Transmission Components CNC Machining

Delivering high-torque CNC transmission parts, ensuring micron-level accuracy, fluid-tight sealing, and long-term drivetrain reliability.

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Rigid CNC Milling for Transmission Housings

We utilize advanced heavy-duty machining centers to fabricate robust transmission, gearbox, and clutch housings from premium alloys, managing large-scale intricate internal geometries while maintaining flawless dimensional stability across massive production batches.

Our simultaneous multi-axis setups guarantee perfect bearing alignment and precision decking, eliminating housing deformation to ensure smooth power transfer under severe mechanical stress. These parts are machined to drawing as part of our automotive machining services.

High-Precision Turning and Valve Body Fabrication

DEK Automotive excels in specialized machining for high-speed differential housings, shafts, flanges, and complex valve bodies, controlling tight tolerances to ensure optimal micro-deburred fluid channels and flawless gear-meshing performance.

By integrating cylindrical grinding with rigorous SPC quality auditing, we deliver flawless components that drastically minimize rotational vibration and hydraulic pressure drops.

DRIVETRAIN METRICS

Quick Facts

  • Concentricity controlled within 0.01 mm
  • Gear precision meets DIN 6 standards
  • 100% burr-free internal hydraulic galleries
  • Prototypes tested and shipped in 3–5 days
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Capatibilities

Transmission Machining Capabilities

01
Cylindrical Grinding
Grinding long drive shafts to achieve micron-level straightness, eliminating high-RPM rotational vibrations seamlessly.
02
Specialized Gear Hobbing
Cutting precision transmission gears up to DIN 6 grading, ensuring quiet and efficient power transfer.
03
Micro-Deburring & Flushing
Clearing intricate internal valve body cross-holes, guaranteeing flawless, leak-free hydraulic control performance.
Materials & Finishes

Materials & Finishes Options

Cateogry

Core Drivetrain Components

We CNC-machine rigid drivetrain parts that won't warp under high torque, keeping your rotation vibration-free.

  • Transmission Housing
    Milling massive housing blocks with structural rigidity to prevent warping under immense torsional drivetrain stresses.
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  • Gearbox Housing
    Boring multi-axis bearing inline alignments simultaneously, eliminating concentricity errors to ensure ultra-quiet operation.
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  • Differential Housing
    Turning intricate spherical internal geometries precisely to anchor spider gears with micron-level clearance stability.
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  • Flange Components
    Splining and facing high-strength alloy flanges to achieve zero-wobble balancing on high-speed drive shafts.
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  • Shaft Components
    Grinding stepped profiles and elongated bearing journals to achieve absolute straightness for vibration-free rotation.
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