Турбокомпрессор Isuzu 6HK1 812905-0025 для строительной техники

Compatible Models: Isuzu 6HK1 / 6HK1-TC / 6HK1-XYSS series diesel engines.

Compatible Equipment: Hitachi ZX330/ZX350/ZX450 series excavators, Isuzu heavy-duty trucks, and industrial generator sets.

Housing Material: Constructed from high-grade, heat-resistant cast alloy with a reinforced housing structure, ensuring excellent resistance to thermal fatigue and cracking under harsh, high-temperature exhaust conditions.

Impeller Response: Features a lightweight impeller designed using precision fluid dynamics; its ultra-low inertia enables faster spool-up and transient response, significantly boosting operational power during excavation and loading tasks.

Dynamic Balancing: Every turbocharger undergoes VSR (Vibration Sorting Rig) dynamic balancing calibration across the full speed range, ensuring ultra-smooth operation and eliminating noise or oil leaks caused by high-speed vibration.

Sealing Reliability: Equipped with high-performance floating bearings and precision sealing components to effectively prevent oil leakage, maintain long-term combustion chamber cleanliness, and avoid power loss caused by carbon buildup.

Installation Fit: Fully compliant with Isuzu OEM technical specifications; flange positions and intake/exhaust port connections are precision-matched for quick, seamless, "plug-and-play" installation.

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. Through hands-on experience in solving complex mechanical issues, we have earned widespread acclaim and grown 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-Duty Machinery Power Upgrades and Retrofitting: We provide customized engine overhaul and replacement solutions for various types of construction machinery, with deep expertise in major power platforms such as Isuzu, Komatsu, and Caterpillar (CAT). Mining and Industrial Equipment Maintenance: We provide professional power optimization strategies to ensure equipment maintains continuous operational capability under heavy-load conditions.

Agricultural and Irrigation Power Systems: We offer power unit upgrades and comprehensive troubleshooting services for a wide range of agricultural machinery and irrigation/drainage equipment.

Leveraging our extensive technical expertise, we are also a robust supplier of spare parts:

Comprehensive Mechanical Parts Supply: We offer a wide selection of carefully curated parts for construction and engineering machinery—including piston assemblies, cylinder heads, crankshafts, engine overhaul gasket kits, and hydraulic components—to meet all your one-stop procurement needs.

Our wealth of practical experience and robust supply chain system 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!