Редуктор хода Komatsu PC500-10MO для экскаватора Komatsu PC500-10MO

This travel motor assembly is a high-performance drive solution optimized specifically for the Komatsu PC500-10M0 mining excavator. Integrating a high-pressure piston motor with a precision planetary reduction gear, it is designed to deliver exceptional propulsive power and smooth travel responsiveness for 50-ton class heavy machinery.

**Ultimate Mining Power:** Tuned specifically for mining environments, it maintains linear torque output under extreme heavy-load conditions, ensuring superior gradeability on muddy, slippery, and steep terrain.

**Fatigue-Resistant Alloy Components:** The planetary gear set and valve plate utilize high-strength, specialized carburized alloy steel. Precision grinding and vacuum heat treatment processes significantly enhance durability during high-frequency, high-load operations.

**Heavy-Duty Sealing System:** Equipped with mining-grade duo-cone floating seals, it effectively blocks the ingress of fine dust, corrosive slurry, and debris, protecting internal components from contamination and significantly extending maintenance intervals.

**OEM-Standard Fitment:** All mounting interfaces and port specifications strictly adhere to Komatsu OEM technical standards, supporting seamless installation and rapid replacement, thereby minimizing equipment downtime caused by motor failure.

**Guangzhou Jianming Machinery Equipment Co., Ltd.**

With 20 years of solid practical experience, Guangzhou Jianming Machinery Equipment Co., Ltd. is an expert in the field of mechanical power systems and components.

We began as a small machinery repair shop. Over the past two decades, we have accumulated a wealth of successful global case studies and maintenance expertise. Drawing on frontline experience in resolving 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 deep expertise in major power platforms such as Komatsu.

**Mining and Industrial Equipment Maintenance:** We offer professional power optimization strategies to ensure continuous operational capability under high-load conditions. Agricultural and Irrigation Power Systems: We provide power unit upgrades and comprehensive troubleshooting services for various types of agricultural machinery and irrigation/drainage equipment.

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

Comprehensive Spare Parts Supply: We offer a wide, carefully curated range of construction machinery parts—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!