When Henry, a Singapore laser customer found S&A water chiller, Henry told S&A straightforwardly: "I wanted S&A CW-6500ET dual-temperature and dual-pump water chiller for the cooling of 1KW Rofin fiber laser. Please make the offer."
There is no problem to use CW-6500ET dual-temperature and dual-pump water chiller with 7600W cooling capacity for the cooling of 1KW Rofin fiber laser, but S&A believes that CW-6200AT dual-temperature and dual-pump water chiller with 5100W cooling capacity is enough. In addition, CW-6200AT dual-temperature and dual-pump water chiller is more favorable in price, so it may save the cost. Therefore, even if Henry wants to purchase CW-6500ET dual-temperature and dual-pump water chiller, S&A will recommend CW-6200AT dual-temperature and dual-pump water chiller for Henry because it is more suitable for the cooling of 1KW Rofin fiber laser.
Thank you so much for your support and trust in S&A. All S&A water chillers have passed the certification of ISO, CE, RoHS and REACH, and the warranty period has been extended to 2 years.
CW-6200AT technical parameter: http://Products/ChillerCW6200ETfor10.html
CONTACT S&A
TE:+86-20-89301885
FAX:+86-20-84309967
SKYPE: teyuchiller
Email:
Website: http://
A relief valve, a hydraulic pressure control valve. In hydraulic equipment, it plays the role of constant pressure overflow and safety protection. Constant pressure overflow function: in a quantitative pump throttle regulation system, a quantitative pump provides a constant flow rate. When the pressure of the system is increased, the flow demand will be reduced. At this time the overflow valve is opened to overflow the excess flow back to the tank and ensure the inlet pressure of the overflow valve, that is, the outlet pressure of the pump is constant (the valve mouth is often opened with the pressure fluctuation). The components that easily produce noise in the hydraulic device are generally considered to be pumps and valves, and the main valves are overflow valves and electromagnetic reversing valves. There are many factors to produce noise. The noise of the overflow valve consists of two kinds of sound and mechanical sound. The noise in the velocity sound is mainly caused by the vibration of oil, the hole and the hydraulic shock. In mechanical sound, it is mainly caused by the impact and friction of the parts in the valve.
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DAEWOO/DOOSAN |
DH50-7, DH55D, DH60-7, DH80, DH130, DH150, DH150W-9, DH215-5, DH200-5, DH150LC-7, DH215-7, DH220-5, DH220-7, DH220-9, DH220-10, DH225-9, DH258, DH258LC-7, DH280, DH290B, DH300-5, DH300-7, DH320, DH360, DH370, DH500, DX300 |
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HYUNDAI |
R60-7, R80, R130, R140, R150-7, R150-9, R1107-7, R160-7, R210, R220, R220-7, R215-7, R220-5, R225-7, R225-9T, R225lc-7, R290, R350-7,R110-9, R215-9, R275LC-9, R305, R305-7, R320, R335-7,R360, R370, R375, R375-7H, R455, R460, R485-7 |
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VOLVO |
EC130, EC140B, EC210B, EC210C, EC235C, EC240B, EC290, EC290B, EC290C, EC360B, EC460B, EC460C, EC480D |
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CAT |
E305, E320, E325C, E315C, E330C, E315D, E320D, E325D, E330D, E360D, E70B, E120B, E200B, E320B, E330B |
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KOMATSU |
PC35,PC40,PC45, PC50, PC55, PC60,PC60-6, PC70, PC75, PC78, PC80, PC90, PC100, PC110, PC120, PC120-7,PC130, PC150, PC160, PC180, PC200,PC200-6, PC200-7,PC200-8, PC210-8,PC220-6,PC220-7,PC210, PC220, PC230, PC240,PC240-8, PC270, PC300, PC360,PC360-7, PC350, PC400, PC450, PC650, PC750, PC1250,D31, D50,D65, D85, D155, D275, D375, D475 |
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HITACHI |
EX200-2, EX220-2, EX120-5, EX200-5, EX220-5, EX400-5, ZAXIS200-3, ZAXIS210-3, ZAXIS240-3, ZAXIS 270-3, ZAXIS330-3, ZAXIS360-3, ZAXIS110, ZAXIS120, ZX200-6 |
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KOBELCO |
SK200-3, SK200-5, SK135rs, SK70rs,SK60,SK120-5, SK200-8, SK250-8, SK260-8, SK130-8, SK200-6e, SK210-6e, SK160 |
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KATO |
HD80R, HD820-5, HD1023, HD1430, HD700-7,HD1430-7, HD1250-7, HD450-7 |
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SUMITOMO |
SH120A2/A3,SH130, SH200A2/A3, SH210A5, SH240A3, SH360A5 |
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KUBOTA |
KX155, KX135, KX161-3 |
Excavator Relief Valve,Pc200-7 Excavator Relief Valve,Pc200-8 Excavator Relief Valve,Pc300-7 Excavator Relief Valve
JINING UNION MACHINERY AND PARTS CO., LTD. , https://www.vmpmachineryparts.com