SMC electric gripper series includes three series (LEHZ, LEHZJ and LEHF) fitted with two fingers. LEHS is available with three fingers. Dust covers, low profile fingers and long stroke options are some of the series options. The 3 finger type is ideal for holding round work pieces. Benefits of electric grippers include adjustable gripping forces, a drop prevention function, and capability for recognizing different dimensions and outputting length measurements.