The K-AD Gear Box Spiral Bevel Gear Reducer stands as a high-precision power transmission solution engineered specifically for right-angle applications in heavy-duty industrial machinery. Its core advantage lies in spiral bevel gear technology, which ensures ultra-smooth operation with noise levels as low as ≤65 dB while delivering an impressive high torque capacity of up to 35,000 N·m—making it a powerhouse for demanding operations .
Crafted with carburized and precision-ground gears (surface hardness reaching HRC 58–62), this series is built to withstand extreme loads and harsh environmental conditions, including dust, moisture, and temperature fluctuations. This robust construction makes it indispensable across sectors such as mining, construction, and industrial automation. The modular design further enhances its versatility, supporting both horizontal and vertical mounting configurations, and seamless compatibility with NEMA and IEC standard motors. Maintenance is simplified by a split housing design, allowing easy access to internal components, while IP65-rated sealing provides reliable protection against dust ingress and low-pressure water jets .
The curved tooth profile of spiral bevel gears enables gradual meshing during operation, distributing load across 2–3 teeth simultaneously—significantly reducing vibration and noise compared to straight bevel gears. This design supports high-speed applications with input speeds up to 3,000 RPM and minimizes backlash to ≤15 arcmin in standard models, ensuring precise motion control critical for robotics and CNC machinery .
Equipped with heavy-duty tapered roller bearings and optimized gear geometry, the K-AD series handles radial loads up to 50,000 N and axial loads up to 20,000 N. The gears’ tooth profiles are engineered using finite element analysis (FEA) to distribute stress evenly, preventing premature wear and extending service life even in high-impact applications like crushers and conveyor systems .
The ribbed housing design increases heat dissipation surface area by 30% compared to non-ribbed alternatives, effectively managing temperature buildup. For high-duty cycle operations, an optional forced lubrication system circulates oil to critical components, maintaining internal temperatures ≤80°C under full load. This thermal efficiency extends lubricant life to 12–24 months under standard operating conditions .
Explosion-proof variants: ATEX-certified models with flameproof housings for hazardous environments (Zones 1/2 for gases, Zones 21/22 for dust).
Cooling systems: Mechanical fans or water-cooled coils for high-ambient-temperature applications.
Special coatings: Epoxy or polyurethane finishes for enhanced corrosion resistance in coastal or chemical environments .
Mining: Powers ore crushers (jaw, cone, impact types), conveyor drives, and mineral processing equipment.
Construction: Drives concrete mixers, asphalt plants, and heavy hoisting machinery in infrastructure projects.
Automation: Integrates with robotic arms, automated guided vehicles (AGVs), and material handling systems.
Energy: Operates wind turbine yaw drives, biomass grinders, and solar panel tracking mechanisms.
The K-AD Gear Box Spiral Bevel Gear Reducer stands as a high-precision power transmission solution engineered specifically for right-angle applications in heavy-duty industrial machinery. Its core advantage lies in spiral bevel gear technology, which ensures ultra-smooth operation with noise levels as low as ≤65 dB while delivering an impressive high torque capacity of up to 35,000 N·m—making it a powerhouse for demanding operations .
Crafted with carburized and precision-ground gears (surface hardness reaching HRC 58–62), this series is built to withstand extreme loads and harsh environmental conditions, including dust, moisture, and temperature fluctuations. This robust construction makes it indispensable across sectors such as mining, construction, and industrial automation. The modular design further enhances its versatility, supporting both horizontal and vertical mounting configurations, and seamless compatibility with NEMA and IEC standard motors. Maintenance is simplified by a split housing design, allowing easy access to internal components, while IP65-rated sealing provides reliable protection against dust ingress and low-pressure water jets .
The curved tooth profile of spiral bevel gears enables gradual meshing during operation, distributing load across 2–3 teeth simultaneously—significantly reducing vibration and noise compared to straight bevel gears. This design supports high-speed applications with input speeds up to 3,000 RPM and minimizes backlash to ≤15 arcmin in standard models, ensuring precise motion control critical for robotics and CNC machinery .
Equipped with heavy-duty tapered roller bearings and optimized gear geometry, the K-AD series handles radial loads up to 50,000 N and axial loads up to 20,000 N. The gears’ tooth profiles are engineered using finite element analysis (FEA) to distribute stress evenly, preventing premature wear and extending service life even in high-impact applications like crushers and conveyor systems .
The ribbed housing design increases heat dissipation surface area by 30% compared to non-ribbed alternatives, effectively managing temperature buildup. For high-duty cycle operations, an optional forced lubrication system circulates oil to critical components, maintaining internal temperatures ≤80°C under full load. This thermal efficiency extends lubricant life to 12–24 months under standard operating conditions .
Explosion-proof variants: ATEX-certified models with flameproof housings for hazardous environments (Zones 1/2 for gases, Zones 21/22 for dust).
Cooling systems: Mechanical fans or water-cooled coils for high-ambient-temperature applications.
Special coatings: Epoxy or polyurethane finishes for enhanced corrosion resistance in coastal or chemical environments .
Mining: Powers ore crushers (jaw, cone, impact types), conveyor drives, and mineral processing equipment.
Construction: Drives concrete mixers, asphalt plants, and heavy hoisting machinery in infrastructure projects.
Automation: Integrates with robotic arms, automated guided vehicles (AGVs), and material handling systems.
Energy: Operates wind turbine yaw drives, biomass grinders, and solar panel tracking mechanisms.
