Caterpillar C12 Caterpillar C12 moottori

Caterpillar C12 Engine: A 12.0L inline-6 ​​heavy-duty diesel engine renowned for its exceptional power density and durability in on-highway logistics and heavy-duty mining applications. It features Caterpillar's signature ACERT technology, effectively balancing high power output with emissions compliance.

Engine Configuration: Inline-6 ​​cylinder, 12.0-liter displacement

Rated Power: 260 – 355 kW (350 – 475 hp) @ 1800 – 2100 rpm

Dimensions: Approx. 1300mm x 950mm x 1250mm (L x W x H)

Weight: Approx. 1050 kg – 1150 kg (dry weight)

Cooling System: High-efficiency heavy-duty liquid cooling system

Fuel System: HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) or MEUI system; equipped with turbocharging and aftercooling

Emissions Standards: Compliant with EPA Tier 3 / EU Stage IIIA standards

Key Applications: Heavy-duty trucks, large excavators, wheel loaders, off-highway mining trucks, and large industrial power units

Guangzhou Jianming Machinery Equipment Co., Ltd.
With 20 years of solid practical experience, we are experts in the field of mechanical power systems and spare parts.

We began as a shop specializing in machinery repair. Over the past two decades, we have accumulated a wealth of successful case studies and maintenance experience worldwide. This frontline experience in solving complex mechanical issues has earned us widespread acclaim and driven our growth into a comprehensive enterprise with a workforce of over 200 professionals.

We deeply understand the challenges equipment faces under extreme conditions and possess extensive practical experience and expertise in the following areas:

Heavy-Duty Machinery Power Upgrades and Modifications: Providing customized engine modification and replacement solutions for excavators, bulldozers, loaders, and other heavy equipment. We specialize in major power systems, including brands such as Kobelco, Yanmar, Caterpillar, Cummins, Isuzu, Perkins, Deutz, and Volvo. Mining Equipment Maintenance and Optimization: We provide specialized repair, maintenance, and power optimization strategies tailored for heavy-duty mining equipment operating under high-load conditions.

Agricultural and Irrigation System Solutions: We assist farms in the efficient design and assembly of irrigation systems, while also providing troubleshooting and power unit upgrades for various types of agricultural machinery.

Leveraging this wealth of technical expertise, we are also a robust supplier of spare parts:

Comprehensive Machinery Parts Supply: Our deep understanding of maintenance drives our commitment to quality. We offer a wide range of premium parts for excavators and heavy machinery—including hydraulic systems, fuel systems, internal engine components, and electrical systems—to meet all your one-stop procurement needs.

Our extensive practical experience and comprehensive supply chain network are our most valuable assets. Whether you are facing complex mechanical challenges or require reliable spare parts, Jianming Machinery possesses the expertise to help you succeed!