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Heavy Duty Girth Gear Power Transmission

Girth Gear And Pinion
December 26, 2025
Category Connection: Girth Gear And Pinion
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Tags:
#Rotary Kiln Girth Gear #cement mill girth gear #Transmission Spur Gears
Brief: See how this offering can bring practical value to common tasks and projects. In this video, we demonstrate the manufacturing process and working principles of custom-made heavy-duty girth gears. You'll learn how these large transmission components achieve powerful speed reduction and torque multiplication for industrial applications like mining machinery and wind turbines.
Related Product Features:
  • Custom-made girth gears manufactured using gear milling and gear hobbing processes.
  • Large dimensions and substantial weight designed for heavy-duty power transmission applications.
  • Constructed from high-strength materials including cast steel or forged steel for durability.
  • Features helical or herringbone teeth profiles for smooth and efficient load transmission.
  • Provides stable and reliable transmission ratios with high load capacity and extended service life.
  • Available with various heat treatment options including quenching and tempering.
  • Suitable for industrial gearboxes, mining machinery, and marine propulsion systems.
  • Manufactured to ISO 8-9 grade accuracy standards for precision performance.
FAQs:
  • What is the primary function of a girth gear in power transmission systems?
    The girth gear serves as the larger driven wheel in a gear pair, primarily functioning to reduce output rotational speed while simultaneously increasing output torque, thereby providing substantial power to heavy equipment.
  • What manufacturing processes are used for these custom transmission gear shafts?
    Our custom transmission gear shafts are manufactured using precision gear milling and gear hobbing processes, with teeth grinding included to ensure optimal performance and longevity.
  • Which industries commonly use these heavy-duty girth gears?
    These girth gears are primarily used in equipment requiring low-speed, heavy-duty power transmission, including industrial gearboxes, mining machinery (crushers, ball mills), wind turbine gearboxes, marine propulsion systems, and heavy-duty lifting equipment.
  • What materials are typically used in girth gear construction?
    Girth gears are typically constructed from high-strength materials such as cast steel or forged steel, with specific grades including 45, 40Cr, 42CrMo, and other alloy steels to ensure durability and performance under heavy loads.
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