The R210LC-7 bucket hydraulic cylinder is a double-acting, high-pressure component engineered for durable digging performance. It features a large-bore piston and hardened chrome-plated rod to resist wear, impact, and corrosion. Advanced sealing technology ensures leak-free operation and consistent force transmission under extreme loads. The cylinder integrates with the machine's flow-control system for smooth, responsive bucket movements. Designed for easy maintenance, it includes replaceable wear parts and simplified disassembly. This robust cylinder enhances productivity, reduces downtime, and supports precise material handling in demanding construction and mining applications.
Heavy-duty bucket cylinder for Hyundai R210LC-7 excavators. Built with hardened chromed rod and premium seals for leak-free performance. Direct OEM replacement ensures easy installation. Delivers consistent breakout power in tough digging, demolition, and quarry applications. Pressure-tested reliability for extended service life.
| Type | Quantity | Bore diameter | Rod diameter | Retractlon | Stroke | Corresponding excavation force | Adaptive pressure |
| Bucket cylinder | 1 | 100mm | 70mm | 1630mm | 1120mm | Bucket digging force: 35–35.3 kN | 24.5–25.2 MPa |
Heavy-duty bucket cylinder for Hyundai R210LC-7. Features 40Cr/45# steel rod with 30-60μm hard chrome plating for corrosion resistance . 27SiMn steel barrel and premium polyurethane seals ensure zero-leak performance . Precision-honed internal surface reduces wear . Double-acting design delivers consistent breakout force. 100mm bore, 70mm rod . OEM direct replacement with easy installation. Ideal for quarry and trenching.
Runhe Hydraulics is a high-quality hydraulic equipment manufacturer, providing high-strength excavator hydraulic cylinders, hydraulic motors, and hydraulic pumps with stable performance and precise stroke. We offer a full range of products, and our hydraulic pumps are fully compatible with the same models from many well-known brands such as Parker, Rexroth, and Danfoss. We support OEM customization and provide global shipping and professional after-sales service for excavator hydraulic systems.
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