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 |
| Part Name | Excavator Hydraulic Bucket Cylinder For Hitachi Spare Parts |
| Models | ZX240-3 ZX250K-3 ZX270-3 ZX280LC-3 |
| Part No | 4628628 9246545 |
| Piston diameter | 135 mm |
| Rod diameter | 90 mm |
| Stroke | 1070 mm |
| Warranty | 1 year |
| Repair kit NOK | 4649751 |
| Keywords | ZX270-3 Bucket Cylinder,Hitachi Excavator Hydraulic Cylinder,ZX240-3 Bucket Cylinder,Excavator Parts,hydraulic bucket cylinder |
| PN-1 | 4289652 4441954 4468843 9229498 4472576 4472577 4630959 |
| PN-2 | 3028271 3028272 4194433 4215548 4225929 4414876 4190755 4287114 |
| PN-3 | 4414878 4235574 4320956 4190754 4292215 4287115 4292214 4617390 |
| Brand Name | Glparts |
| Model Number | ZX240-3 ZX250K-3 ZX270-3 ZX280LC-3 |
| Certification | ISO9001;CE |
| Place of Origin | Made In China |
View Detail Information
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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 |
| Part Name | Excavator Hydraulic Bucket Cylinder For Hitachi Spare Parts | Models | ZX240-3 ZX250K-3 ZX270-3 ZX280LC-3 |
| Part No | 4628628 9246545 | Piston diameter | 135 mm |
| Rod diameter | 90 mm | Stroke | 1070 mm |
| Warranty | 1 year | Repair kit NOK | 4649751 |
| Keywords | ZX270-3 Bucket Cylinder,Hitachi Excavator Hydraulic Cylinder,ZX240-3 Bucket Cylinder,Excavator Parts,hydraulic bucket cylinder | PN-1 | 4289652 4441954 4468843 9229498 4472576 4472577 4630959 |
| PN-2 | 3028271 3028272 4194433 4215548 4225929 4414876 4190755 4287114 | PN-3 | 4414878 4235574 4320956 4190754 4292215 4287115 4292214 4617390 |
| Brand Name | Glparts | Model Number | ZX240-3 ZX250K-3 ZX270-3 ZX280LC-3 |
| Certification | ISO9001;CE | Place of Origin | Made In China |
| High Light | ZX270-3 Bucket Cylinder ，Hitachi ZX240-3 Bucket Cylinder ，ZX250K-3 Bucket Cylinder | ||
Prouduct Description
| Product Name | For Hitachi Excavator Hydraulic Bucket Cylinder | Analogues | 4628628 9246545 |
| Model | ZX240-3 ZX250K-3 ZX270-3 ZX280LC-3 | Repair kit NOK | 4649751 |
| Appliaction | For ZX240 ZX250 ZX250 ZX280Excavator | OEM | YES |
| Manufacturer | Glparts | Packing | Wooden Case |
For the Cylinder Tube:
1.We utilize premium 25Mn alloy steel, identical to the material used by OEM hydraulic cylinder manufacturers.
2.The surface undergoes sandblasting, followed by a multi-step baking process, beginning with primer application and curing, then finished with a double-layer topcoat for enhanced durability.
For the Piston Rod:
1.The piston rod undergoes comprehensive heat treatment to optimize performance.
2.Surface reinforcement is achieved through high-frequency induction hardening, reaching a hardness level of HRC 55.
3.A robust layer of industrial-grade hard chrome plating is applied to improve wear resistance and longevity.
For the Sealing System:
We incorporate high-quality sealing solutions, sourcing precision-engineered seals from Japan’s NOK and the USA’s SKF, ensuring exceptional sealing performance with an oil leakage rate maintained below 1%.
Product Display
Company Profile
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.
Our Team & Exhibition
Customer Evaluation
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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