9256994 4645304 Hydraulic Bucket Cylinder for ZX190W-3 ZX180LC-3 Excavator

9256994 4645304 Hydraulic Bucket Cylinder for ZX190W-3 ZX180LC-3 Excavator

Excavator hydraulic cylinder

Our hydraulic cylinders are engineered with premium materials and precision techniques. The piston rods are hardened and chrome-plated for wear and corrosion resistance. Cylinder tubes are made from seamless high-strength steel with a smooth honed finish to ensure optimal sealing. We use imported NOK and SKF seals for superior leakage protection and extended service life. End caps and rod eyes are forged for strength and durability under heavy loads. Sleeves and bushings are precisely fitted and wear-resistant, with some featuring self-lubrication to reduce maintenance. Every component is built to ensure long-lasting reliability, even in the toughest working conditions.

Benefits

All Glparts hydraulic cylinders are precisely machined using imported CNC equipment, ensuring exceptional concentricity and surface finish in critical areas. This high-precision process greatly enhances sealing performance, reduces internal wear, and extends service life—making our cylinders more reliable and efficient under demanding working conditions.

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.