The versatile DB4 dual guided slide can be used as a lifter in ejector applications where additional linear stroke is needed. The unit's double square ram provides super high rigidity and is suitable for mounting it in any orientation. Lightweight and durable steel & aluminum construction with a full length high performance reinforced PTFE square bearing. No lubrication is required and maintenance is minimal. Available with Welker Smart Stop for sensing and shimming both ends of stroke. For ...This story is related to the following:Linear Slides