64 beats min piston type milking machine

{"cid":"91151202","title":"280L\/Min 50Kpa Cow Milking Machine Mobile With Twin Buckets","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/df\/82\/02943b94557633b6ad012b73f2db-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"Easwon","Model Number":"XD32B2","Minimum Order Quantity":"1 set","Delivery Time":"7 days","Place of Origin":"China","Certification":"ISO, CE","Packaging Details":"plywood case","Payment Terms":"T\/T or L\/C","Supply Ability":"10000 set per month","Keyword":"Cow Milking Machine","Feature 1":"Twin Buckets","Feature 2":"Vacuum Pump","Frame":"stainless steel"}}

{"cid":"91110909","title":"Piston - Type Double Bucket Mobile Milking Machine With 1440 Rpm \/ Min","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/86\/de\/2039e932918f6da33e710f8241dc-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"HL","Model Number":"HL-JN04 & HL-JN05","Minimum Order Quantity":"Two Sets","Delivery Time":"10-15 days","Place of Origin":"China (Mainland)","Certification":"CE,ISO9001:2000,ISO9001:2008 certificate","Packaging Details":"Wooden Crates","Payment Terms":"T\/T","Supply Ability":"300sets\/Month","Warranty":"One year"}}

{"cid":"91212429","title":"Resistance Semi Automatic Longitudinal Seam Welding Machine 1.5T","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/38\/ec\/a2f36470d137e38c07d8646127f0-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"RUILIAN","Model Number":"RF-100S","Minimum Order Quantity":"1 devices","Place of Origin":"Hanzhong Shanxi China","Payment Terms":"T\/T","Supply Ability":"1+ devices+a month","Packaging Details":"Packing in wooden cases","Device name":"Semi-automatic longitudinal seam welding machine for steel drum Straight Seam Welding Machine","Welding diameter":"\u00d8200~\u00d8400mm","Types of Welded Sheets":"Galvanized sheet steel\/Low carbon sheet steel\/Stainless steel sheet","Welding height":"\u22641000mm","Weld thickness":"Galvanized sheet steel:0.3~1.0mm\/Stainless steel sheet:0.3~1.0mm\/Tin Plated Sheet:0.3~1.0mm","Welding beat":"5~8\/min","Welding speed":"5~10m\/min","Welding copper wire diameter":"\u00d82.0mm","Overlap":"3~6mm","Cooling water flow rate":"0.4Mpa 8.5L\/min","Compressed air":"0.8Mpa 600L\/min \u226425\u00b0C","Welding power":"100KVA"}}