206-63-59300 206-63-59400 206-63-65101 21K-63-56301 21K-63-56310 21K-63-56340 21K-63-56401 21K-63-56310 Excavator Arm Boom Bucket Hydraulic oil Cylinder 
Product Description
| Product Name |
Excavator Hydraulic Cylinder |
Part Type |
New Replacement |
| Part Number |
206-63-59300 206-63-59400 206-63-65101 21K-63-56301 21K-63-56310 21K-63-56340 21K-63-56401 21K-63-56310 |
Machine Model |
PC200-3,PC220-3,PC220-2,PC150-1, |
| More Models |
PC160 PC180 PC120 PC130 |
Material
| Cylinder Rod |
High-frequency surface hardening with hardness up to 55, plus hard chromium plating for superior wear resistance. |
| Cylinder Tube |
Made from 25Mn steel, offering excellent durability and anti-wear performance. |
| Cylinder Heads |
Constructed from high-strength hardened steel for maximum durability. |
| Seals |
Use of premium seals from Japan NOK and US SKF to enhance sealing performance and prevent leaks. |
1 Quality Control:100%test before delivery
2 Low MOQ:1PC or more,depends on your needs.
3 After sale service: online support.
4 100% on-time shipment protection
5 Original packing, neutral packing or customized packing
6 Quick response within 5 hours ;
COMPANY INFORMATION
GuangZhou GuoLi Engineering Machinery Co., Ltd. is a leading manufacturer specializing in excavator hydraulic cylinders, with over 16 years of experience in the industry. We offer a comprehensive range of products, including crawler excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, rods, custom hydraulic cylinders, seal kits, hydraulic pumps, and electric parts, all designed for various excavator models. Our products are exported to over 100 countries and regions worldwide.
Certification
We are committed to delivering products of the highest quality. Our dedication to excellence has been validated through the achievement of internationally recognized certifications, including ISO 9001, ISO 14001, and CE certifications. These certifications not only demonstrate our adherence to strict quality management systems and environmental standards but also reflect our continuous commitment to meeting customer expectations and regulatory requirements.
Partner Brands
We offer a wide range of parts compatible with leading excavator brands such as Sany, CAT, Komatsu, Volvo, Hitachi, and Kobelco. This diverse selection provides our customers with more options and reflects our strong industry presence, demonstrating our ability to deliver high-quality solutions to meet varied needs.
Glparts Excavator & Hydraulic Parts Product List
| Category |
Product Name |
| Core Products |
Excavator Hydraulic Cylinder |
| |
Hydraulic Pump |
| Customized & Key Components |
Custom Hydraulic Cylinder |
| |
Chrome Rod and Honed Tube |
| Repair & Tools |
Engine Diagnostic Tool |
| |
Hydraulic Cylinder Repair Bench |
| |
Hydraulic Cylinder Tools |
| Hydraulic & Transmission System |
Gear Pump |
| |
Wheel Loader Pump |
| |
Bulldozer Pump |
| |
Excavator Control Valve |
| |
Wheel Loader Valve |
| |
Bulldozer Valve |
| Travel & Swing System |
Travel Gearbox |
| |
Travel Motor |
| |
Final Drive Assy |
| |
Swing Gearbox |
| |
Swing Motor |
| |
Swing Device Assy |
| |
Swing Ring Circle |
| Undercarriage & Electrical System |
Undercarriage Parts |
| |
Electric Parts |
| Other Related Parts |
Excavator Attachments |
| |
Excavator Engine |
| |
Other Spare Parts |
MAIN PRODUCTS
OTHER PRODUCTS
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