenance schedule.
     
     

3. Operation

• Startup:
  
  

  • Inspection: Before starting, inspect the gear reducer for any signs of damage or loose connections.
  • Power On: Power on the drive motor and gradually increase the speed to ensure smooth operation.
  • Monitor Performance: Observe the gear reducer during initial operation for any unusual noises, vibrations, or overheating.
    
    

• Load Management:
  
  

  • Gradual Load Application: Apply loads gradually to avoid sudden stress on the gear reducer. This helps in preventing damage and ensuring a smooth operational start.
  • Monitor Load: Ensure that the load does not exceed the specified maximum torque capacity of the SUHA100R-12.5.
    
    

4. Maintenance

• Regular Inspections:
  
  

  • Visual Checks: Regularly inspect the gear reducer for any signs of leakage, noise, or abnormal vibrations.
  • Lubrication: Check the oil level and condition periodically. Replace the oil at intervals recommended in the manual.
    
    

• Cleaning:
  
  

  • Exterior: Keep the exterior of the gear reducer clean and free from debris to prevent dust and dirt from entering the unit.
  • Ventilation: Ensure that ventilation openings are not blocked and allow for proper heat dissipation.
    
    

• Repairs and Replacements:
  
  

  • Authorized Service: For any repairs or replacements, contact Melink Automation or HMI HASEG’s authorized service centers. Unauthorized repairs may void the warranty.
    
    

5. Safety Precautions

• Training: Ensure that personnel operating or maintaining the gear reducer are properly trained.
• Protective Gear: Use appropriate personal protective equipment (PPE) when working with the gear reducer.
• Emergency Procedures: Be familiar with emergency procedures in case of malfunction or unexpected issues.
  
  

Conclusion

Proper use of the MHI HASEG Worm Gear Reducer SUHA100R-12.5 involves careful installation, attentive operation, and regular maintenance. By following these guidelines, you can maximize the performance, reliability, and longevity of the gear reducer in your industrial applications. For any specific questions or concerns, consult the product manual or contact Melink Automation for expert support.