It doesnt hurt the teat of your cow. This set is equipped with two suction heads with the plastic shell, safe and convenient to use. The rugged material is lighter than stainless steel and is more convenient to use.This cow milking machine has been mounted with the simple and easy piston pump for both operation and maintenance. The product is equipped with high power adjustable speed vacuum pump, adjustable power switch, can adjust power according to different thickness of cow's and sheep's milk eye, protect breast. With vent hole, easy to heat the main engine. Input Voltage: 110-240V - Capacity: 14L - Product size: 26x26x31cm/10.2x10.2x9.1x12.2'. The item "14L Electric Milking Machine Vacuum Pump Stainless Steel Cow Dairy Cattle Milker" is in sale since Tuesday, June 2, 2020. This item is in the category "Business & Industrial\Agriculture & Forestry\Livestock Supplies\Dairy Cattle". The seller is "ynaan" and is located in Shenzhen. This item can be shipped worldwide.