Product Name : Oil Cooler Unit
Product Description
Application
  • Spindle Oil Cooling
  • Oil Cooling
  • Gear Lubricating Oil Cooling
  • Hydraulic Oil Cooling
  • Lubricating Oil Cooling
  • Grinding Oil Cooling
  • Cutting Oil Cooling
Applicable Machines
  • CNC Lathe
  • NC Special Purpose Machine
  • CNC Punch Press
  • CNC Machining Center
  • CNC Grinding Machine
  • CNC E.D.M
  • Various Hydraulic Equipment
NOTICES
  • Above cooling capacity is tested under the conditions of ambient temperature 35°c, oil outlet temperature 35°c, and oil grade ISO VG32.
  • Contact us when special specifications are required.
  • Design and specifications are subjec to change without prior notice.
  • Oil tank is an optional equipment. Speicity your requirement when ordering.
Specification
ModelKO - 4PSKO - 4PTGSKO - 4PTHSKO - 4PTSKO - 6PS
KO - 6PTS
Power SourceMain Power Source Voltage 3 ~   220 VAC 50 /60 Hz
Control Circuit Voltage 24 VDC / 220VAC
Applicadle Fluid Hydraulic Oil, Lubricating Oil 4 - 300 cSt
Cooling Capacity 50 / 60 Hzkcal/hr 800 / 1000 1200 / 1500
W 925 / 1160 1390 / 1740
Temperature ControlFixed Temperature Fix  Temperature ( Setting Range:  5 - 40℃)
Differential Temperature Differential Temperature ( Room Temperature/Fluid Temperature , Setting Range: -15 ~ + 15℃) 
Adjusing according machine temperation Differential Temperature. Liquild temperature Synchronized Adjustment with spindle column. ( Fluid Temperature / Casting Temperature, Setting Range: -15 ~ + 15℃ )
Ambient Temperature Working RangEnvirtonmental Temperature ℃ 5~ 40 ℃
Fluid Temperature ℃ 5~ 40 ℃
Pump Flow  50 / 60 HzL / min 4.5 / 7.2 12 / 15
In / Out Port SizeInch PT 1/2" PT 3/4"
Dimension
WхDхH mm
with tank 380-460-690 - - - 520-540-871
NO tank - 380-480-690 370-440-832 475-450-950 552-570-1185
Capacity Of Liquid TankLiter - 6 10 15 25
Weight
KG
with tank 50 - - - 85
NO tank - 55 60 70 112
ModelKO - 8PS
KO - 8PTS
KO - 12PS
KO - 12PTS
KO - 18PS
KO - 18PTS
KO - 2KPS
KO - 2KPTS
KO - 3KPS
KO - 3KPTS
Power SourceMain Power Source Voltage 3 ~   220 VAC 50 /60 Hz
Control Circuit Voltage 24 VDC / 220VAC
Applicadle Fluid Hydraulic Oil, Lubricating Oil 4 - 300 cSt
Cooling Capacity 50 / 60 Hzkcal/hr 1600 / 2000 2400 / 3000 3600 / 4500 4800 / 6000 7200 / 9000
W 1860 / 2325 2790 / 3488 4185 / 5230 5580 / 6975 8370 / 10465
Temperature ControlFixed Temperature Fix  Temperature ( Setting Range:  5 - 40℃)
Differential Temperature Differential Temperature ( Room Temperature/Fluid Temperature , Setting Range: -15 ~ + 15℃) 
Adjusing according machine temperation Differential Temperature. Liquild temperature Synchronized Adjustment with spindle column. ( Fluid Temperature / Casting Temperature, Setting Range: -15 ~ + 15℃ )
Ambient Temperature Working RangEnvirtonmental Temperature ℃ 5~ 40 ℃
Fluid Temperature ℃ 5~ 40 ℃
Pump Flow  50 / 60 HzL / min 12 / 15 16 / 20 16 / 20 24 / 30 32/40
In / Out Port SizeInch PT 3/4" PT 3/4" PT 3/4" PT 3/4" PT 1"
Dimension
WхDхH mm
with tank 520-540-871 545-620-900 510-675-1045 510-680-1045 660-760-1045
NO tank 552-570-1185 552-570-1185 510-710-1300 510-710-1300 660-835-1400
Capacity Of Liquid TankLiter 25 25 45 45 60
Weight
KG
with tank 85 100 125 125 175
NO tank 112 112 170 170 220
ModelKO - 4KPS
KO - 4KPTS
KO - 5KPS
KO - 5KPTS
KO - 6KPS
KO - 6KPTS
KO - 7.5KPS
KO - 7.5KPTS
KO - 10KPS
KO - 10KPTS
Power SourceMain Power Source Voltage 3 ~   220 VAC 50 /60 Hz
Control Circuit Voltage 24 VDC / 220VAC
Applicadle Fluid Hydraulic Oil, Lubricating Oil 4 - 300 cSt
Cooling Capacity 50 / 60 Hzkcal/hr 9600 / 12000 12000 / 15000 14400 / 18000 18000 / 22500 24000 / 30000
W 11160 / 13950 13920 / 17400 16704 / 20880 20880 / 26100 27840 / 34800
Temperature ControlFixed Temperature Fix  Temperature ( Setting Range:  5 - 40℃)
Differential Temperature Differential Temperature ( Room Temperature/Fluid Temperature , Setting Range: -15 ~ + 15℃) 
Adjusing according machine temperation Differential Temperature. Liquild temperature Synchronized Adjustment with spindle column. ( Fluid Temperature / Casting Temperature, Setting Range: -15 ~ + 15℃ )
Ambient Temperature Working RangEnvirtonmental Temperature ℃ 5~ 40 ℃
Fluid Temperature ℃ 5~ 40 ℃
Pump Flow  50 / 60 HzL / min 50/7050/70 60/75 120/150 150/180
In / Out Port SizeInch PT 1-1/4" PT 2" PT 2"
Dimension
WхDхH mm
with tank 1110-710-1560 1130-750-1830 1350-850-1850 1350-850-1850
NO tank
Capacity Of Liquid TankLiter 8080 100 150 200
Weight
KG
with tank 230250 270 330 350
NO tank 265280 300 400 450
ModelKO - 15KPS
KO - 15KPTS
KO - 20KPS
KO - 20KPTS
Power SourceMain Power Source Voltage 3 ~   220 VAC 50 /60 Hz
Control Circuit Voltage 24 VDC / 220VAC
Applicadle Fluid Hydraulic Oil, Lubricating Oil 4 - 300 cSt
Cooling Capacity 50 / 60 Hzkcal/hr 36000 / 45000 48000 / 60000
W 41760 / 52200 55680 / 69600
Temperature ControlFixed Temperature Fix  Temperature ( Setting Range:  5 - 40℃)
Differential Temperature Differential Temperature ( Room Temperature/Fluid Temperature , Setting Range: -15 ~ + 15℃) 
Adjusing according machine temperation Differential Temperature. Liquild temperature Synchronized Adjustment with spindle column. ( Fluid Temperature / Casting Temperature, Setting Range: -15 ~ + 15℃ )
Ambient Temperature Working RangEnvirtonmental Temperature ℃ 5~ 40 ℃
Fluid Temperature ℃ 5~ 40 ℃
Pump Flow  50 / 60 HzL / min 200 / 250 200/300
In / Out Port SizeInch PT  2 1/2"
Dimension
WхDхH mm
with tank 1650-1235-1850 2200-800-2050
NO tank
Capacity Of Liquid TankLiter 300 350
Weight
KG
with tank 400 500
NO tank 500 600

1. All cooling capacity at an ambient temperature of 35 ℃, outlet liquid temperature of 35 ℃ and oil ISO VG32 are measured.
2. Special voltage and specifications requested, please contact us.
3. Due to technological upgrading and quality improvement and change this specification without notice.
4. kcal/hr*3.968=BTU
5.The filter cans and filter elements are optional products, some models are recommended to be installed. If need our suggestions, please contact the business department.