2021 50m Sitrak Zoomlion Truck Mounted Concrete Pump for Sale

2021 Zoomlion Sitrak 50M Truck Mounted Concrete Pump

• Brand: Zoomlion
• Product Type: Truck Mounted Concrete Pump
• Year: 2021
• Boom Length: 50 Meters
• Condition: Used / Excellent Working Condition
• Chassis: (SITRAK) / Optional configuration depending on stock
• Drive Type: 3 axles
• Availability: Ready for inspection and shipment

Outstanding Pumping Performance of 2021 50M Zoomlion Sitrak Boom Truck 

The Zoomlion 50m pump truck is designed to maximize concrete placing efficiency on large construction projects. With a long boom reach and stable pumping system, it significantly reduces labor costs and construction time.

Key Performance Advantages

50-meter long boom reach – ideal for  middle projects.

Strong pumping capacity – capable of delivering concrete efficiently over long distances and heights.

Stable boom structure – ensures smooth and precise concrete placement.

Efficient hydraulic system – reduces fuel consumption and improves operational reliability.

Advanced intelligent control system – easy operation with responsive remote control.

Many 59m Zoomlion models feature theoretical pumping outputs around 180 m³/h, allowing fast and continuous concrete pouring for demanding projects

Boom System & Working Capability

The 50-meter boom offers excellent flexibility and wide working coverage.

Typical working advantages include:

• Excellent vertical reach for medium and high-rise buildings
• Wide horizontal coverage, reducing truck repositioning
• Flexible multi-section boom design for narrow job sites
• Stable operation during continuous pumping

Chassis Performance

The 2021 Zoomlion 50m pump truck is commonly mounted on heavy-duty premium chassis designed for durability and long working hours.

Advantages of SITRAK Chassis

Strong engine power
Reliable heavy-load performance
Better fuel economy
Convenient maintenance
Strong adaptability to rough roads and construction sites

Hydraulic & Pumping System

The hydraulic system is one of the core strengths of Zoomlion concrete pumps.

System Features

• High-pressure pumping technology
• Stable reversing system
• Smooth concrete delivery
• Reduced pipeline blockage risk
• Lower wear and maintenance cost

The pumping system is engineered for long-hour operation, making it suitable for contractors requiring consistent productivity

Machine Condition

Our used Zoomlion pump trucks are carefully inspected before sale.

Inspection & Maintenance Includes

Hydraulic system inspection
Boom system testing
Pumping performance test
Engine & chassis inspection
Pipeline and wear parts check
Electrical system diagnosis
Full machine cleaning and servicing

We ensure the machine is in excellent working condition and ready for immediate operation.