... rod/single acting, single rod, spring return/extend MK air cylinder Free Mount Cylinder (Non-rotating type) ... /single acting, single rod, spring return/extendSeries MK,MSK,MTKAction: MK: Double acting type MSK: Single acting(Spring ... extend)Fluid: AirMounting type: BasicOperating pressure range: MK: 0.1~0.9 MPa MSK, MTK: 0 ... temperature: -5~70 (No freezing)Speed range: MK: 30~500 mm/s MSK, MTK: 100~500 ...