Introducing our high-quality and customizable product, the Hitachi EX230LC-5 Crawler Excavator Parts Swing Drive Gearbox Planetary Travel Gear Box Planetary Gear! As a trusted factory, we take pride in supplying superior parts for your excavators. Featuring advanced technology, this gearbox offers excellent performance, durability, and precision. Designed specifically for Hitachi EX230LC-5 models, our skilled team ensures impeccable customization based on your requirements. Upgrade your machinery with our reliable and long-lasting gearbox, tailored to enhance the efficiency of your excavators. Trust us for all your excavator part needs!