Excavator Hydraulic Cylinder Factory VOE14344618 for EC340 Boom Cylinder Assembly

Excavator Hydraulic Cylinder Factory VOE14344618 for EC340 Boom Cylinder Assembly

Volvo Excavator EC340 Hydraulic Cylinder Factory

Dipper Arm Cylinder: VOE14344619
Boom Cylinder: VOE14344618
Bucket Cylinder: VOE14342392 VOE14344620

Use Cases by Industry
Where Our Cylinders Work Best

Our cylinders are widely used in heavy construction, demolition projects, mining operations, and forestry. Whether you’re working with CAT or Komatsu, in harsh desert heat or muddy job sites, our cylinders deliver consistent performance.

Real Example – Philippines Construction Site
One of our clients in the Philippines runs a mid-sized construction company handling road expansion projects in muddy, high-humidity regions. Their CAT 320 excavator was frequently down due to oil leakage from a local aftermarket cylinder.

After switching to our upgraded hydraulic arm cylinder, After switching to our upgraded hydraulic arm cylinder, he has been buying back the cylinders from us.

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.