52m Truck-mounted Concrete Pump

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52m Truck-mounted Concrete Pump

1. Powerful Pumping Performance – Excellent Material Adaptability

  • High-pressure pumping system with a maximum outlet pressure of 10 MPa, ensuring strong pumping capacity and excellent adaptability to different concrete mixes.

  • Cylinder swing and reversing capability improved by 40% compared to industry benchmarks, allowing smooth operation even after long waiting times with concrete inside the system.

2. Stable Operation – High Reliability on Site

  • Equipped with active boom vibration damping technology, significantly reducing boom shaking during operation for safer and more stable concrete placing.

  • External boom linkage design achieves effective lightweight construction while maintaining overall structural rigidity and stability.

  • Industry-first open hydraulic system with pressure-based reversing technology, delivering smoother and more reliable pumping direction changes.

3. Energy Saving & Cost Reduction

  • Optimized engine power output curve precisely matched with real construction working conditions to reduce fuel consumption.

  • Intelligent coordination between boom movements and pumping operations across different working scenarios, further improving energy efficiency and lowering operating costs.

4. High-End Customization – Professionally Matched Solutions

  • Product development and configuration guided by a technical team led by top-level industry chief engineers.

  • Supports both superstructure-only and complete vehicle customization, offering multiple optional configurations.

  • OEM and private-label solutions available to meet diverse market and project requirements.

5. Qualified for Global Export – International Certifications

  • Certified under China Compulsory Certification (CCC) standards.

  • Compliant with ISO 9001 International Quality Management System.

  • Fully certified with EU CE conformity, meeting European safety and quality requirements.


Technical Parameters


Model KNL5352THB52-6RZ
Item Unit Parameter
 Pumping system Max.Theor.output m³h 170 
Max.Theor.concrete output Pressure MPa 10.0 
Hopper capacity L 600 
Filing height mm 1480 
Hydraulic system type Open Loop
Distribution valve  S valve
Concrete cylinde dia. x stoke mm φ260×1900
Hydraulic oil cooling Air cooling
Placing boom Structure type 52-6RZ
Placing height m 51.5 
Horizontal distance m 46.4 
Slewing angle ±270°
Pipe diameter mm 125 
Min.heigh of opening placing boom m 8.0 
Chassis & the whole machine Outriggers span (front×rear×side) mm 9650×10150×9820
Wheelbase mm 4650+1400
Engine type MC11.44-60
Engine power KW 327
Oil tank cubage L 400 
Tail gas exhaust standard  CHINA VI
Overall dimensions (L x W x H) mm 12680×2550×3950
Oil tank volume L 600 
Control mode Manualremote control
Pipe cleaning mode Water cleaning/dry
 Main Components Configuration Boom Control mode Manual+remote control
Legs Open Front:X-Type Retractable Leg,
Back:Swing Leg
Boom Steel High Stress Steel Plate 
Power Supply Chassis With Power Supply
Working Voltage DC24V
Hydraulic System Type Open Loop
Main Hydraulic Pump PUSH
Main Hydraulic Pump Displacement 190+190 ml/r



 
 

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