... Features:1.Faster production2.Hardness-control-system (HCS)3.Fully automatic operation.4Two speeds, two overrun5.Build ... safety devices Specifications: ModelM5M10M15M20M30Capacity5ltr10 ltr15 ltr20 ltr30 ltrCapacity/hr**320 ltr40 ltr60ltr80 ltr120 ltrBatch time**36 to 12 ... or air**4Water coolingPower Type220v/50,60hz220v/3/50,60hz or 400v/3/50,60hzConstructionWelded Steel (stainless steel available ...