The 700r4 Transition to 30 Spline Input Shaft
The 700R4, a four-speed automatic transmission that was used in both cars and trucks, made a significant transition in 1987. That’s when it moved from a 27-spline input shaft to a stronger 30-spline input shaft. This transition was primarily made to improve the durability and strength of the transmission, especially in high torque applications.
The Superiority of Our Spline Shafts
We pride ourselves on manufacturing high-quality spline shafts. Here are five standout features of our products:
- High Precision: Our spline shafts are produced with a high degree of accuracy, ensuring a perfect fit every time.
- Durability: Made from high-strength materials, our spline shafts are designed to last, even in the most demanding applications.
- Versatility: We offer a wide range of spline shafts to suit different applications, including Parallel Key Shaft, Spline Shaft with Involute Spline, Internal Spline Shaft, and Non-circular Spline Shaft.
- Customization: We can customize spline shafts according to your exact specifications, including shaft diameter, spline type, and number and size of splines.
- Quality Assurance: All of our spline shafts go through rigorous quality checks to meet international standards.
Different Types of Spline Shafts and Their Features
Parallel Key Shaft
Parallel Key Shafts are typically used in low to medium torque applications. They are easy to assemble and disassemble, making them a popular choice for many industrial applications.
Spline Shaft with Involute Spline
Involute Spline Shafts are known for their high load-carrying capacity and are commonly used in high-torque applications.
Internal Spline Shaft
Internal Spline Shafts are designed with the splines on the inside diameter, which allows for a more compact design and higher torque transmission.
Non-circular Spline Shaft
Non-circular Spline Shafts can transmit motion and power in more than one direction, making them ideal for complex mechanical systems.
Choosing the Right Spline Shaft
When selecting a spline shaft, it’s vital to consider several parameters such as Shaft Diameter, Spline Type, Number and Size of Splines, Shaft Length, Material, and Surface Treatment. Each of these parameters plays a crucial role in determining the performance and suitability of the spline shaft for a specific application.
Production Process of Our Spline Shafts
Our spline shafts undergo a meticulous production process that includes Material Preparation, Cutting, Rough Machining, Spline Cutting, Finish Machining, Heat Treatment, Surface Treatment, Inspection and Calibration, and Packaging and Delivery.
Other Products We Offer
Besides spline shafts, we also manufacture a comprehensive range of gears and gearboxes, including Worm Gear, Helical Gear, Spur Gear, bevel gear, Gear Rack, Worm Gearbox, Planetary Gearbox, and Helical Gearbox.
About Us
With a fleet of advanced production and inspection equipment, such as CNC Gear Grinding Machine, Gear Measuring Machine, CNC Gear Shaper, Machine Center, and CMMS, we are committed to delivering top-notch products that exceed your expectations. Our quality assurance, international certifications, custom services, state-of-art production equipment, and excellent after-sales service make us a trusted partner for all your gear and gearbox needs.