2020 Zoomlion 56 Meter Used Concrete Pump Truck with SITRAK Chassis

Zoomlion ZLJ5441THBBE 56-Meter Concrete Pump Truck – Product Introduction

Manufactured in 2020, the Zoomlion ZLJ5441THBBE is a high-performance 56-meter concrete pump truck built for large-scale construction projects requiring high-capacity pumping and extended reach. Mounted on a robust Mercedes-Benz Arocs 4143 8×4 chassis, this 4-axle pump truck delivers exceptional stability, power, and efficiency, making it ideal for high-rise buildings, bridges, and industrial applications.

Key Features & Specifications

1. Powerful Engine & Reliable Chassis

• Engine Model: Mercedes-Benz OM470LA.5-54

• Max Net Power: 315 kW (422 HP) @ 1600 rpm – Ensures strong hydraulic pumping performance with optimized fuel efficiency.

• Chassis: Mercedes-Benz Arocs 4143 8×4 – Provides superior load-bearing capacity, stability, and off-road adaptability.

2. High-Efficiency Pumping System

• Max Theoretical Output: 180 m³/h – Enables rapid concrete placement, significantly reducing project timelines.

• Max Placing Radius: 51 meters – Covers a wide working range, ideal for high-rise structures and large foundations.

• Smooth & Precise Pumping: Advanced hydraulic system minimizes pulsation for consistent concrete flow, reducing material waste.

3. Intelligent Control & Safety Features

• Zoomlion Smart Control System: Real-time monitoring of pumping pressure, boom position, and engine performance.

• Automatic Boom Vibration Damping: Enhances stability during operation, improving safety and precision.

• Overload & Emergency Shutdown Protection: Prevents equipment damage and ensures operator safety.

4. Flexible & Durable Boom Design

• Multi-Section Boom: Allows precise positioning in complex job sites.

• High-Strength Steel Construction: Ensures durability and long-term reliability under heavy-duty conditions.

Applications

The Zoomlion ZLJ5441THBBE is widely used in:

• High-rise buildings – Efficient vertical pumping for skyscrapers and towers.

• Bridges & highways – Continuous high-capacity concrete pouring.

• Large industrial projects – Power plants, dams, and commercial complexes requiring high-output pumping.

Applications

The Zoomlion ZLJ5441THBBE is widely used in:

• High-rise buildings – Efficient vertical pumping for skyscrapers and towers.

• Bridges & highways – Continuous high-capacity concrete pouring.

• Large industrial projects – Power plants, dams, and commercial complexes requiring high-output pumping.