-
Excavator Hydraulic Cylinder
-
Arm Cylinder
-
Boom Cylinder
-
Bucket Cylinder
-
Excavator Spare Parts
-
Excavator Hydraulic Pump
-
Excavator Gear Pump
-
Excavator Valve
-
Travel Motor Assy
-
Swing Motor Assy
-
Excavator Electrical Parts
-
Excavator Swing Ring
-
Excavator Undercarriage Parts
-
Excavator Engine
-
Excavator Tools
-
DavidWe’ve been working with GLPARTS for our excavator hydraulic needs, and their customer service has been fantastic. The quality of the cylinders is top-notch, and they match perfectly with our Volvo and Hyundai excavators. Fast shipping, excellent fit, and reliable performance!
-
JohnWe’ve been using GLPARTS' hydraulic cylinders for our excavators for over a year now, and we couldn't be happier. The quality is excellent, the fitment is perfect, and delivery times are always faster than expected. Highly recommend their products for any heavy equipment needs!
-
MariaThank you to GLPARTS for their fast and reliable service. The hydraulic cylinders we purchased fit our JCB excavators perfectly, and we’ve seen a noticeable improvement in efficiency. The cylinders are made of high-quality materials, and they’ve been holding up well under tough conditions.
U50-5S Arm Cylinder Mining Excavator Hydraulic Parts Dipper Arm Cylinder For Kubota

Contact me for free samples and coupons.
WhatsAPP:0086 18588475571
wechat: 0086 18588475571
skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Name | Excavator Hydraulic Arm Cylinder | Models | U50-5S |
---|---|---|---|
Machine Category | Excavators | Can It Be Customized? | Yes |
Surface Treatment | Piston Rod Hard Chromium Plating Cylinder Tube ,Inner Honed | Seal Brand | For Japan NOK And US SKF |
Seal Material | PU | Testing | 100% Pressure Testing Before Delivery |
Cylinder Diameter Range | ø12mm-ø63mm | Travel Length | Customized According To Customer Needs, Up To 1000mm |
Factory Direct Supply | Yes | Pn1 | 20S-63-02202 20S-63-67141 3F3088050 3F3088051 |
Pn2 | 20T-63-X2031 20T-63-02031 20T-63-76541 21W-63-X2322 | Highlight | Excavator Hydraulic Cylinder For Kubota Mining Parts |
U50-5S Arm Cylinder Mining Excavator Hydraulic Parts Dipper Arm Cylinder For Kubota
Product Description
Product Name |
Kubota Arm Cylinder |
Model |
U50-5S |
Application |
For Kubota U50-5S Excavator ArmCylinder |
Temperature Range |
-20-80°C (special materials can adapt to higher/lower temperatures) |
Pressure Range | 21 MPa to 35 MPa |
OEM |
Yes |
Shipping Address |
Guangzhou,China |
Sales Unit |
Single product |
Single product packaging size |
50X50X50 cm |
Accuracy class |
≤0.05mm(specific models can reach higher accuracy) |
Quality Inspection
Highly Durable | Advanced heat treatment + high-strength materials |
Reliable Sealing | Premium seals + precision machining |
Superior Strength | Automated welding + high-pressure testing |
Corrosion-Resistant | Hard chrome plating + protective coating |
Product Display
More Hydraulic Cylinder Models We provided
For KUBOTA | U10 U10-3 U15 U15-3 U17 U17-3 U20 U20-3a U25S U25-3 U25-3a U27-4 U30 U30-3a2 U30-5 U35 U35-S U35-3 U35-a U35-4 U45 U48-4 U48-5 U50-3a U50-5 U55-4 |
20U-63-X2030 20U-63-02030 20U-63-76140 Bucket Cylinder Assy for PC50 PC50UU-1 Excavator |
22U-63-X9220 22U-63-X2400 22U-63-X9230 22U-63-X2410 Boom Cylinder Assy for PC228USLC-2-US Excavator |
707-01-XZ941 707-01-XZ941 707-13-15240 Arm Cylinder Assy for PC270-6 PC270-7 PC270-7-W1 Excavator |
201-63-02030 201-63-76340 Bucket Cylinder Assy for PC60-5 Excavator |
207-63-X2100 207-63-X2110 207-63-02100 207-63-53140 Boom Cylinder Assy for PC300 PC300-5C PC300LC PC300LC-5 Excavator |
21D-61-13101 Bucket Cylinder Assy for PC95-1 USA Excavator |
707-01-X7830 Bucket Cylinder Assy for WA250PTL-5 Excavator |
202-63-59300 202-63-52500 202-63-52540 202-63-59400 202-63-52600 202-63-52540 Boom Cylinder Assy for PC100-3-T Excavator |
209-63-76501 209-63-76500 Bucket Cylinder Assy for PC650-1 Excavator |
201-63-02511 Arm Cylinder Assy for PC78 PC60-7 PC75US PC78US Excavator |
203-63-02130 203-63-74340 203-63-02131 203-63-02130 203-63-02131 Bucket Cylinder Assy for PC120-5 Excavator |
20T-63-X2021 20T-63-02021 20T-63-66541 Arm Cylinder Assy for PC40-5 Excavator |
20U-63-X2021 20U-63-X2020 20U-63-02021 20U-63-02020 20U-63-66141 20U-63-66140 Arm Cylinder Assy for PC50 PC50UU-1 Excavator |
707-01-XU160 707-01-XU170 707-01-XU160 707-01-XU170 707-01-0E770 Boom Cylinder Assy for PC228USLC-3 Excavator |
201-63-02020 201-63-66342 Arm Cylinder Assy for PC60-5 Excavator |
207-63-56102 207-63-56101 207-63-56100 207-63-56202 207-63-56201 207-63-56200 207-63-56140 Boom Cylinder for PC300-1 Excavator |
21D-61-12102 Arm Cylinder Assy for PC95-1 USA Excavator |
Company Information
GuangZhou GuoLi Engineering Machinery Co., Ltd., with over 16 years of experience in excavator hydraulic cylinders, is a foreign trade company specializing in a wide range of products, including crawler excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, cylinder rods, custom hydraulic cylinders, seal kits, hydraulic pumps, and electric parts, all designed for various excavator models. Our products have been exported to over 100 countries and regions worldwide.
Factory Tour
Our main product, excavator cylinders, is produced through a complete hydraulic cylinder production line, from design to manufacturing. With over ten years of experience, we’ve upgraded our offerings to multi-stage hydraulic cylinders. We focus on cylinder customization and produce a variety of domestic and imported excavator cylinders. Using advanced CNC lathes, grinders, and assembly equipment, we strictly follow ISO quality standards throughout production.
Piston Rod Production Process
Automatic Welding Process
Finished Product Warehouse Display
Exhibition Showcase
Our Presence at Major Exhibitions: 2023 Malaysia & 2024 Shanghai Bauma
Exhibition With Cooperated Clients
Certificates
Certification