・Now, more compact and lightweight due to the adoption of a octagonal piston!
　Weight: 35% reduction (750 g→487 g)
　Overall length: 16% reduction (189 mm→158 mm)
　Height Width: 10% reduction (52 mm→47 mm)
・Air cushion adjustment is not required due to the non-adjustable air cushion.
　The built-in rubber bumper reduces the metal noise that occurs when
　the piston stops.
・Small auto switches can be mounted on 4 surfaces. (Tie-rod mounting)
　Applicable auto switch: D-M9m