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XSelector® Sizing Program
Use our online portal or our mobile apps to size products to help achieve optimum performance for your application.
M Series Hydraulic Oil Cooler
Product Type
Heat Exchanger
Solution
Hydraulic Oil Cooling
Application
Mobile Applications
Technology
Air Cooled, Copper Tube / Aluminum Fin
Rugged Mobile Cooler Core — Radiator Face-Mount for Oil, Fuel & Transmission
The Thermal Transfer Products Mobile M Series is a heavy-duty, copper-tube/aluminum-fin cooler core built for mobile and off-highway equipment — one of the most rugged and robust heat exchangers in the TTP family. As a core without its own fan, it’s designed to face-mount to a radiator or integrate within an engine cooling module, using existing engine airflow to cool the fluid. That makes it a compact, cost-effective way to add oil, fuel, or transmission cooling to a mobile machine.
The design delivers high flow capacity and high heat removal, and its high/low turbulators optimize heat rejection even at lower flow rates. An optional internal pressure bypass protects the hydraulic system during cold starts and pressure spikes, and because it’s internal, it reduces plumbing complexity by eliminating external piping. Rugged off-highway steel-fin and steel-manifold configurations are available for high-vibration, dusty, or corrosive environments.
Common applications include hydraulic oil, fuel, and transmission cooling in mobile systems. The M Series carries a maximum operating pressure of 250 PSI and a maximum operating temperature of 350°F, with oil flows up to roughly 150 GPM and heat removal to about 175,000 BTU/hr across the model range. TTP’s XSelector® sizing program and 3D configurator help select and build the right core for your system.
Consult catalog for additional sizes and technical information.
Product Features
- High strength construction
- Rugged steel manifolds
- 3/8″ Tube size
- Aluminum fins
- Eliminate piping, reduce cost with optional internal pressure bypass
- Mounting brackets included
| Ratings | |
|---|---|
| Maximum Operating Pressure | 300 PSI |
| Test Pressure | 300 PSI |
| Maximum Operating Temperature | 400°F |
| Heat Rejection | Up to 35 HP (26 KW) |
| Oil Flow | Up to 100 GPM (220 LPM) |
| Materials | |
|---|---|
| Tubes | Copper |
| Fins | Aluminum |
| Turbulators | Steel |
| Manifolds | Steel |
| Bypass Valve | Steel |
| Connections | Steel |
| Configuration | |
|---|---|
| Tube Size | 3/8″ |
| Product Options | |
|---|---|
| Internal pressure bypass | |
| Connection Options | SAE NPT |
- All catalog product is available with short lead-times
- Expert application engineers are available to select and size the right product for your application
- XSelector®* is a great tool for optimizing the sizing of TTP coolers. Check out the Apple and Android app stores to download the XSelector® App.
- Our distributor One Status portal allows for on demand quoting of coolers and looking up order status.
- Custom designs are available
- Whether used as a standalone hydraulic cooler or combined within an engine cooling system, TTP’s M Series provides OEM-grade thermal performance for emissions-compliant and high-efficiency equipment.
* To register for XSelector® please go to www.thermaltransfer.com/get-in-touch/ and complete the XSelector® Inquiry form and submit.
Download the XSelector® for both Apple and Android formats by searching for XSelector® in their App Stores. You must first register for XSelector® before using it on mobile devices.
Documents
Frequently Asked Questions
It’s a rugged, copper-tube/aluminum-fin cooler core from Thermal Transfer Products for mobile equipment, designed to face-mount to a radiator or integrate into an engine cooling module to cool oil, fuel, or transmission fluid.
No — it’s a core designed to mount on a radiator face or within an engine cooling module and use existing engine airflow. For a version with its own fan drive, see the MF Series (the M Series core plus a DC or hydraulic motor).
Hydraulic oil, fuel, and transmission fluid in mobile systems.
Oil flows up to about 150 GPM and heat removal to roughly 175,000 BTU/hr across the range, with a maximum operating pressure of 250 PSI and maximum operating temperature of 350°F.
It protects the hydraulic system during cold starts and pressure spikes, and being internal, it eliminates external bypass piping — reducing plumbing complexity.
Both are fan-less, radiator-face-mount mobile cores for oil/fuel/transmission cooling. The M Series is positioned as the heavier-duty, higher-flow rugged core; the DH is the low-cost option. The MF Series adds a fan drive to the M core.
Yes. The M Series can be face-mounted to a radiator or combined within an engine cooling module to handle hydraulic, transmission, or fuel oil circuits.
Designed for mobile hydraulic systems where air-cooled, engine-mounted cooling solutions are required.
The optional internal pressure bypass helps protect your hydraulic system during cold starts or pressure spikes, and can reduce plumbing complexity by eliminating external piping.
Configure the M Series Hydraulic Oil Cooler
3D Configurator
Our 3D Product Configurator will allow you to build up the cooler with specific options that are required for your application, view what you have created in 3D, then download the model directly into your format to complete your modeling project.
Talk to an engineer at TTP.
Finding the right thermal management solution shouldn’t be a guessing game. Whether you need a quick price quote, technical specs, or a fully custom engine cooling system designed from the ground up, our team is ready to help.
Fill out the form below, and one of our application engineers will reach out to ensure your equipment stays cool under pressure.