72m 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 KNL5550THB72-6RZR Item Unit  Parameter Pumping system Max.Theor.output m³h 160  Max.Theor.concrete output Pressure MPa 10.0  Hopper capacity L 600  Filing height mm 1450  Hydraulic system type Close loop Distribution valve  S valve Concrete cylinde dia. x stoke mm φ260×2100 Hydraulic oil cooling Air cooling  Placing boom Structure type 72-6RZR Placing height m 72.0  Horizontal distance m 66.0  Slewing angle ±360° Pipe diameter mm 125  Min.heigh of opening placing boom m 13.0  Chassis & the whole machine Outriggers span (front×rear×side) mm 12700×14620×13500 Wheelbase mm 1950+5200+1400+1500 Engine type MC13.54-61 Engine power KW 400 Oil tank cubage L 400  Tail gas exhaust standard  CHINA VI Overall dimensions (L x W x H) mm 16500x2550x4000 Oil tank volume L 1000  Control mode  Manual＋remote 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 Close Loop Main Hydraulic Pump Rexroth Main Hydraulic Pump Displacement 175+175 ml/r

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