Турбокомпресор Isuzu 6BG1 114400-3770、49182-03200、49182-03201 за строителна техника

Compatible Models: Isuzu 6BG1 / 6BG1T series diesel engines

Applicable Equipment: Excavators (including classic models from Hitachi, Sumitomo, etc.), cranes, various medium-to-large construction machinery, and generator sets

Housing Material: Constructed from high-grade alloy castings with superior high-temperature and oxidation resistance. Optimized for the exhaust characteristics of the 6BG1 engine, the housing structure ensures long-term stability in harsh operating environments, remaining free from cracking or deformation.

Core Impeller: Features a high-precision cast, lightweight impeller with excellent aerodynamic properties. This ensures a smooth and ample air intake across various engine speeds, significantly boosting the machine's overall operating power.

Seals and Bearings: Utilizes a reinforced floating bearing system and high-temperature resistant seals. This design drastically reduces operational friction, prevents oil from entering the intake air path, keeps the combustion chamber clean, and avoids power loss caused by oil burning.

Dynamic Balancing: Every unit undergoes high-speed VSR dynamic balancing testing before leaving the factory. This guarantees smooth, quiet operation at rated speeds without abnormal noise, greatly extending the service life of both the turbocharger and the machinery itself.

Installation Compatibility: Manufactured in strict accordance with Isuzu OE technical standards. Flange positions, oil inlet/outlet ports, and water pipe layouts are identical to the original equipment, ensuring precise installation and a "plug-and-play" fit.

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 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 Machinery Power Upgrades and Retrofitting:** We provide customized engine overhaul and replacement solutions for various types of construction machinery, with specialized expertise in major power platforms such as Isuzu, Komatsu, and Caterpillar (CAT).

**Mining and Industrial Equipment Maintenance:** We offer professional power optimization strategies to ensure equipment maintains continuous operational capability under heavy-load conditions.

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

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

**Comprehensive Machinery Parts Supply:** We offer a wide, carefully curated selection of construction machinery parts—including piston assemblies, cylinder heads, crankshafts, engine overhaul gasket kits, and hydraulic components—to fully meet 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!