With TEYU water chiller CW-7900, the productivity of the CNC machine spindle up to 170kW can be well maintained. This industrial process water chiller is characterized by a large cooling capacity of up to 33kW and an intelligent temperature control panel. By intelligent, we mean water temperature can be automatically adjusted and integrated alarms are both visual and audible. Closed loop water chiller CW-7900 is easy to use and operate and comes with a 2 years warranty. The eyebolts mounted on top of the water chiller allow lifting the unit by means of straps with hooks. The installation should be done on a level firm surface indoors to avoid tilting. Thanks to an easy drain port mounted on the back of the chiller, users can drain the water at ease. Water changing frequency is recommended to be 3 months or depends on actual using conditions, including actual working environment and actual water quality.