Concrete Pump Delivery Cylinder

Precision Engineered for Unmatched Performance & Durability

Concrete Pump Delivery Cylinder is a critical component designed to optimize the efficiency and longevity of concrete pumping systems. Crafted with ultra-wear-resistant materials and advanced manufacturing techniques, this cylinder ensures smooth, high-pressure concrete transfer in demanding construction environments, including high-rise buildings, tunnels, and infrastructure projects. Its robust construction minimizes downtime and maintenance costs, making it the ideal choice for contractors prioritizing reliability and productivity.

Key Features

✅ High-Performance Wear Resistance

Material: Forged from premium high-chromium alloy steel (Cr25Mo/Cr30), hardened to HRC 60-65.

Surface Treatment: Precision honing and quenching processes create an ultra-smooth inner bore (Ra ≤0.4μm), reducing friction and resisting abrasive concrete particles.

✅ Leak-Proof Sealing System

Dual Piston Seal Design: Combines polyurethane (PU) seals with rubber backup rings to prevent concrete slurry ingress and hydraulic oil leakage.

Self-Lubricating Guide Rings: Minimize wear on piston rods for extended service life.

✅ Corrosion & Impact Resistant

Hard Chrome-Plated Piston Rod: Thick coating (≥0.1mm) withstands harsh chemicals and moisture.

Reinforced End Connections: Flanges and threaded joints are machined to ISO standards for secure, vibration-resistant assembly.

✅ Easy Maintenance & Compatibility

Modular Design: Enables quick replacement of seals or cylinders without dismantling the entire pump system.

Universal Fit: Compatible with leading concrete pump brands (e.g., Putzmeister, Schwing, SANY, Zoomlion).

Why Choose Our Delivery Cylinder?

1. 30% Longer Lifespan: Compared to standard cylinders, reducing replacement frequency.

2. Precision CNC Machining: Ensures dimensional accuracy (±0.02mm) for seamless integration.

3. Anti-Rust Packaging: Each cylinder is oil-coated and shrink-wrapped for international shipping.