Please Specify if you require 60 Hz (North America) or 50 Hz (Europe). Operating Vacuum Degree0.04-0.05MPaDimensions90*33*92cm(adjustable)Pulsation Times64 times/MPower Fitted0.55KWVoltage110V/220V/380VMotor Speed1440 rpm/MCattle/Hour10-12 cows/HStainless Steel 304 Milk Bucket One pc 25LEmployees Needed when milking 1Milking Cup Groups1 set1.Power: 110-220v, 50-60Hz, 0.55Kw2.Milking Time: 10-12 cows an hour4.Bucket: 25L sus304 stainless steel5.Frame Material: 304 Stainless steel, Polish treatment6.With ISO9001:2008 certificate and CE Certificate7.Factory with over 12 years experience in this field.8.Excellent quality, reasonable price and great service.9. Spare parts supplied for one year, with great customer service to help you troubleshoot your machine. Features:Robust construction means easy maintenance. Easy to operate, even one employee can deal with all tasks.Large heavy duty wheels easy to move around