Precision Spline Shafts for Rice Transplanters

Reliable Drivetrain Components for Agricultural Machinery

The spline shaft is a critical link in the transmission of a rice transplanter, responsible for delivering consistent torque to the wheels and working implements. A failure in this component leads to immediate machine downtime, which is unacceptable during the critical planting season.

Yile Machinery specializes in the high-volume manufacturing of precision spline shafts for agricultural equipment OEMs and aftermarket suppliers. We engineer our shafts for maximum strength, perfect fitment, and long service life, ensuring the reliability of your machinery in the field.

Key Features & Benefits:

• High-Strength Alloy Steel: We utilize robust materials such as 20CrMnTi and 40Cr, chosen for their excellent tensile strength and toughness, to withstand high torsional loads without failure.

• Precision Spline Hobbing & Rolling: Our advanced machining processes create highly accurate involute splines that guarantee a perfect, zero-slip fit with mating gears and hubs. This ensures smooth power transmission and minimizes wear.

• Optimized Heat Treatment: Each shaft undergoes a controlled heat treatment process (such as carburizing and quenching) to create a hard, wear-resistant surface while maintaining a tough, ductile core. This dual property is essential for durability and resisting shock loads.

• OEM & Aftermarket Supply: Whether you are building new rice transplanters or supplying the replacement parts market, we are your trusted manufacturing partner for high-quality drivetrain components at a competitive scale.

Your Partner for Agricultural Drivetrain Components

From raw material to finished product, our process is optimized for quality and consistency. We understand the demands of agricultural applications and build our parts to exceed them.

Manufacturing Capabilities:

• CNC Turning and Machining

• Spline Hobbing, Shaping, and Rolling

• Gear Cutting and Grinding

• Case Hardening, Carburizing, and Induction Hardening

• Precision Grinding for Bearing Surfaces

We manufacture a wide range of transmission shafts, including input shafts, output shafts, and axle shafts, for major rice transplanter brands.