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Box Cams and Bump Cams

Danly-IEM

Bump CamsBox Cams

IEM precision Box Cams have been the leader in the industry for almost 40 years. With a 45 degree interface between driver and slide, the box cam turns vertical press stroke to horizontal work stroke, with a 1 to 1 ratio. Sliding surfaces are self-lubricated for ease of maintenance, and the box cam is offered with either internal or external spring return.

Bump Cams

The bump cam turns vertical press stroke to horizontal work stroke, and is known for the advantage of interchangeable components. Designed with a compact footprint, it is favored for saving important die space. The larger bump cams have optional spring return kits, including nitrogen.

Engineering solid model files and 2D CAD files for IEM Bump Cams are available for download.