Casting 42CrMo Driving Shaft Connector Curved Tooth Gear Coupling Clutch Coupling
Product Description
Gear couplings are the gold standard for transmitting high levels of torque in demanding industrial applications. Yile Machinery manufactures robust, heavy-duty gear couplings, specifically the crowned tooth design, engineered to provide exceptional performance, accommodate shaft misalignment, and ensure maximum operational life in the harshest environments.
The Advantage of Crowned Gear Teeth
Unlike standard straight-toothed couplings, our gear couplings feature meticulously machined crowned (or curved) teeth. This advanced gear profile is the key to their superior performance.
Accommodates Misalignment: The curved shape of the teeth allows the coupling to handle significant angular, parallel, and axial misalignment between connected shafts without binding.
Reduces Wear: By preventing edge-loading on the gear teeth, crowning distributes the load across the full face of the tooth, drastically reducing wear and extending the service life of both the coupling and the connected machinery (like gearboxes and motors).
High Torque Density: The design allows for maximum tooth contact, providing the highest torque transmission capacity for its size.
Engineered for Extreme Strength: Forged 42CrMo Steel
The reliability of a gear coupling is determined by its material and manufacturing quality. We build our couplings to withstand extreme forces.
Superior Material: We use high-strength Forged 42CrMo Alloy Steel. The forging process aligns the steel's grain structure, creating a component that is significantly stronger, tougher, and more resistant to fatigue and shock loads than an equivalent cast part.
Precision Gear Cutting: The internal and external gear teeth are cut using advanced hobbing and shaping processes to ensure perfect profiles and optimal meshing.
Controlled Heat Treatment: The couplings undergo a specialized heat treatment process (quenching and tempering) to achieve the ideal balance of through-hardness for strength and surface hardness for exceptional wear resistance.
Key Features & Advantages
Exceptional Torque Capacity: Designed for the most demanding power transmission tasks.
Accommodates Shaft Misalignment: Protects connected equipment by compensating for alignment inaccuracies.
Robust Forged Steel Construction: Offers maximum resistance to shock loads and fatigue failure.
Long Service Life: Crowned teeth and high-quality materials minimize wear.
Fully Sealed Design: Gaskets and o-rings retain lubrication and prevent contamination.
Critical Applications in Heavy Industry
Our crowned tooth gear couplings are the preferred choice for connecting high-power drivelines in:
Steel Mills: Rolling mills, coilers, and process lines.
Mining & Bulk Material Handling: Conveyors, crushers, ball mills, and excavators.
Cranes & Hoists: Main hoist and travel drive connections.
Marine & Offshore: Propulsion systems and deck winches.
Pulp & Paper: Mixers, pumps, and paper machines.
Request a Quote for Your Gear Coupling
Contact us with your technical requirements, including torque, speed, shaft diameters, and application details. Our engineering team will help you select or design the perfect gear coupling solution.