Vertical Broaching Machines - Steelmans Broaches


A vertical broaching machine is a specialized industrial tool used to create precise shapes, slots, and contours in a workpiece by using a multi-toothed cutting tool called a broach. Unlike its horizontal counterpart, a vertical broaching machine uses an upright design where the cutting action happens in a vertical motion. This design offers a smaller footprint, making it a good choice for facilities with limited floor space.

Steelmans Broaches has the best Vertical Broaching Machines for all the purposes to solve without any problem. 

How it Works

The process involves a broach tool, which has a series of progressively larger cutting teeth along its length. The machine can operate in different ways:

  • Pull-type: The broach is pulled vertically through or past a stationary workpiece. This is a common method for creating internal shapes like keyways or splines.

  • Push-type: The broach is pushed through the workpiece. This method is often used for external features and shallower cuts.

  • Surface broaching: The broach is mounted on a ram and moves past the workpiece to remove material from a flat or contoured surface.

The machine's ram, which holds and moves the broach, is typically powered by a hydraulic or electro-mechanical system. The workpiece is held securely in a fixture to ensure stability and accuracy during the cutting process.

Advantages and Applications

Vertical broaching machines are known for their high precision, efficiency, and ability to produce complex shapes in a single pass. This makes them ideal for high-volume production runs.

Common applications include:

  • Automotive Industry: Creating internal splines in gears and connecting rods.

  • Aerospace Industry: Machining fir-tree slots in turbine blades.

  • Defense Industry: Rifling inside firearm barrels.

  • Tool and Die: Cutting keyways and other intricate forms in dies and molds.

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