The K37-K187 Horizontal Hard Tooth Right Angle Gear Reducer establishes itself as a versatile workhorse in industrial power transmission, specializing in 90-degree power transfer with unmatched reliability. Its horizontal output design and hardened helical gears form a robust combination that delivers high torque transmission (up to 27,200 N·m) with minimal operational noise, making it suitable for both heavy-duty and precision-required applications.
Engineered to thrive in harsh industrial settings, the series features a cast iron housing that provides exceptional structural rigidity, while its carburized gears (58–62 HRC) undergo precision grinding to ensure smooth meshing and extended service life. The modular design of the K37-K187 series supports a wide range of mounting configurations, including foot-mounted and flange-mounted options, allowing it to adapt seamlessly to diverse machinery layouts—from agricultural equipment to industrial automation systems.
At the heart of the series lies a helical bevel gearset designed to transmit power at a precise 90-degree angle with minimal energy loss. The helical teeth ensure gradual engagement, reducing impact loads and noise during operation, while the bevel configuration allows efficient redirection of power—ideal for applications where space constraints require a compact transmission solution, such as conveyor systems, elevators, and material handlers.
The reducer’s heat-treated gears feature a hardened surface layer (1.0–1.2mm) that resists wear and pitting, even under continuous high-load operation. Paired with heavy-duty spherical roller bearings, the design withstands shock loads up to 150% of rated torque, making it suitable for applications with intermittent heavy loads, such as rock crushers and agricultural machinery. The ribbed housing not only enhances structural rigidity but also increases heat dissipation area, preventing overheating during extended operation.
The K37-K187 series offers multiple input/output configurations, including horizontal input with horizontal output, and vertical input with horizontal output, to adapt to varying machinery layouts. Its standard NEMA C-face mounting flange ensures compatibility with a wide range of motors, eliminating the need for custom adapters and simplifying installation. For retrofitting projects, optional mounting brackets and torque arms are available to accommodate non-standard frame sizes.
Material Handling: Drives bucket elevators, palletizers, and stackers in warehouses and distribution centers
Agriculture: Powers combine harvesters, grain silo conveyors, and irrigation system pumps
Energy: Operates wind turbine yaw drives, biomass grinders, and solar panel tracking systems
Plastics: Runs injection molding machines, extruders, and blow molding equipment
Mining: Equips ore conveyors, rock crushers, and mineral processing machinery
The K37-K187 Horizontal Hard Tooth Right Angle Gear Reducer establishes itself as a versatile workhorse in industrial power transmission, specializing in 90-degree power transfer with unmatched reliability. Its horizontal output design and hardened helical gears form a robust combination that delivers high torque transmission (up to 27,200 N·m) with minimal operational noise, making it suitable for both heavy-duty and precision-required applications.
Engineered to thrive in harsh industrial settings, the series features a cast iron housing that provides exceptional structural rigidity, while its carburized gears (58–62 HRC) undergo precision grinding to ensure smooth meshing and extended service life. The modular design of the K37-K187 series supports a wide range of mounting configurations, including foot-mounted and flange-mounted options, allowing it to adapt seamlessly to diverse machinery layouts—from agricultural equipment to industrial automation systems.
At the heart of the series lies a helical bevel gearset designed to transmit power at a precise 90-degree angle with minimal energy loss. The helical teeth ensure gradual engagement, reducing impact loads and noise during operation, while the bevel configuration allows efficient redirection of power—ideal for applications where space constraints require a compact transmission solution, such as conveyor systems, elevators, and material handlers.
The reducer’s heat-treated gears feature a hardened surface layer (1.0–1.2mm) that resists wear and pitting, even under continuous high-load operation. Paired with heavy-duty spherical roller bearings, the design withstands shock loads up to 150% of rated torque, making it suitable for applications with intermittent heavy loads, such as rock crushers and agricultural machinery. The ribbed housing not only enhances structural rigidity but also increases heat dissipation area, preventing overheating during extended operation.
The K37-K187 series offers multiple input/output configurations, including horizontal input with horizontal output, and vertical input with horizontal output, to adapt to varying machinery layouts. Its standard NEMA C-face mounting flange ensures compatibility with a wide range of motors, eliminating the need for custom adapters and simplifying installation. For retrofitting projects, optional mounting brackets and torque arms are available to accommodate non-standard frame sizes.
Material Handling: Drives bucket elevators, palletizers, and stackers in warehouses and distribution centers
Agriculture: Powers combine harvesters, grain silo conveyors, and irrigation system pumps
Energy: Operates wind turbine yaw drives, biomass grinders, and solar panel tracking systems
Plastics: Runs injection molding machines, extruders, and blow molding equipment
Mining: Equips ore conveyors, rock crushers, and mineral processing machinery
