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              Welcome to Wuxi DOCO Refrigeration web!

              TEL:0086-18951583966
              CN EN

              CONTACT US

              Phone : 0086-18951583966

              TEL : 0086-510-83785998

              FAX : 0086-510-83785966

              MAIL : doco@wxdoco.com

              WEB : www.docowx.com

              ADD : No. 339, Changxin Road, Chang'an Street, Huishan District, Wuxi City

              Oil Temperature Chiller

              Brand name:DOCO
              Model:DC-YL28P, DC-YL35P, DC-YL150P, DC-YL310P
              Cooling capacity:2.78kw-62kw
              Refrigerant:R22, R407, R410
              Certificate:ISO, CE
              Compressor brand:Copeland, Panasonic, Hitachi, Daikin
              Warranty:1 Year
              Application:Widely used in industries: Large Hydraulic System, Hydraulic Machine Tool, CNC Machining Center, Milling Machines, Grinding Machines, Four-Column Punching Machines etc.

              Enquiry

               Performance & Application  
               
              The casing of the oil chiller is designed by the 3D sheet metal software and machined by imported precision sheet metal equipment CNC with environmental electrostatic spraying, which makes the oil chiller solid, wearing well and elegant. The condenser of the oil chiller is made of thickening copper tubing and corrugated aluminum fin, which makes the oil chiller with high heat exchange efficiency and saving electricity. The world famous brand compressors, such as Panasonic, Dakin, Copeland etc., are used in oil chillers and the electric controlling components for refrigeration are also famous brands, such as Danfoss, Emerson, Siemens etc. 
               
              The oil chiller is aimed at reducing the oil temperature to prevent oil from degradation, oxidation or evaporation, keeping the oil viscosity and stabilizing the oil pressure to avoid oil shocking. All these prolong the service life of equipments or cutters and improve the machining accuracy of machine tool.
               
              Specially, the oil chiller has a separate oil pump circulation system, through which the oil is sucked into the fuel tank, cooled by oil chiller and then sent back to fuel tank. That keeps the oil in the fuel tank constant at the setting temperature.

              The oil chillers are widely used in industries: Large Hydraulic System, Hydraulic Machine Tool, CNC Machining Center, Milling Machines, Grinding Machines, Four-Column Punching Machines, Engraving Machines, the Hydraulic Pressure Station and Lubricating System of all kinds of machines.


               Product Configuration 


               
               Safeguard 



               Technical Parameters 
               
              MODEL ITEM Model DC- YL28P DC- YL35P DC- YL55P DC- YL83P DC- YL135P DC- YL210P-D DC- YL270P-D DC- YL405P-T DC- YL540P-F
              HorsePower HP 1 1.5 2 3 5 8 10 15 20
              Cooling Capacity kcal/h 2390 3061 4730 7086 11610 18060 23220 35260 46440
              Cooling Capacity KW 2.78 3.56 5.5 8.24 13.5 21 27 41 54
              Total Input Power KW 1.7 2.1 2.6 4.2 6.5 12.1 14.1 20.5 24.8
               Compressor Power KW 0.8 1.2 1.6 2.5 4 3*2 4*2 4*3 4*4
              Temperature Range 10-50℃,Desired Temperature of Hydraulic Oil:30-40℃
              Power Supply Power 380V/50Hz
              Oil Pump Flow L/min 20 25 25 32 50 80 100 150 200
              Inlet/Outlet Pipe
              Caliber
              Inch 1/2 1/2 3/4 1 1 1/2 1 1/2 2 2-1/2 2-1/2
              Refrigerant   R22 ( Optional Environmental Refrigerant R407、R410)
              Condenser   Air cooled condenser(copper tubing and corrugated aluminum fin, to improve the cooling efficiency20% )
              Evaporator   Stainless steel 316 plate heat exchanger/ shell and tuge exchanger
              Fan   Large-flow and Low-Noise Axial Fan Motor
              Dimensions Length 585 605 605 685 886 1206 1306 1606 1806
              Wi mm m
              dth m
              525 535 555 685 766 656 656 956 1106
              Height
              mm
              962 962 1080 1142 1350 1550 1650 1860 2080
              Safety protection Delayed,over current,compressor over temperature,high and low pressure,over flow switch, phase
              sequence,phase-missing,exhaust overheating,antifreezing.


               Technical Specifications: 
               
              1. Model number specification:e.g. HN-YL210P-D, “HN” indicates company code, “YL” indicates oil chiller, “210” indicates refrigerating capacity 210KW, “P” indicates built-in pump, “D” indicates dual system ( two compressors), “T” indicates three compressors, “F” indicates four compressors.
              2. * Compressor Power: *2 indicates two compressors working and two separate cooling system.
              3. Nominal cooling capacity calculated according to:Ambient temperature: 35℃. Oil inlet flow temperature: 35℃. Oil outlet flow temperature: 30℃. Oils: ISO Vg46.
              4. The oil suction inlet must be connected with rigid tube, and it's necessary to install filter. Meanwhile, it's prohibited to install valve on the oil outlet.
              5. The length of oil suction tube should not be more than 1.5meters; Otherwise, the diameter of oil suction inlet must be increased.
              6. Working range: Oil temperature ranges from 15℃ to 50℃. Temperature difference between inlet and outlet oil is from 3℃ to 8℃. It is better to run the oil chiller while the ambient temperature at or below 42℃; Otherwise it's necessary to use high temperature models.
              7. We reserve the right to revise the above information without prior notice. 

               
               The Applications  
               Application of Oil Chiller in Gantry Hydraulic Molding Equipment 
               


               
               Application of Oil Chiler in large Copper NC Lathe 
               

               
               
               Application of Oil Chiler in Metal Chip Briquetting and Metal Baling Machine Industry 



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