ACERT-Technology - Responsible Power

Make your Selection here to read more about the different aspects of the Challenger ACERT-Technology :

Responsible Power

ADEM A4 Electronics

Supporting you

Responsible Power

The MT700B Series machines are all equipped with the latest in environmentally sensitive engine technology. The new C9 engines from CAT® meet the strict Tier III diesel engine emission regulations… without sacrificing performance, durability or reliability.

This latest development in engine technology controls the combustion process so that emissions are minimized and performance is further enhanced. One of the key areas is the multiple-injection fuel delivery. This process introduces fuel into the combustion chamber in a number of precisely-controlled ‘microbursts’. Injecting fuel in this way allows for precise shaping of the combustion cycle.

This process differs to many other companies, who are resorting to exhaust gas recirculation (EGR) technology to meet the aggressive Tier III standards.

Leading the class with 8.8 liters of displacement and 42% torque rise, the CAT C9 engine delivers maximum pulling power in all conditions.

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ADEM A4 Electronics

At the heart of this new ACERT-Technology are the CAT ADEM 4 electronic controllers. This electronic engine control system governs fuel delivery, valve timing and other engine processes with incredible precision. The ADEM 4 system is part of the Intellitronics™ system, which delivers power smoothly by coordinating communication between all tractor electronic control modules. The ADEM 4 controls the fine-tuning of the fuel /air ratios and is the heart of the new engine technology.

New CAT® C9 ACERT™ engine

This new technology is achieved by:

• Multiple injections of small amounts of fuel at precise times, which assists fuel economy, lower emissions and improve response at reduced noise levels.
• ACERT-Technology maintains engine power even with changing fuel temperatures.
• The Hydraulic Electric Unit injector (HEUI) fuel delivery system improves tractor performance across the entire operating range. By tailoring fuel injection rates to operating conditions, noise and emission levels are lowered, fuel economy is improved and higher injection pressures are achieved.

Four valves per cylinder, combined with the high-capacity waste gate turbocharger and air-to-air after cooler, provide plenty of airflow for more power and greater fuel economy.

Supporting you

No one supports your business like a Challenger dealer, which in this case are MBB Farming accessories from Middelburg, Mpumalanga, South Africa.

Planting and harvest are often a race to the finish. Like any race, success can be dependent on your support team. To keep your equipment hard at work, MBB offer the responsive support you require at critical times on your farm or in your field.

Extensively trained, field-based service technicians with fully equipped mobile service vehicles respond to your specific needs by bringing the right tools and training to you. Each service vehicle is loaded with the diagnostic capability and tools to meet almost all of your service requirements, wherever needed.

MBB as a Challenger dealer offer a brand of service that is different to anything you have experienced in the past. Challenger owners agree that no one supports the farmer as well as a Challenger dealer.

Want to know more? Then ….

Contact MBB farming Accessories for more information about any of the Challenger MT700B ACERT-Technology Engine parts and services.

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