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DC Series – DC Motor Driven Air Cooled Oil Coolers

DC motor driven air cooled oil coolers Reliable oil cooling for Mobile, battery Operator and Off Grid Hydraulic System.

Premium Industrial Cooling

DC Series designed for Mobile and
Remote Application

Coolerae DC Series air coolers are engineered with high efficiency aluminium fins core and DC motor driven fans. These coolers are ideal for mobile machinery, construction equipment and applications where AC power is unavailable.

DC Series coolers maintain hydraulic oil temp even in continuous-duty mobile operations. The DC fan system allows direct use with battery-powered vehicle electrical systems ensuring reliable cooling without external power supply.

Available in multiple models to suit different oil flow rates and cooling capacities.

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Key Features

Discover what makes the DC Series the preferred choice for Mobile cooling applications

Peak Performance
Smooth Operations
Increase Equipment Life
Easy to Install
Less Maintenance
Industrial Machine Image
Our Clients

Trusted by Industry Leaders

We are proud to support leading OEMs and industrial companies with reliable oil cooling solutions that enhance equipment performance, efficiency, and operational reliability.

TS
RIL
L&T
BHEL
NTPC
ACC
SAIL
TATA
TS
RIL
L&T
BHEL
NTPC
ACC
SAIL
TATA
HD
VD
SAIL
ACC
NTPC
BHEL
TS
L&T
L&T
HD
VD
SAIL
ACC
NTPC
BHEL
TS
L&T
L&T

DC Series - Technical Specifications

Available in multiple models to suit different oil flow rates and cooling capacities.
(Available in 12 VDC & 24 VDC)

AH SERIES
Model Thread BSPT Oil Flow (L/min) Working Pressure (BAR) Capacity (Kcal/Hr) ΔT=30°C Dimension (L × H × W) mm
AH-06081/2"3–60201300305 × 195 × 115
AH-0608L1/2"3–60202500405 × 195 × 115
AH-10123/4"20–100205100421 × 316 × 162
AH-12151"20–100207400520 × 368 × 210
AH-14181"30–1002010100570 × 422 × 210
AH-14281 1/4"30–2502011400575 × 410 × 280
AH-14901 1/2"30–2502019000490 × 620 × 300
AH-16801 1/2"30–2502023700490 × 620 × 300
AH-18902"30–3002028000610 × 784 × 400
AW SERIES
Model Thread BSPT Oil Flow (L/min) Working Pressure (BAR) Capacity (Kcal/Hr) ΔT=30°C Dimension (L × H × W) mm
AW-06081/2"1–20151100310 × 203 × 105
AW-0608L1/2"1–20151650411 × 203 × 105
AL SERIES
Model Thread BSPT Oil Flow (L/min) Working Pressure (BAR) Capacity (Kcal/Hr) ΔT=30°C Dimension (L × H × W) mm
AL 608 3/8" 1–10 10 1150 250 × 235 × 110

Typical Applications

Our AC Series coolers serve diverse industries and applications worldwide

CNC Machines

Backhoe Loader

Efficient oil cooling for hydraulic systems in backhoe loaders

Hydraulic Power Packs

Agriculture

Reliable oil cooling for agricultural machinery and mobile hydraulic equipment

Industrial Machinery

Waste Management System

Durable oil cooling for hydraulic systems in waste management equipment

Mobile Equipment

Water Sprinkler System

Efficient cooling for hydraulic pumps in water sprinkler systems

Lubrication Systems

Construction

Robust oil cooling solutions for construction equipment and hydraulic systems

Gearbox Cooling

Concrete Pumps

High performance oil cooling for concrete pump hydraulic systems

Gearbox Cooling

EV

Compact oil cooling solutions for electric vehicle hydraulic and thermal systems

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Need Selection / Sizing & Assistance?

Our technical experts are ready to help you select the right oil cooler for your specific application. Get personalized recommendations based on your flow rates, operating temperatures and installation requirements.

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Why Choose ACE Oil Coolers

Trusted by industries worldwide for reliable, high-performance cooling solutions

🎖️

33+ Years of Engineering Excellence

Decades of expertise in designing and manufacturing premium oil cooling solutions.

⚙️

High-Efficiency Cooling Solutions

Advanced technology ensuring maximum heat dissipation with minimal energy consumption.

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Heavy-Duty Performance & Durability

Built to withstand the most demanding industrial environments and operating conditions.

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Expert Support & Consultation

Dedicated technical team ready to assist with selection, installation, and maintenance.

📊

ISO-Certified Manufacturing

Quality management systems ensuring consistent, reliable products every time.

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ISO Certifications

Our commitment to quality, environment, and safety is internationally recognized

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ISO 9001:2015

Quality Management System certified, ensuring consistent product quality and customer satisfaction.

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ISO 14001:2015

Environmental Management System certified, committed to sustainable manufacturing practices.

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ISO 45001:2018

Occupational Health & Safety certified, prioritizing workplace safety and employee well-being.

Frequently Asked Questions

Find answers to common questions about our AC Series oil coolers

What is a DC motor driven air cooled oil cooler?
A DC motor driven air cooled oil cooler is a heat exchange device that uses a DC powered fan to remove heat from hydraulic or lubrication oil. The cooler circulates hot oil through a finned cooling core while the DC fan forces ambient air across the fins to dissipate heat. These oil coolers are commonly used in mobile equipment, battery powered machines, and applications where AC power is not available.
Where are DC motor driven oil coolers commonly used?
DC motor driven oil coolers are widely used in mobile hydraulic equipment and battery-powered machinery. Typical applications include construction equipment, agricultural machines, concrete pumps, mobile cranes, hydraulic power packs, and electric vehicles. They are ideal for applications where cooling is required but only 12V or 24V DC power supply is available.
What are the advantages of DC motor driven air cooled oil coolers?
DC motor driven oil coolers offer several advantages such as independent cooling, easy installation, compact design, and suitability for mobile applications. Since they operate using battery power, they are ideal for equipment operating in remote locations where AC power supply is not available. These coolers also help maintain optimal oil temperature and improve equipment reliability.
What voltage options are available for DC motor driven oil coolers?
DC motor driven air cooled oil coolers are typically available in 12V DC and 24V DC voltage configurations to match the electrical systems of mobile equipment and vehicles. The correct voltage selection depends on the machine’s power supply and cooling capacity requirements.
Why is oil cooling important in mobile hydraulic equipment?
Hydraulic systems in mobile equipment generate heat due to continuous pressure and friction. If oil temperature rises beyond safe limits, it can cause oil degradation, reduced lubrication, and damage to hydraulic components. Installing a DC motor driven air cooled oil cooler helps maintain proper oil temperature, ensuring reliable system performance and longer equipment life.
Our Clients

Trusted by Industry Leaders

We are proud to support leading OEMs and industrial companies with reliable oil cooling solutions that enhance equipment performance, efficiency, and operational reliability.

TS
RIL
L&T
BHEL
NTPC
ACC
SAIL
TATA
TS
RIL
L&T
BHEL
NTPC
ACC
SAIL
TATA
HD
VD
SAIL
ACC
NTPC
BHEL
TS
L&T
L&T
HD
VD
SAIL
ACC
NTPC
BHEL
TS
L&T
L&T