Looking to buy or order a precision gearbox for your vehicle? Our automotive gearbox design experts provide complete automobile gearbox design and car gearbox design services. We deliver detailed 3D drawings, manufacturable 2D drawings, and comprehensive technical documentation with clear design cost estimates.
Collaborating with leading engineering design companies and OEMs, we ensure every vehicle gearbox design meets performance, durability, and manufacturing targets.
Why choose custom automotive gearbox design?
Tailored gearboxes improve efficiency and vehicle response. Our gearbox design services cover single reduction gearbox design through double reduction gearbox design and advanced counter rotating gearbox design layouts. Where higher torque or packaging constraints exist, we develop a double reduction gearbox design optimized for strength and low noise.
For specialty vehicles, we also provide contra rotating gearbox design and custom synchronization solutions.
Our design process
- Requirements & Concept: We analyze torque, speed, duty cycle, and space constraints to select the right speed gearbox design type. Whether a speed reduction gearbox design or variable-speed setup, we align design goals with performance metrics.
- Engineering calculations: We perform complete automotive gearbox design calculations and car gearbox design calculations, evaluating strength, contact stress, and gearbox design safety factor to meet ISO and AGMA standards.
- CAD Models and drawings: Detailed 3D drawings and 2D drawings are prepared in SolidWorks, CATIA, or AutoCAD, supported by designing gearbox calculations in Mathcad or MATLAB. Each file set includes assembly BOMs and tolerance data.
- Housing and assembly design: We specialize in automotive gearbox housing design, gearbox case design, and gearbox casing bolt pattern design. Our work also includes gearbox alignment design and gearbox base plate design for stable operation.
- Validation & Delivery: Final verification covers NVH, fatigue, and gearbox design external loads analysis. Once approved, you can order the prototype or buy the complete production package.
Design configurations & Expertise
Our capabilities include reduction gearbox design, speed reducer gearbox design, speed increaser gearbox design, speed multiplier gearbox design, and step up gearbox design. We also support variable speed gearbox design for hybrid and EV applications.
Differential systems are also covered — from differential gearbox design calculations to gearbox differential drive design for advanced driveline integration.
Tools, software & Documentation
Using SolidWorks, CATIA, AutoCAD, Mathcad, and MATLAB, we deliver validated models and calculations. We also integrate with PLM systems, ensuring traceability across every gearbox design project.
Each delivery includes structured technical documentation, revision control, and compliance data for certification bodies.
Case studies & Portfolio
Explore our gearbox design portfolio examples featuring both passenger and performance vehicles. Each gearbox design case study highlights torque optimization, gearbox design external axial and torque handling, and housing efficiency.
A recent project involved a hybrid AWD transmission for an industrial vehicle, optimized for low vibration and extended service life.
Design cost & Ordering
Our pricing reflects complexity and deliverables. After the consultation, we issue a clear fixed-price design cost proposal. You can buy the design package or order full prototype support with testing documentation.
FAQ
- Do you provide car gearbox design calculations?
- Yes, we handle all gearbox design calculations, stress analysis, and efficiency modeling for automobile gearbox design.
- Can you design housings in SolidWorks?
- Yes, we specialize in gearbox housing design in SolidWorks and provide full 2D documentation.
- Do you offer manufacturing support?
- We deliver custom gearbox design & manufacturing solutions, including prototype builds and supplier liaison.
Start your automotive gearbox design project
Partner with experienced designers to create efficient, durable gearboxes. Send your requirements to receive a detailed proposal and timeline for your gearbox design and development project.
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