VOE14692022 VOE14790313 for EC750D Bucket Excavator Hydraulic Cylinder

VOE14692022 VOE14790313 for EC750D Bucket Excavator Hydraulic Cylinder Factory

Excavator Bucket Hydraulic Cylinder Factory

1. Function & Importance
The bucket hydraulic cylinder is one of the most critical components in an excavator's working system. It powers the bucket's movements—allowing it to scoop, lift, dump, and level materials such as soil, gravel, or debris. This cylinder converts hydraulic pressure into mechanical force, enabling efficient and controlled operation on-site.

2. Mounted Position
Located at the very end of the excavator arm, the bucket cylinder connects the arm and the bucket via linkage systems. It’s exposed to constant motion, frequent load impacts, and environmental elements—making its durability and responsiveness essential to overall excavator performance.

Why It's Unique
Compared to the boom or arm cylinders, the bucket cylinder experiences more frequent directional changes and more direct shock loads due to the nature of digging and dumping cycles. This makes seal quality, rod hardness, and structural integrity even more critical.

Maintenance Considerations

1. Inspect Seals and Rod Surface: Regularly check for leaks, scratches, or pitting on the rod. Damaged seals or surface wear can lead to hydraulic oil leakage and pressure loss.

2. Clean After Operation: Mud, dust, and abrasive materials can stick to the cylinder during digging. Cleaning the rod and dust wiper after each use helps reduce wear.

3. Check for Play or Misalignment: Loose linkage or mounting pins can cause uneven stress on the cylinder. Always check the mountings and bushings for signs of wear.

4. Monitor for Drift or Weakness: If the bucket starts to fall slowly or lacks force, it could indicate internal seal failure or pressure loss—warranting inspection or repair.

Choose GLPARTS for Reliability
Our bucket hydraulic cylinders are manufactured with high-grade materials, precision-machined components, and imported seal kits (NOK, SKF). Each unit is tested for pressure, performance, and sealing integrity before shipment. Whether you're replacing a worn-out unit or upgrading for better durability, GLPARTS provides a reliable solution tailored to your excavator model.

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.