556/70057 JCB Extending Dipper Ram Barrel / Cylinder Tube (70x40)

🔹 Product Description The product compatible with part number 556/70057 is a hydraulic cylinder barrel (tube) manufactured to Original/OEM standards, designed for the extending dipper (telescopic arm) of JCB 3CX and 4CX backhoe loaders. This honed steel tube with a 70mm bore acts as the main body where the piston operates. It contains the hydraulic pressure required to extend and retract the dipper. Replacing a damaged or scored barrel restores the cylinder's efficiency and power to factory specifications.

🚀 Advantages:

⚡ Honed Surface: The mirror-smooth internal surface prevents seal wear and ensures perfect sealing.

💪 High Strength: Made from pressure-resistant steel, preventing bulging or cracking under load.

🛠️ Restored Power: Eliminates internal leaks, restoring the lifting and breakout force of the extending dipper.

⏳ Durability: Resistant to corrosion and external impacts, ensuring a long service life.

🚜 Compatible Models: JCB Backhoe Loader: 3CX, 4CX (Extending Dipper / Extradig Ram) We would be pleased to assist you with any inquiries regarding our products. Please feel free to reach out to us at your convenience.

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