HK Series

HK Series Specific for Grinding and Cutting Liquid

  

Application:

CNC machining center.

Grinding machine.
Cutting machine.
E.D.M. and laser devise.
Filtration system.

Feature:

Prevent deterioration of liquid.
Open coil type heat exchanger can prevent the obstruction problem of liquid circulating system.

Opening Dimension Of Oil Tank:

Model A B C D E F G H
HK-400S 350 100 430 250 340 M8 460 450
HK-600S 350 100 430 250 340 M8 460 450
HK-750S 350 100 500 300 420 M8 530 500
HK-1000S 420 100 570 400 470 M10 600 600
HK-2RS 420 100 710 480 620 M10 740 680
HK-3RS 420 100 780 550 670 M10 810 750
HK-4RS 420 100 905 760 750 M12 960 885
HK-5RS 420 100 905 760 750 M12 960 885
The dimension of the oil tank has to be deeper than A, longer than G and wider than H, and the height of the liquid level should be within the range of B.
1. Please note, if the liquid level does not cover up the cooling coil, the cooling capacity of the cooler will be greatly reduced as well as the result of moisture created to mix with the liquid.
2. Please note that the high temperature liquid should be mixed well with the low temperature liquid before flow into the cooling tank.

 

Specification:

Item/Model HK-400S HK-600S HK-750S HK-900S HK-1000S
Cooling
capacity
KCAL/H
50/60 Hz
1250/1500 1700/2100 2600/3000 3200/3800 3750/4500
W
50/60 Hz
1450/1750 1970/2450 2900/3500 3700/4400 4350/5250
BTU/H
50/60 Hz
5000/6000 6700/8300 10000/12000 12800/15200 15000/18000
Temp.
controller
A Fixed temperature control type (setting range 10~40 °C)
B Differential temperature control type (tracing room/machine body temperature, setting range -10 ~ +10 °C)
Use
range
Ambiet
temp. °C
10 ~ 40
Oil
temp. °C
10 ~ 45
Power source 3X 200 ~ 230V 50/60 Hz
Motor W 820 50 820 50 1180 95 1450 125 1170 125
Compressor Fan
Mixing Motor 60W 4P
Pressure loss of 
oil outlet
Cutting oil,grinding oil,water-soluble liquid,water
Oil viscosity range 0.5 ~ 200 cSt
Dimension
WDH mm
460x450x720 530x500x720 600×600×820 600×600×820

 

Item/Model HK-2RS HK-3RS HK-4RS HK-5RS
Cooling
capacity
KCAL/H
50/60 Hz
5000/6000 7500/9000 10000/12000 12500/15000
W
50/60 Hz
5800/7000 8700/10500 11600/14000 14500/17500
BTU/H
50/60 Hz
20000/24000 30000/36000 40000/48000 50000/60000
Temp.
controller
A Fixed temperature control type (setting range 10~40XC)
B Differential temperature control type (tracing room/machine body temperature, setting range -10 ~ +10XC)
Use
range
Ambiet
temp. °C
10 ~ 40
Oil
temp. °C
10 ~ 45
Power source 3×200 ~ 230V 50/60 Hz
Motor W 2320 125 3690 560 4540 750 6210 750
Compressor Fan
Mixing Motor 60W 4Px2
Pressure loss of 
oil outlet
Cutting oil,grinding oil,water-soluble liquid,water
Oil viscosity range 0.5 ~ 200 cSt
Dimension
WDH mm
740x680x840 810x750x920 960x885x1760
12000BTU=1TON 1. The above cooling capacity is based on the condition of ambient temperature 35XC, oil temperature 35XC, with oil type of ISO VG2 and flow of 30L/min.
2. Please contact us for special request on specification.
3. Different voltage is available, please specify upon request.
4. Design and specification are subject to change without prior notice.
5. The mixing motor is an optional component, please specify during enquiry.
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