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Many processes.
One complete assembly.

A locking pin for semi-trailer bogies. Follow the bracket, pin, and supporting components through production—then watch them come together.

The challenge

Deliver a locking-pin assembly for a semi-trailer bogie by coordinating a formed bracket, machined pin and collar, and purchased spring and groove pin.

The manufacturing approach

Blank, pierce, and bend the bracket; cut, chamfer, mill, and drill the pin; machine the collar; then bring the components together for final assembly.

The outcome

Supplying the completed unit to the required quality standards earned us the position of sole supplier for this part.

STAMPINGCHAMFERINGMACHININGASSEMBLY
AUTOMATED PROCESS TOUR
00 / 06FIVE COMPONENTS. ONE SYSTEM.
Separate parts · select a label to explore
Assembled U-bracket with a horizontal locking pin, helical spring, collar and groove pin through the collar and shaft

Static assembly preview. Use the process steps to explore how it is made.

DRAG TO ROTATE · SELECT A PARTREFERENCE-BASED 3D ILLUSTRATION
Parts / 6 processes

Process illustration based on our original locking-pin project. Geometry and motion explain the process; production follows the approved drawing.

Different paths.
A shared finish.

Each component receives the process it needs. All three paths meet at final assembly.

SHEET METAL

Blank → Pierce → Form

U-bracket
BAR STOCK

Cut → Chamfer → Mill & drill

Main locking pin
SUPPORTING COMPONENTS

Machine collar & source components

Machined collar + purchased spring and groove pin
06 / THE CONNECTIONFinal assembly

The groove pin secures the collar to the shaft inside the U-bracket. The spring sits between the collar and the opposite ear.

Every part
has a job.

Select a component to jump to its process in the animation.

Made for the
real application.

This locking-pin assembly was made for a semi-trailer bogie. K-O coordinated the formed bracket, machined components, and purchased parts into one completed unit.

View the component arrangement Five separated components: U-bracket, main locking pin, compression spring, collar, and groove pin
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Industrial welding operation

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