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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
721-00-50570 PC15MRX-1 Excavator Hydraulic Bucket Cylinder

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WhatsApp:0086 18588475571
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xProduct Name | ZX180LC-3 Hydraulic Bucket Cylinder | Models | PC15MRX-1 |
---|---|---|---|
Part Number | 721-00-50570 7210050570 | Warranty | 12 Months |
Color | Yellow, or customization | Cylinder Type | Bucket Cylinder |
Excavator Brand | Komatsu | Main Material | High-Strength Steel, Imported Seal Kits |
ハイライト | PC15MRX-1 excavator bucket cylinder,hydraulic cylinder for excavator,excavator hydraulic cylinder with warranty |
Attribute | Value |
---|---|
Product Name | ZX180LC-3 Hydraulic Bucket Cylinder |
Models | PC15MRX-1 |
Part Number | 721-00-50570 7210050570 |
Warranty | 12 Months |
Color | Yellow, or customization |
Cylinder Type | Bucket Cylinder |
Excavator Brand | Komatsu |
Main Material | High-Strength Steel, Imported Seal Kits |
The 721-00-50570 Bucket Cylinder is specifically designed for the Komatsu PC15MRX-1 mini excavator, delivering powerful performance, durability, and precision for digging and material handling tasks. Built to OEM standards, this hydraulic cylinder ensures smooth operation even in tight working environments.
- OEM Standard Performance - Matches original Komatsu specs for seamless replacement and reliable operation.
- Precision Engineering - Each cylinder is honed and machined with tight tolerances for smooth motion and consistent power.
- Premium Materials - Cylinder tube crafted from high-strength seamless steel, and piston rod is chrome-plated for corrosion resistance.
- Top-Grade Seals - Equipped with NOK or SKF seals to ensure long-lasting performance and reduced oil leakage.
- Pressure Tested - 100% pressure tested before shipment to ensure safe, leak-free operation under load.
- Custom Coating Available - Paint color and logo customization available upon request.


Guangzhou Guoli Engineering Machinery Co., Ltd. (Brand: Glparts) is a leading manufacturer and supplier of excavator hydraulic cylinders and related parts with over 16 years of industry experience.
We specialize in manufacturing:
- Boom, arm, and bucket cylinders
We can also provide:
- Hydraulic pumps, valves, fan motors
- Undercarriage parts, engine components, filters, and more
Our products are compatible with Komatsu, CAT, Hitachi, Volvo, Kobelco, Hyundai, Doosan, Yanmar, SANY, and other well-known brands. We export to over 100 countries across Europe, Southeast Asia, the Middle East, and South America.
- Fast worldwide delivery (3-7 days standard items)
- Secure packaging in strong wooden cases
- 12-month warranty included
- Technical support and after-sales service available
Looking for the right hydraulic bucket cylinder for your excavator? Just send us your model number or part number, and our sales engineers will help you confirm compatibility and offer you the best price.