Guangzhou Guoli Engineering Machinery Co., Ltd.
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days |
| Packaging Details | Wooden Case |
| Cylinder Name | Hitachi Arm Hydraulic Cylinder For EX1200 EX1200-6 |
| Models | EX1200 EX1200-6 |
| Number | 4682481 4669228 |
| Delivery Test | 100% Testing |
| Target Phrases | EX1200 EX1200-6 Hydraulic Cylinder,Arm Cylinder,Hitachi Excavator Hydraulic Cylinder Manufacturer,Stick Cylinder |
| PN1 | 4478057 4478058 4441919 31NA-50112 31NA-50113 31NA-50122 |
| PN2 | 4616034 4643503 4055054 2010278 2010275 2010883 4354550 |
| PN3 | 4329563 4456959 4474729 4459424 4468846 4643500 4643501 |
| Brand Name | Glparts |
| Model Number | EX1200 EX1200-6 |
| Certification | ISO9001;CE |
| Place of Origin | Made In China |
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days | Packaging Details | Wooden Case |
| Cylinder Name | Hitachi Arm Hydraulic Cylinder For EX1200 EX1200-6 | Models | EX1200 EX1200-6 |
| Number | 4682481 4669228 | Delivery Test | 100% Testing |
| Target Phrases | EX1200 EX1200-6 Hydraulic Cylinder,Arm Cylinder,Hitachi Excavator Hydraulic Cylinder Manufacturer,Stick Cylinder | PN1 | 4478057 4478058 4441919 31NA-50112 31NA-50113 31NA-50122 |
| PN2 | 4616034 4643503 4055054 2010278 2010275 2010883 4354550 | PN3 | 4329563 4456959 4474729 4459424 4468846 4643500 4643501 |
| Brand Name | Glparts | Model Number | EX1200 EX1200-6 |
| Certification | ISO9001;CE | Place of Origin | Made In China |
| High Light | EX1200-6 Arm Hydraulic Cylinder ，EX1200 Arm Hydraulic Cylinder ，4669228 Excavator Arm Hydraulic Cylinder | ||
Prouduct Description
| Product Name | Aem 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 |
| Promise | We have standardize production process to improved production efficiency, build capacity of 6000pcs cylinder in per month! | ||
For the Tube:
We utilize 25Mn steel, identical to the material used by original hydraulic cylinder manufacturers.
The surface undergoes sandblasting, followed by a baked painting process—starting with primer application and drying, then finishing with a topcoat, ensuring a double-layer protective finish.
For the Rod:
The piston rod is fully heat-treated for enhanced durability.
It undergoes high-frequency induction hardening, achieving a hardness level of up to 55.
The surface is coated with a layer of hard chrome plating for superior wear resistance.
For the Seal:
We incorporate imported seals from Japan's NOK and the US's SKF, ensuring an oil leakage rate of the cylinder remains 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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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
3000000-6000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders... Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders...
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