Precision Ground Carbon Steel Intermediate Gear Shaft Forgings for Industrial Gearboxes. Our Precision Ground Carbon Steel Intermediate Gear Shaft Forgings are highly specialized components, serving as critical links within industrial gearboxes. These shafts are first forged from high-quality carbon steel to achieve superior internal integrity and mechanical properties, then meticulously precision ground to extremely tight tolerances. This dual-process ensures optimal performance, minimal backlash, and long-term reliability in demanding power transmission systems.

Product Features

• Exceptional Precision & Surface Finish: Through advanced precision grinding, these shafts achieve extremely tight dimensional tolerances and a superior surface finish, vital for smooth meshing with gears and reduced friction within industrial gearboxes.
• High Strength & Durability: Forged from robust carbon steel, the shafts possess enhanced tensile strength, yield strength, and resistance to wear and fatigue, enabling them to withstand high torque loads and continuous operation.
• Optimized Power Transmission: The combination of forging and precision grinding ensures concentricity and straightness, minimizing vibration and maximizing the efficiency of power transfer within the gearbox.
• Enhanced Fatigue Life: The forging process refines the grain structure, significantly improving the shaft's resistance to cyclic loading and prolonging its operational lifespan in high-stress applications.
• Customizable Design: Available in various carbon steel grades and customizable dimensions, these forgings can be tailored to meet the specific design and performance requirements of diverse industrial gearbox applications.

Application Scenarios

These precision ground carbon steel intermediate gear shaft forgings are indispensable in a wide array of industrial sectors where reliable and efficient power transmission is critical:

• Heavy Industrial Machinery: Found in gearboxes for large-scale industrial equipment such as rolling mills, crushers, mixers, and presses, where heavy loads and continuous operation demand robust components.
• Wind Energy: Key components within the complex gearboxes of wind turbines, transmitting power from the rotor to the generator.
• Marine Propulsion Systems: Utilized in marine gearboxes for ships and offshore platforms, ensuring efficient and reliable power delivery for propulsion and auxiliary systems.
• Mining Equipment: Essential in the gearboxes of mining machinery like conveyors, excavators, and drilling rigs, operating in harsh, high-load environments.
• Material Handling Systems: Integrated into the gearboxes of heavy-duty cranes, hoists, and automated conveyor systems, enabling precise and powerful movement of materials.
• Pumps and Compressors: Used in the gearboxes of large industrial pumps and compressors, ensuring smooth and efficient operation for fluid and gas handling.
• Power Generation: Components in auxiliary gearboxes within conventional and renewable power plants.

The steel forgings production flow:

raw material inspection → unloading → inspection → preheating → forging → heat treatment → inspection → rough machining → non-destructive testing → inspection → packaging → delivery.

Frequently Asked Questions (FAQs)
1. What is your forging weight range?
We produce forged parts ranging from 100 kg to 7000 kg.

2. Do you provide heat treatment and machining?
Yes, we offer full in-house heat treatment, rough, and finish machining services.

3. Which industries do you supply to?
We serve wind energy, heavy equipment, port machinery, transmission systems, and more.

4. What is your production lead time?

With stock: Around 30 days

Without stock: 40–45 days

5. Where is your factory located?
In Changzhou City, near Shanghai, with shipping via Shanghai Port.

Request a Quote
Please send your technical drawings and requirements to us. Our engineers will review and provide you with a professional quotation and solution shortly.