4628632 4628631 ZX280LC-3 Boom Cylinder for Hitachi Excavator Hydraulic Cylinder
4628632 4628631 ZX280LC-3 Boom Cylinder for Hitachi Excavator Hydraulic Cylinder
| Product Name | ZX280LC-3 Hydraulic Boom Cylinder |
| Model | ZX280LC-3 |
| PN | 4628632 4628631 |
| Application | Fits for Hitachi Excavator |
|
Guarantee |
One Year |
| Testing | 100% Stress Testing |
| Warranty | 12 Months |
ZX160 Hydraulic Cylinder
Boom Cylinder: 4628632 4628631
Arm Cylinder: 4628630 4639448
Bucket Cylinder: 4628628
Material selection
Rod Material: 45#Steel
Assembly Parts material: Hardened Steel
Tube Material: 25Mn
Seal Material: Japan NOK, US SKF
Company Profile
GLPARTS is a professional manufacturer with over 16 years of experience in excavator parts. We specialize in producing high-quality hydraulic cylinders through a fully in-house production line — from raw material processing to final assembly and testing.
Our focus on precision, durability, and performance has earned us the trust of customers worldwide. In addition to hydraulic cylinders, we offer a wide range of excavator components with fast delivery and reliable after-sales support.
If you're looking for a dependable supplier for excavator parts, GLPARTS is the name you can trust.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.