CAT 3064 Engine

**Exceptional Reliability of the Purely Mechanical Fuel System:** By completely eliminating complex electronic components sensitive to dust and moisture, the 3064 utilizes a classic, highly reliable, purely mechanical high-pressure direct fuel injection system. This design ensures a minimal breakdown rate—even in remote areas or dusty mining sites—and offers remarkable adaptability to diesel fuel of varying quality, significantly simplifying fuel system maintenance. **Long-Stroke Design and Powerful Low-Speed ​​Torque:** Featuring a physical architecture with a 102mm bore and a 130mm long stroke, the engine delivers impressive torque at very low RPMs. This perfectly meets the rigorous power demands of Caterpillar excavator hydraulic systems—preventing engine stalling or speed drops during heavy-load digging and prying through hard rock—thereby ensuring smooth, fluid simultaneous operations. **Heavy-Duty, High-Strength Core Components:** Inheriting the heavy-duty DNA of Caterpillar and Mitsubishi Industrial Power, the engine features a high-strength, fatigue-resistant cast iron cylinder block, a forged steel crankshaft, and wear-resistant wet cylinder liners. This robust mechanical foundation ensures that, even after tens of thousands of hours of grueling earthmoving operations, the engine can be restored to factory-standard peak performance through a standard major overhaul. **About Us** Guangzhou Jianming Machinery Equipment Co., Ltd. is an expert in the field of mechanical power systems and components, backed by 20 years of solid practical experience. We began as a small machinery repair shop. Over the past two decades, we have accumulated a wealth of global success stories and maintenance expertise. Drawing on our frontline experience in resolving complex mechanical issues, we have earned widespread acclaim and grown into a comprehensive enterprise employing over 200 professionals. We operate a specialized in-stock warehouse in Guangzhou’s Tianhe District, featuring a sophisticated inventory management system for heavy equipment and parts, and we welcome third-party on-site inspections. We deeply understand the challenges equipment faces under extreme conditions and possess extensive practical experience and expertise in the following areas: **High-End Industrial Power System Maintenance:** We specialize in the diagnostics and repair of major industrial power platforms—such as Caterpillar (CAT), Cummins, Mitsubishi, and Deutz—addressing complex issues like mechanical fuel system matching, cold-start difficulties, and power loss in heavy-duty equipment. **Power Optimization and Major Overhauls:** We focus on power restoration and comprehensive engine overhauls for small-to-medium excavators (e.g., CAT 312 series), ensuring that mechanical performance remains like-new even under heavy-load conditions such as urban earthworks and utility infrastructure construction. **Global Supply of Core Components:** We provide high-quality spare parts—including complete overhaul kits, high-strength piston assemblies, cylinder liner kits, crankshafts, turbochargers, mechanical fuel injectors (nozzles), high-pressure fuel pumps, and comprehensive seal kits—specifically for engines like the Caterpillar 3064 and Mitsubishi S4K. All parts undergo rigorous dimensional benchmarking and compatibility verification. Our extensive practical experience and robust supply chain are our most valuable assets. Whether you are dealing with complex issues related to aging mechanical power systems or require highly reliable core overhaul parts, Jianming Machinery has the expertise to ensure your success! Please contact our sales representative, Mr. Zhan. WeChat/WhatsApp: +86 180 2712 4770