Emissions Retrofit


这是一个简单的事实:越野车的排放, on-highway and stationary diesel equipment are a factor in the quality of the air we breathe. As an authorized Cat® dealership, we have a strong passion for environmental stewardship. 我们公司的价值观包括“不破坏环境”的目标.” It is important that heavy equipment manufacturers continue to find ways to produce machinery that reduces harmful emissions.


Diesel engines burn refined crude oil, which releases ground level-ozone and particulate matter. 燃烧这些燃料产生的排放物会影响空气质量. Fortunately, 现代柴油发动机比旧型号清洁得多, 但是一些有害的污染物仍然存在.

The U.S. Environmental Protection Agency (EPA) sets stringent standards on emissions of new diesel engines, 包括大幅降低柴油燃料的可接受硫含量. The petroleum industry has developed a clear solution in response with the advent of ultra-low sulfur diesel (ULSD) fuel which has a maximum of 15 parts per million of sulfur. 在美国销售的大部分柴油.S. is ULSD fuel.

Whether you by choosing to purchase new equipment or by switching to ULSD for your existing machinery, 这种燃料可以显著减少汽车微粒和氮的排放.


According to the U.S. 能源情报署(EIA), the transportation sector released an estimated 472 million metric tons of carbon dioxide (CO2) into the atmosphere from the use of diesel fuel in 2021. 这些柴油排放总量约占美国二氧化碳排放量的26%.S. 交通运输业的二氧化碳排放总量占美国总排放量的10%左右.S. 与能源相关的二氧化碳排放量. These figures illustrate the direct impact of diesel fuel consumption in the U.S.


1970年,《新葡京博彩官网》确立了美国的空气质量标准.S. Environmental Protection Agency and gave it the authority to regulate the emissions from newly manufactured diesel engines. All engine and vehicle manufacturers are required to comply with these stringent regulations.

About Our Service

If your company needs to update machinery to comply with EPA and EIA standards, you may be searching for a more affordable option than replacing all your diesel engines with new models. 华伦卡特致力于帮助我们的客户实现高效, dependable performance and lower emissions with the latest and most advanced retrofit solutions.

Exhaust emission control systems and other options ensure your equipment has the power to get the job done while maintaining compliance with the latest and most stringent regulations for eco-friendly operation. Trust our highly trained technicians to perform the necessary emissions retrofitting for your diesel engines.

The latest stationary Cat diesel engines feature advanced combustion emission reduction technology (ACERT) that ensures your Cat equipment is up to date with current and future EPA emissions requirements.

用Cat C9完成你的改装.3 Industrial Diesel Engine helps your company achieve environmental initiatives through technology that meets U.S. EPA Tier 4最终标准和EU Stage 4排放要求. This engine is available in ratings from 224 to 298 bkW (300 to 400 bhp) at 1800 to 2200 rpm.

从你的猫排放改造解决方案® Dealer

Caterpillar has taken the lead in meeting and surpassing EPA emissions guidelines while helping Cat equipment users do their part to maintain air quality. Emission retrofits from Caterpillar provide cost-effective compliance options for existing Cat-powered equipment. Cat emissions retrofits are also available for a range of competitively powered equipment.

Four methods of Cat emissions retrofit solutions for off-road machines include dynamic gas blending (DGB) retrofits, engine repowers, 发动机升级组, 氧化催化剂和柴油微粒过滤器.

在OK和TX中找到符合Tier 3和Tier 4的技术

作为授权的Cat经销商, Warren CAT is proud to offer machines that not only get the job done but are also equipped with the latest environmentally friendly technological innovations. 较新的Cat越野车采用采用ACERT技术的Cat发动机. ACERT ensures that your new Cat equipment will meet current and future emissions standards.

通过提供Cat排放解决方案, Warren CAT can provide everything you need to achieve and maintain EPA emissions compliance.

ACERT technology simplifies diesel fuel combustion for emission reduction and performance. Efficient combustion protects your engine from wear and tear while maximizing the fuel energy. With ACERT, your diesel engine’s combustion system pulls the maximum amount of energy from each injection. We have the resources and expertise to improve fuel, air management and electronic control systems.

cta graphic


Warren CAT provides high-quality equipment and emission retrofit solutions for existing Cat diesel engines. 今天就澳门新葡京博彩的团队 to learn more about how our services can help you lower emissions and improve efficiency.