Prouduct Description
| Part Name |
Arm Hydraulic Cylinder |
Part Number | 707-13-16710 707-13-18760 707-13-13540 |
| Model | PC200-7 PC300-7 PC400-7 | Warranty | 1 Year |
| Appliaction | for Komatsu Excavator | Seal Material | NOK/SKF |
| Condition | Brand New | Package | Wooden Case or your requirement |
Key Application of Hydraulic Cylinder
Boom Cylinder - Raises and lowers the main boom, providing vertical movement for digging and lifting.
Arm (Stick) Cylinder - Extends and retracts the arm (stick), controlling the reach and depth of excavation.
Bucket Cylinder - Tilts and maneuvers the bucket, allowing for precise digging, scooping, and dumping.
Feature
| Feature | GLPARTS Cylinder Materials |
| Cylinder Tube | Made from high-strength 25Mn steel, offering excellent wear resistance and impact durability. |
| Piston Rod | Induction-hardened and hard-chrome plated with 20–30μm coating, providing superior corrosion resistance and surface hardness (up to HRC 55+). |
| Cylinder Head & Piston | Manufactured from forged or heat-treated alloy steel, ensuring strength under high pressure. |
| Seals | Equipped with imported NOK/SKF seals for reliable sealing and extended service life. |
Company Information
With over 16 years of experience in hydraulic cylinder manufacturing, GLPARTS has exported products to more than 100 countries worldwide, including the United States, Germany, Australia, and the Middle East. Backed by a skilled team of engineers and a responsive sales force, we provide comprehensive support—before, during, and after the sale—to ensure your satisfaction every step of the way.
Hydraulic Cylinder Tools We Can Provide
We also provide essential tools for hydraulic cylinder disassembly and assembly, including:
– Cylinder disassembly machines
– Oil seal tighteners
– 3-jaw and 4-jaw wrenches
– Dust seal installing tools
– Oil seal hooks
These tools help ensure safe, efficient, and accurate maintenance of your hydraulic cylinders.
