Compatible DOOSAN Excavator Models and Dimensions
Our radiator solutions are suitable for a wide range of DOOSAN construction equipment, including compact, medium, and heavy-duty excavators. Typical models and reference dimensions include:
| Model |
Equipment Type |
Cooling Type |
Core Size (mm) |
Notes |
| DH55 |
Compact Excavator |
Water Radiator |
645 × 490 × 52 |
Compact cooling system |
| DH55 / S55 / S55W-V |
Compact Excavator |
Oil Cooler |
660 × 475 × 50 |
Hydraulic oil cooling |
| DH60-7 |
Compact Excavator |
Water Radiator |
500 × 760 × 60 |
Standard configuration |
| DH60-7 (Old Version) |
Compact Excavator |
Water Radiator |
500 × 760 × 60 |
Legacy models |
| DH60-7 / S55-V |
Compact Excavator |
Oil Cooler |
650 × 465 × 50 |
Oil cooling system |
| DX60 |
Compact Excavator |
Oil Cooler |
540 × 465 × 60 |
Compact hydraulic system |
| DH80-7B |
Compact Excavator |
Water Radiator |
495 × 760 × 60 |
Medium compact equipment |
| DH80GOLD / S75-V |
Compact Excavator |
Oil Cooler |
660 × 470 × 50 |
Stable performance |
| DH140W-V / S140LC-C |
Excavator |
Oil Cooler |
730 × 790 × 65 |
Medium-duty system |
| DH150LC/W-7 |
Excavator |
Water Radiator |
870 × 720 × 65 |
Standard excavator cooling |
| DH200-5 / DH210W-7 / DH215-5 |
Excavator |
Water Radiator |
870 × 720 × 65 |
Widely used models |
| S225LC-V / S230LC-V |
Excavator |
Water Radiator |
870 × 720 × 65 |
Stable performance |
| S225LC-V / DH258-7 |
Excavator |
Water Radiator |
950 × 870 × 80 |
Heavy-duty cooling |
| DH220-9/E / DH225-7/-9 |
Excavator |
Water Radiator |
950 × 700 × 60 |
Industrial application |
| DH215-9/-9E |
Excavator |
Water Radiator |
950 × 700 × 60 |
Continuous operation |
| S300LL / S300LC-V / DH300-7 |
Excavator |
Water Radiator |
1080 × 900 × 60 |
High-load conditions |
| DH300-7 (New Version) |
Excavator |
Water Radiator |
1080 × 900 × 60 |
Updated design |
| DX300LC / DX300LL |
Excavator |
Water Radiator |
980 × 870 × 70 |
Modern DX series |
| S330LC-V / DH330 |
Excavator |
Water Radiator |
1015 × 900 × 90 |
Large equipment |
| DH500-7 (New) / DX420 / DX480LC / DX520 |
Excavator |
Water Radiator |
1015 × 670 × 155 |
Heavy-duty applications |
| DX340LC / DH370-9 / DX345-9 / DX350 |
Excavator |
Water Radiator |
645 × 1050 × 115 |
Industrial systems |
| DH370-7 / S340LC-V / S420-7 / S470-7 |
Excavator |
Water Radiator |
1090 × 975 × 70 |
Large excavators |
| S500LC-V / DH420-7 |
Excavator |
Water Radiator |
1090 × 975 × 70 |
High-capacity cooling |
| DX380LC |
Excavator |
Water Radiator |
1015 × 610 × 155 |
DX series |
| DH300-5 |
Excavator |
Water Radiator |
970 × 900 × 70 |
Classic models |
The above models and dimensions are for reference only. DOOSAN excavators are available in multiple configurations, and radiator designs may vary depending on installation requirements and cooling systems. Custom radiator and oil cooler solutions can be developed based on technical drawings and specific working conditions.
Product Overview
DOOSAN excavators are widely used in construction, mining, and heavy-duty industrial applications where consistent cooling performance is critical for equipment reliability. The DOOSAN excavator radiator is designed to deliver efficient heat dissipation for both engine and hydraulic systems under continuous and high-load operating conditions.
Featuring a high-efficiency aluminum plate-fin structure, the radiator provides strong thermal conductivity and durability. It is suitable for multiple DOOSAN series including DH, DX, and S models, supporting both OEM replacement and custom cooling solutions.
Optimized internal flow design helps maintain stable operating temperatures, improving system efficiency and extending equipment service life in demanding environments.
Applications
- DOOSAN excavator engine cooling systems
- Hydraulic oil cooling systems
- DH / DX / S series excavators
- Construction and mining equipment
- Heavy-duty and continuous operation environments
Specifications of DOOSAN Excavator Radiator
The following specifications provide general technical information for DOOSAN excavator radiators. Detailed configurations can be customized based on different machine models, cooling requirements, and working environments.
| Brand Name |
JSY |
| Product Name |
DOOSAN Excavator Radiator Assembly/Cooler |
| Materials |
Aluminum Alloy |
| Operating Temperature |
-40℃-60 ℃ |
| Tonnage |
5.5 t - 50 t |
| Applicable Excavators |
Doosan |
| Structure |
Plate-Fin |
| Application |
Hydraulic Cooling System |
| Cooling Medium |
Oil/Water |
| Tonnage |
5.5 t - 50 t |
Why Choose Our DOOSAN Excavator Radiators
- Engineered for DOOSAN radiator systems with efficient heat transfer performance
- Compatible with DH, DX, and S series excavators
- Aluminum plate-fin core ensures strong thermal conductivity and corrosion resistance
- Stable cooling performance under high-load and long-hour operation
- Durable structure designed for construction and mining environments
- Supports OEM replacement and custom radiator manufacturing
Custom DOOSAN Radiator Solutions
- Custom core size and structural design
- Multi-model compatibility for DOOSAN excavators
- OEM and aftermarket radiator solutions
- Optimized airflow and fin density design
- Designed based on installation space and working conditions
- Technical support for drawings, samples, and bulk orders
Key Features of DOOSAN Excavator Radiator Assembly/Cooler
1. High-Efficiency Heat Transfer Performance
Manufactured with high thermal conductivity aluminum alloy, this radiator ensures excellent heat dissipation efficiency. It rapidly reduces intake air and hydraulic oil temperatures, helping maintain stable engine performance even under heavy-duty operating conditions.
2. Excellent Strength and Pressure Resistance
Designed to withstand pressure fluctuations commonly found in excavator cooling and compressed air systems, the radiator offers outstanding structural strength, high reliability, and extended service life.
3. Superior Atmospheric Corrosion Resistance
The aluminum construction provides strong resistance to atmospheric corrosion, ensuring long-term durability in outdoor, high-humidity, and dusty working environments.
4. Cost-Effective Cooling Solution
With optimized material selection and manufacturing processes, this radiator delivers excellent performance at a highly competitive price, offering exceptional value for Komatsu excavator replacement and OEM applications.
5. Advanced Anti-Vibration Structure for Harsh Conditions
Equipped with a newly designed vibration-damping frame, the radiator effectively absorbs mechanical vibrations. It performs reliably in harsh environments such as construction sites and mining operations, making it an ideal cooling solution for heavy-duty machinery.
