Driven System Solutions
Crown wheel & Pinion and Differential
- Advanced Equipment： The company is equipped with several advanced international machines, including Gleason CNC gear milling machines, Tianjin Jingcheng CNC gear milling machines, and Zhongda Chuangyuan high-precision bevel gear milling machines. Complemented by our gear measuring centers, metallographic testing equipment, and an in-house heat treatment center, we provide comprehensive Driven System Solutions that guarantee precision and reliability from design to delivery
- Professional Personnel： With 1 national-level expert, 3 expert technicians, and 10+ national patents, we deliver industry-leading Driven System Solutions backed by proven technical excellence and innovative engineering.
- Quality Service： We specialize in high-performance Driven System Solutions, offering the capability to customize and develop new models precisely according to customers’ specialized drawings or physical samples.
Service & Order Process FAQs
What materials are used for your ring and pinion sets?
We primarily use high-grade SCM420H ( 20CrMnTiH ) alloy steel. This material is renowned for its excellent hardenability and toughness, ensuring that our gears can withstand high-torque loads while maintaining a long service life in demanding environments.
How do you ensure the precision of your AWD and passenger car gears?
For high-precision requirements, we utilize world-class Gleason CNC machining technology. This allows us to achieve tolerances as tight as ±0.01mm and optimize the NVH (Noise, Vibration, Harshness) levels, ensuring a near-silent and smooth driving experience.
Can your gears replace OEM components from brands like Isuzu or Mitsubishi?
Yes. Our components are manufactured to OEM-standard dimensions. We offer seamless compatibility with global brands like Mitsubishi, Isuzu, and Foton,etc, as well as domestic leaders like Shandong Shifeng for agricultural applications.
What gear precision grades do you offer?
We offer precision grades tailored to specific applications:Passenger Cars/AWD: Grade 4-6 (Ultra-Precision);Commercial Vehicles: Grade 6-8 (Heavy-Duty);Agricultural Machinery: Grade 7-9 (High-Durability).
Do you support custom orders for specialized machinery?
Absolutely. We specialize in deep customization through integrated Driven System Solutions. If you provide technical drawings, samples, or specific torque requirements, our engineering team can develop a customized ring and pinion set tailored to your unique drivetrain system.
How do you minimize noise in the differential system?
Noise is usually caused by poor meshing. We perform lapping and tooth contact analysis on every set to ensure a perfect contact pattern. Our NVH-optimized designs drastically reduce friction and whining noises at high speeds.
Can you provide customized color box packaging for our brand?
Yes, absolutely. We offer comprehensive private label and custom packaging services. Beyond the standard neutral industrial packaging, we can design and produce high-quality color boxes with your logo and brand aesthetics, enhancing your market presence and retail appeal.
What is your Minimum Order Quantity (MOQ) for custom gear sets?
We are flexible to support both large-scale distributors and specialized repair shops. For standard models, the MOQ starts as low as 100 sets. For fully customized designs requiring new tooling, the MOQ will be determined based on the complexity of the project.
Do you provide technical support for installation and troubleshooting?
Yes, we provide 360° Technical Support. We offer professional documentation and videos on contact pattern adjustment to guide your team through expert-level installations.If you encounter noise or vibration issues, our engineers will help analyze the root cause (such as axis alignment or runout) to ensure your machinery stays on the road longer.
How does CK Gears handle complex customized transmission requirements?
We focus on meeting unique customer requirements through in-depth Driven System Solutions. Beyond simply manufacturing parts from drawings, we rely on a core team of national-level experts and professional engineering technicians, combined with over 10 national patents, to optimize power transmission efficiency for our clients.
How do you protect gears from rust during long-distance ocean freight?
We implement a strict “Zero-Damage” Export Packaging Protocol. Every gear set is treated with VCI anti-rust oil, wrapped in specialized vapor-corrosion-inhibitor paper, and secured in reinforced, fumigation-free wooden crates. This ensures that our Driven System Solutions arrive at your warehouse in “Factory-Fresh” condition, even after 60 days at sea.
What is your typical lead time for bulk B2B orders?
Efficiency is a key part of our service. For standard catalog items, our lead time is 15–20 days. For mass production of customized models, it typically ranges from 45–60 days. Strategically located near Qingdao Port, we utilize a “24-Hour Factory-to-Port” protocol to minimize domestic logistics time and ensure your production schedule remains uninterrupted.
If you have any needs , please fill out the form below and we will contact you as soon as possible.