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デイヴィッドGLPARTSと協力して 掘削機の水力処理を してきました 顧客サービスは素晴らしいです完全に私たちのボルボとヒュンダイの掘削機と一致します快速な発送,優れたフィット,そして信頼性の高いパフォーマンス!
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ジョンGLPARTSの水力シリンダーを 1年以上使ってきました. 品質は最高です. 配合も完璧です.配達時間はいつも予想より早い軽量な機器の需要に応用する 製品をお勧めします
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マリアGLPARTSに迅速かつ信頼性の高いサービスに感謝します.私たちが購入した液圧シリンダーは JCBの掘削機に完璧に合致し,効率が著しく向上しました.シリンダーは高品質の材料で作られています厳しい条件でうまくやっています
EX300-2 EX300LC-2 EX300-3 Hitachi Excavator Hydraulic Boom Cylinder 9122616 9124832 9124831

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xPart Name | Excavator EX300 Hydraulic Boom Cylinder | Model Code | EX300-2 EX300LC-2 EX300-3 |
---|---|---|---|
Part PN | 9122616 9124832 9124831 | Machine Model | Hitachi |
Cylinder Structure | Piston Cylinder | Warranty | 12 Months |
証明 | ISO9001/ CE | Testing | 100% Testing Before Delivery |
ハイライト | Hitachi excavator boom cylinder,EX300 hydraulic boom cylinder,Hitachi bucket cylinder with warranty |
Attribute | Value |
---|---|
Part Name | Excavator EX300 Hydraulic Boom Cylinder |
Model Code | EX300-2 EX300LC-2 EX300-3 |
Part Number | 9122616 9124832 9124831 |
Machine Model | Hitachi |
Cylinder Structure | Piston Cylinder |
Warranty | 12 Months |
Certification | ISO9001/CE |
Testing | 100% Testing Before Delivery |
Application | for Hitachi Excavator |
Piston Diameter | 140 to 190 mm |
Stem diameter | 100 to 115 mm |
Rod stroke | 1609 to 1940 mm |
- Direct Fit Installation: No modifications needed - designed for quick installation on Hitachi excavators
- Premium Materials: High-grade steel construction with precision machining and top-tier seals
- Enhanced Durability: Engineered to withstand fatigue, pressure, and harsh working conditions
- Precise Control: Delivers smooth, responsive movement for both heavy lifting and fine operations
- Versatile Performance: Suitable for various applications including road construction and foundation work

Guangzhou Guoli Engineering Machinery Co., Ltd. is a trusted manufacturer specializing in high-quality hydraulic cylinders and excavator parts. With over 16 years of industry experience, we focus on delivering durable, reliable products tailored to meet the demanding needs of construction and mining equipment.
Our advanced production facilities and strict quality control ensure every product meets international standards. We proudly serve customers worldwide, offering efficient global shipping to regions including Asia, Europe, North America, and beyond.
