alpha 212d grinding and polishing machine

{"cid":"91170113","title":"Alpha-212D Grinding Polishing Machine Stepless Speed With Individual Control Panel","imgUrl":"https:\/\/img.ismap.com\/nimg\/9c\/b6\/0c40902bc2a5004b8063cd10230d-200x200-1.jpg","attrs":{"Price":"","Brand Name":"iqualitrol","Model Number":"Alpha-212D","Minimum Order Quantity":"1 Set","Delivery Time":"10 Working Days","Certification":"","Place of Origin":"","Payment Terms":"T\/T, Western Union","Supply Ability":"10 Sets per Month","Packaging Details":"Plywood Box","Control panel":"Convenient and easy to operate","Servo Motor":"750W servo motor to maintain high torque output even at speeds 50RPM","Grinding Wheel":"individual control panel on double wheels","Cooling fan":"automatic temperature-sensing cooling fans","Speed range":"0-600rpm stepless speed adjustment","water tank(optional)":"45L, Minimum filter accuracy: 0.01um"}}

{"cid":"91184222","title":"Touch Screen Alpha-600 Automatic Grinding And Polishing Machine With Compact Designed","imgUrl":"https:\/\/img.ismap.com\/nimg\/c6\/9b\/35b40c0728fa10decbfd69a77593-200x200-1.jpg","attrs":{"Price":"","Brand Name":"iqualitrol","Model Number":"Alpha-600","Minimum Order Quantity":"1 Set","Delivery Time":"3 Working Days","Certification":"","Place of Origin":"","Payment Terms":"T\/T, Western Union","Supply Ability":"10 Sets per Month","Packaging Details":"Plywood Box","Model":"Alpha-600","Pressurization":"Central Pressure And Individual Pressure","Controller":"Convenient And Easy Operate On 5.6\u201dtouch Screen","Dosing System":"Electrical Connections For 4 Groups Of Dosing\/stirring System","Cooling Fan":"Automatic Temperature-sensing Cooling Fan, Can Reduce Failure Rate And Improve Working Life","Wheel Replace":"Replaceable Wheel Design Makes Easy To Clean And Maintenance"}}