Caterpillar C13B motor till Caterpillar C13B

Caterpillar C13B Engine: A high-performance, heavy-duty, 12.5L inline-6 ​​diesel engine representing Caterpillar's next-generation power platform. Through a highly integrated modular design, this model delivers industry-leading fuel economy and ultra-low maintenance costs while maintaining exceptional power density and torque performance; it is purpose-built for demanding, high-intensity operational environments.

Engine Configuration: Inline-6 ​​cylinder, 12.5-liter displacement

Rated Power: 340 – 430 kW (456 – 577 hp) @ 1800 – 2100 rpm

Dimensions: Approx. 1320mm x 980mm x 1280mm (L x W x H)

Weight: Approx. 1180 kg – 1250 kg (dry weight)

Cooling System: High-efficiency, heavy-duty liquid cooling system with intelligent thermal management

Fuel System: High-pressure common rail system; features turbocharging and charge-air cooling (intercooling)

Emissions Standards: Compliant with US EPA Tier 4 Final and EU Stage V standards

Key Applications: Large crawler excavators, mining dump trucks, heavy-duty wheel loaders, and off-highway mobile industrial equipment

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

We began as a specialized machinery repair shop. Over the past two decades, we have accumulated a wealth of successful case studies and maintenance expertise worldwide. This frontline experience in resolving complex mechanical issues has earned us widespread acclaim and propelled our growth into a comprehensive enterprise employing 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 Machinery Power Upgrades and Modifications: Providing customized engine modification and replacement solutions for excavators, bulldozers, loaders, and other heavy equipment. We possess extensive expertise in mainstream 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 troubleshooting and upgrading power units for various types of agricultural machinery.

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

Comprehensive Machinery Parts Supply: Our deep understanding of maintenance gives us a profound appreciation for quality. We offer a wide range of premium parts for excavators and heavy machinery—covering 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 has the expertise to help you succeed!