PC220-3 PC220LC-3 Excavator Arm Cylinder 206-63-62101 206-63-69300 206-63-69310

We have been making cylinders since 2004, and it has been decades now. We only produce high-quality cylinders.

Technical Data:

Machine Type: Komatsu Excavator

Application : Lifting, telescoping, loading and unloading

Product Type: Double Acting Hydraulic Cylinder

Tube Material: 25Mn Steel

Seal Material: NOK and SKF Oil Seal

Country of Origin : Made in China

Manufaturer: Glparts

Key Features:

1. Strong and Durable
Built to handle heavy-duty excavation and lifting tasks, our hydraulic cylinders offer exceptional strength and long-lasting performance—even in demanding job site conditions.

2. Premium-Grade Steel
We use high-quality alloy steel with excellent mechanical properties. Every cylinder body is made from precision-treated seamless steel tubing, ensuring high pressure resistance and structural integrity.

3. Smooth and Secure Welding
Each weld is performed using advanced automatic welding technology, resulting in smooth, uniform seams. This not only enhances appearance but also ensures a tight, secure bond—minimizing the risk of cracking or oil leakage over time.

4. Strong Wear Resistance
Our piston rods undergo advanced surface treatments, including high-frequency hardening and hard chrome plating. This dramatically improves wear resistance, ensuring consistent performance with minimal maintenance.

5. Rust-Proof Protection
With anti-corrosion coatings and sealed finishes, our cylinders are well-suited for wet, muddy, or salt-rich environments—effectively extending service life and reducing maintenance downtime.

At Glparts, we’re committed to providing high-quality hydraulic cylinders and excavator parts tailored to your needs.
Click “Send Inquiry” or message us directly to get a quote.
Our expert team will respond within 12 hours with the right solution for your machine—customized, reliable, and ready to ship.
Let’s power your project with performance you can trust.