... , condenser, evaporator, air-conditioner, boiler and petrol chemical industries. Product feature1.2 Servo slide drilling unit heads, with the ... on WINDOWS platform with CAD connection, fast and convenient programming and visual previewing.7.Automatic chip removal, coolant ... speed(r/min)501000Spindle power(kw)2 X5.5/7.5Chip removal and coolingAutomatic chip removal, coolant circulation coolingCooling ...