Pneumatic cylinder 1.CNL , a leading manufacturer in China in pneumatic industry 2. Quality is much higher than others Features:1)Bore size(mm) 32 , 40, 50, 63, 80, 100Port size (mm): 1/8,1/4,3/8,1/2,2)Action: Double acting type30Working medium: air4)Application pressure: 0.1-0.9Mpa(1-9kgsf/cm²) 5)Gurantee pressure proof: 1.35Mpa(13.5kgsf/cm²)6)Working Temp: -5-70°C7)Cushion type: adjustable ...