Description
THM – AH Series – Air Oil Cooler
The THM – AH Series – Air Oil Cooler operates as a strong energy-efficient cooling system for hydraulic oil temperature control across different industrial applications. The series features high-quality components and robust construction which makes it suitable for mobile and industrial hydraulic systems.
Introduction to Air Oil Coolers
The heat exchanger known as an air oil cooler extracts heat from hydraulic oil through exposure to surrounding air. The continuous operation of hydraulic fluid under high-pressure conditions leads to overheating which causes system degradation and ultimately causes complete system failure. The THM – AH Series controls temperature to increase system longevity as well as boost operational performance.
Features of THM – AH Series – Air Oil Cooler
The THM – AH Series implements advanced engineering to provide a wide array of features which satisfy industrial needs.
- High Cooling Efficiency
The product features fin-and-tube construction which optimizes its surface area.
The system uses high-performance axial fans to move air effectively which enhances heat dissipation speed.
- Robust Construction
The product uses high-quality aluminum alloy materials for creating durable components.
A protective coating which stands against corrosion extends product lifetime across all types of severe environments.
- Low Power Consumption
The performance level remains steady while energy-efficient motors help organizations decrease their total energy consumption.
- Compact and Lightweight Design
The compact design of this product fits well into restricted areas without requiring extra framework support.
- Low Noise Operation
The equipment features noise-reducing fan systems along with motor components which operate quietly thus making them appropriate for indoor spaces or areas requiring sound sensitivity
- Customizable Options
The product range comes in various sizes with different cooling capacities and fan setups that fulfill specific application needs.
- Built-in Safety Features
The system includes temperature switches combined with bypass valves which safeguard operations during startup and cold temperature conditions.
Applications of THM – AH Series – Air Oil Cooler
The THM – AH Series holds value in multiple applications because of its versatility and long-lasting design for stationary and mobile systems.
- Industrial Hydraulic Systems
The THM – AH Series operates in factories and plants to manage temperature control of hydraulic presses and injection molding machines and CNC machines.
- Mobile Machinery
The THM – AH Series functions as a temperature regulator for hydraulic oil in excavators and backhoes as well as tractors and harvesters during extended field operations.
- Construction Equipment
The system provides reliable functioning for loaders and bulldozers and cranes when operating in harsh conditions.
- Marine Applications
The system maintains efficient operation of hydraulic machinery that operates in marine environments within ships and offshore platforms.
- Wind Turbines and Energy Sector
The hydraulic control systems of turbines and energy-generation units use this substance to maintain operational temperature.
- Mining and Drilling Equipment
The system controls heat during heavy-duty continuous operations which prevents system breakdowns.
The Air Oil Cooler operates through basic heat exchange through air cooling mechanisms.
The THM – AH Series uses air cooling to perform its basic heat exchange operations. The following is a sequential explanation of its operating process:
- Oil Circulation: The heated hydraulic oil enters the aluminum core of the cooler through its inlet ports.
- Heat Transfer: The thin tubular network inside the cooler enables the oil to transfer its heat to the aluminum surfaces.
- Air Flow: The cooler contains axial fans which use ambient air to blow across aluminum fins. The flowing air extracts heat from the aluminum before releasing it to the surrounding environment.
- Cooled Oil Returns: The cooled oil flows through the outlet to reach either the hydraulic reservoir or goes back to the system for direct reuse.
The thermal process between air and oil preserves oil temperatures at consistent levels which shields hydraulic elements while minimizing system tension.
Types of THM – AH Series – Air Oil Cooler
The THM – AH Series exists in multiple configurations which allow users to choose from among different system sizes and requirements.
- Standard Air Oil Cooler
- Basic model with standard fan and fin design.
- Suitable for general industrial and mobile applications.
- Heavy-Duty Air Oil Cooler
The cooler features a reinforced structure that includes thicker fins together with high-capacity fans.
These coolers excel in tough operational conditions that exist in mining and construction sites.
- The Air Oil Cooler system includes a Thermostatic Control mechanism.
This product features built-in thermal switches together with fan controllers.
The device controls fan operation automatically through oil temperature measurements to reduce energy consumption.
- The Air Oil Cooler features a Bypass Valve as one of its components.
The integrated bypass system enables oil flow through the cooler during extremely cold weather when the cooler operation is not required.
- Remote Mount Coolers
The product includes features for remote installations through its long-hose compatibility.
The system offers benefits when direct cooling methods fail to work effectively in restricted areas.
The main technical features of THM – AH Series – Air Oil Cooler include
The following table contains standard technical specifications for THM – AH Series air-oil coolers.
The cooling capacity of THM – AH Series ranges from 1 kW to 30 kW although higher capacities exist based on the model type.
| Maximum Operating Pressure | Up to 20 bar |
| Oil Flow Rate | 10 to 300 L/min |
| Ambient Temperature Range | -20°C to +60°C |
| Voltage (Fan Motor) | 12V DC, 24V DC, 230V AC, 400V AC |
| Fan Diameter | 250 mm to 700 mm (model dependent) |
| Noise Level | ≤ 75 dB(A) |
| Material | Aluminum alloy with corrosion protection |
| Mounting Type | Horizontal or vertical |
The optional accessories for this equipment include thermal switches and bypass valves together with mounting kits.
Advantages of THM – AH Series
Users who acquire THM – AH Series Air Oil Coolers receive several operational benefits along with economic advantages.
- The operational lifespan of hydraulic components increases when temperature stays stable.
- The system performs better at its optimal temperature range which enhances both speed and energy efficiency of the cycles.
- This system protects against overheating failures that would otherwise cause production stoppages thus decreasing operational downtime.
- Users can achieve cost savings through long-term energy efficiency by using energy-efficient fans together with optional thermal controls.
- The system design simplifies maintenance operations since operators can replace parts and clean components without removing any system components.
Installation and Maintenance Tips
The lifespan of your air oil cooler together with its performance outcome depends heavily on proper installation and maintenance practices.
Installation
- The cooler needs enough open space for airflow to function properly.
- Position the system on stable ground in an area where you can easily reach it for servicing purposes.
- You should install vibration isolators when using the equipment on mobile platforms.
Maintenance
- Regular cleaning of aluminum fins will help maintain unobstructed airflow.
- Examine oil leakages while testing the fan system and verifying the temperature switch operates correctly.
- Examine electrical connections while replacing all faulty wires and fan elements.
Why Choose THM – AH Series?
The THM – AH Series distinguishes itself in the market because of:
- The THM Hydraulics division demonstrates proven engineering excellence through its products.
- The product benefits from dependable after-sales support together with easy access to replacement parts.
- The product line offers multiple capacity options which enable it to serve different application needs.
- Customizable Units available on request for unique industrial challenges.
Your investment in THM – AH Series provides you with quality products that deliver long-term performance benefits and exceptional hydraulic system operation. Users can protect their machinery and boost operational efficiency while saving maintenance expenses through this industry-leading air oil cooler from THM Hydraulics.
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