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Excavator Hydraulic Cylinder
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Arm Cylinder
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Boom Cylinder
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Bucket Cylinder
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Excavator Spare Parts
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Excavator Hydraulic Pump
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Excavator Gear Pump
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Excavator Valve
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Travel Motor Assy
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Swing Motor Assy
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Excavator Electrical Parts
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Excavator Swing Ring
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Excavator Undercarriage Parts
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Excavator Engine
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Excavator Tools
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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!
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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!
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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.
4665310 4682480 4704474 Boom Hydraulic Cylinder For Hitachi Excavator EX1200 EX1200-6

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xProduct Name | EX1200 Hydraulic Cylinder | Models | EX1200 EX1200-6 |
---|---|---|---|
Part No | 4665310 4682480 4704474 | Steel Type | Cast Steel |
Rod Hardness | Up To 55 | Assembly | Fully Automatic Assembly Line |
Seal Kit For Cylinder | Japan NOK ,US SKF | Delivery Test | 100% Testing |
Highlight | 4704474 Boom Hydraulic Cylinder,4682480 Boom Hydraulic Cylinder,4665310 Boom Hydraulic Cylinder |
4665310 4682480 4704474 Boom Hydraulic Cylinder For Hitachi Excavator EX1200 EX1200-6
Prouduct Description
Product Name | Boom Cylinder For Hitachi Excavator Hydraulic Parts | PN | 4665310 4682480 |
Model | EX1200 EX1200-6 | Warranty | 1 Year |
Appliaction | EX1200 EX1200-6 Excavator | OEM | YES |
Condition | New | Packing | Wooden Case |
For the tube:
1.we use 25Mn steel, which is the same as original manufacturer of hydraulic cylinders.
2.The surface is sandblasted ,first, using the paint baking process, spraying primer and drying, and then spraying top paint, 2 layers of paint
For the rod:
1.Piston rod overall conditioning
2.High frequency surface hardening , hardness up to 55.
3.The surface is treated with hard chromium plating.
For the seal:
We use Japan NOK and US SKF imported seals, and the oil leakage rate of the cylinder is controlled below 1%.
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Company Information
GuangZhou GuoLi Engineering Machinery Co., Ltd. boasts over 16 years of experience in the field of excavator hydraulic cylinders, establishing itself as a reliable worldwide provider and producer. We focus on an extensive selection of products, including tracked excavator arm cylinders, boom cylinders, bucket cylinders, cylinder barrels, piston rods, customized hydraulic cylinders, sealing kits, hydraulic pumps, and electrical parts—designed to be compatible with a wide range of excavator models. With shipments spanning more than 100 countries and regions, we are dedicated to offering premium, long-lasting solutions tailored to fulfill the demands of our global clientele.
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