Renewed Zoomlion 38X-5RZ Concrete Pump Truck with Mercedes Benz 3341 Chassis - 140 m³/h Output, 38m Boom Reach
Renewed Zoomlion 38X-5RZ concrete pump mounted on Mercedes Benz ACTROS 3341 6×4 chassis, featuring advanced pumping technology and robust construction for reliable concrete placement operations.
| Category | Parameter | Value |
|---|---|---|
| Pumping System | Max. Theoretical Output | 140/90 m³/h |
| Max. Concrete Output Pressure | 7/11 MPa | |
| Rated Working Pressure | 35 MPa | |
| Pumping Frequency | 27/17 min⁻¹ | |
| Hopper Capacity | 550 L | |
| Concrete Cylinder | Φ230×2100 mm | |
| Max. Aggregate Dimension | 40 mm | |
| Oil Tank Volume | 650 L | |
| Water Tank Volume | 400 L | |
| Maximum Water Pressure | 7 MPa | |
| Placing Boom | Structure Type | 38X-5RZ |
| Placing Depth | 38 m | |
| Horizontal Distance | 34 m | |
| Boom Sections | 5 | |
| Pipe Diameter | 125 mm | |
| End Hose Length | 3000 mm | |
| Slewing Angle | ±270° | |
| Chassis & Machine | Chassis Model | Mercedes Benz ACTROS 3341 6×4 |
| Engine Power | 300 kW/1800 rpm | |
| Engine Moment | 2000 N·m/1080 rpm | |
| Total Weight | 28,700 kg | |
| Overall Dimensions | 11940×2500×3900 mm |
Advanced rotation buffer technology provides flexible control during boom start, rotation, and stop operations, reducing impact and vibration for enhanced stability, reliability, and safety.
- Wide placing range with 34m horizontal radius and 38m vertical reach
- Lightweight construction using high-strength alloy steel for optimal strength-to-weight ratio
- Enhanced stability with precision slewing reducers and electro-hydraulic proportional valves
- High reliability with German HAWE hydraulic components and secondary pressure relief protection
ZOOMLION-designed pumping unit features increased suction area and stroke, achieving over 80% of theoretical suction efficiency - 10-15% higher than industry standards.
- Automatic lubrication system for maintenance efficiency
- Dual control mode: manual + remote control operation
- Multiple pipe cleaning options: water cleaning and dry cleaning
- Air cooling hydraulic oil system for consistent performance
Compliant with Euro III emission standards, ensuring environmental compliance and operational efficiency.
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