Editorial Technical Reference

Concrete Pump

This page explains how Concrete Pump is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A mechanical device designed to transfer liquid concrete through pumping action to construction sites.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Concrete Pump

Definition
A concrete pump is a construction equipment machine used to transfer liquid concrete from a mixing truck or hopper to the placement location on a construction site. It consists of a hydraulic system that drives pistons or valves to create pressure, forcing concrete through delivery pipelines or hoses to reach elevated or distant areas where direct pouring is impractical. The pump is typically mounted on a truck or trailer and can be equipped with a boom for precise placement or used as a line pump with flexible hoses. Key components include a hopper that receives concrete, a hydraulic pump that generates pressure, and a system of valves and pipelines that direct the flow. The machine is powered by a diesel or electric engine, and its performance is characterized by parameters such as maximum output capacity, vertical and horizontal reach, and operating pressure. Materials used in construction include high-strength steel, wear-resistant alloys, hydraulic components, and rubber seals. Concrete pumps are essential for large-scale construction projects where concrete needs to be placed quickly and efficiently at heights or distances beyond the reach of other methods. They are available in various configurations to suit different project requirements, and their operation requires skilled personnel to ensure safety and efficiency. When selecting a concrete pump, it is important to verify model-specific values for parameters such as output capacity, reach, and pressure with the manufacturer or supplier, as these can vary based on the specific model and application. Standards such as GB/T 13333, GB/T 13793, and IEC 60038 may be referenced for verification, but they do not guarantee compliance of a particular product. Always consult the legal manufacturer or supplier for accurate specifications and safety guidelines.
Working Principle
Concrete pumps operate using hydraulic power to create pressure differentials. In a typical piston pump system, hydraulic cylinders drive reciprocating pistons that alternately draw concrete from the hopper and push it into the delivery pipeline. Valves synchronize with piston movement to ensure continuous flow. Boom pumps use articulated robotic arms with multiple sections to precisely position the concrete, while line pumps use flexible hoses that require manual positioning.
Common Materials
High-strength steel, Wear-resistant alloys, Hydraulic components, Rubber seals
Technical Parameters
ParameterTypical rangeNotes & selection driver
Maximum Output CapacityRequired15–60 m³/hMaximum volume of concrete that can be pumped per hour under optimal conditionsGB/T 13333
Maximum Vertical ReachRequired80–200 mMaximum height the concrete can be pumped vertically
Maximum Horizontal ReachRequired200–500 mMaximum distance the concrete can be pumped horizontally
Maximum PressureRequired6–12 barMaximum hydraulic pressure the pump can generate
Engine PowerRequired90–180 kWPower output of the diesel or electric engine driving the hydraulic system
Pipe DiameterRequired100–150 mmInternal diameter of the delivery pipelineGB/T 13793
Hopper Capacity0.3–0.6 Volume of the receiving hopper that holds concrete before pumping
Concrete Particle Size≤40 mmLarger aggregates may clog the pipeline.
Power Supply380 V, 50 HzFor electric models; diesel models have no external power.IEC 60038
Operating Temperature-10–+50 °CHydraulic fluid viscosity changes with temperature.
Weight3000–6000 kgAffects transport and installation requirements.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Hydraulic Pump
    Generates hydraulic pressure to drive the concrete pumping mechanism
    Material: High-strength steel with precision machined components
  • Concrete Cylinders Part
    Reciprocating pistons that draw and push concrete through the system
    Material: Hardened steel with wear-resistant liners
  • S-Valve
    Rotating valve that directs concrete flow between cylinders and delivery pipeline
    Material: High-chrome alloy steel for abrasion resistance
  • Delivery Pipeline
    System of pipes and hoses that transport concrete to the placement location
    Material: Steel pipes with wear-resistant inner lining
  • Hopper
    Receiving container that holds concrete from mixer trucks before pumping
    Material: Steel plate construction
  • Hydraulic Boom
    Articulated robotic arm that positions the delivery pipeline (boom pumps only)
    Material: High-tensile steel with hydraulic actuators
  • Control System
    Electronic and hydraulic controls for operating the pump and boom movements
    Material: Electronic components with steel housing
  • Water Flushing System
    Cleans the pipeline and components after concrete pumping operations
    Material: Steel pipes with rubber hoses

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Concrete Pump.

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 150 bar (max system pressure), typical working pressure 80-120 bar
flow rate: 20 to 150 m³/h depending on pump model and configuration
temperature: 5°C to 40°C (operating ambient), -20°C to 60°C (storage)
slurry concentration: Designed for standard concrete mixes with aggregate up to 40mm, slump range 60-200mm
Media Compatibility
✓ Standard ready-mix concrete ✓ Self-compacting concrete (SCC) ✓ Shotcrete/gunite applications
Unsuitable: Highly abrasive or corrosive slurries with excessive aggregate size (>50mm) or extreme pH levels
Sizing Data Required
  • Required concrete output volume (m³/h)
  • Maximum pumping distance/height (meters)
  • Concrete mix characteristics (aggregate size, slump, density)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Hydraulic system leakage
Cause: Worn seals, damaged hoses, or loose fittings due to high-pressure operation, abrasive concrete particles, and thermal cycling
Concrete line blockage
Cause: Improper concrete mix design (too dry or segregating), inadequate line flushing, or foreign material ingress during pumping
Maintenance Indicators
  • Unusual hydraulic pressure fluctuations or audible relief valve activation during normal operation
  • Visible concrete leakage at pipe joints or excessive vibration in the pumping system
Engineering Tips
  • Implement a rigorous flushing procedure after each use with appropriate cleaning agents to prevent concrete buildup and corrosion in lines and valves
  • Establish a preventive maintenance schedule for hydraulic components including regular seal inspections, fluid analysis, and pressure testing to detect early degradation

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 21573-1: Concrete pumps - Vocabulary and commercial specifications ANSI/ASME B30.27: Material Placement Systems (including concrete pumps) EN 12600: Concrete pumps - Safety requirements

Quoted from the published standard.

Manufacturing Precision
  • Cylinder bore diameter: +/-0.05 mm
  • Piston rod straightness: 0.1 mm per meter length
Quality Inspection
  • Hydrostatic pressure test (1.5x working pressure)
  • Non-destructive testing (NDT) of critical welds via ultrasonic testing

Manufacturers of Concrete Pump

7 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Jinan Huachen Industrial Co., Ltd.
Shandong, CN
Founded 199836,000 m²
ISO9001 CE
Listed on the company's own website · profile compiled by CNFX from public sources
Hangzhou HZPT Machinery
Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Henan Gengli Engineering Equipment Co.,Ltd.
Henan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Quanzhou Bole Automation Engineering Co., Ltd.
Fujian, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Saintyol DAWIN Machinery
Shandong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
SANY Group
Taiwan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Yantai Chicheng Hydraulic Machinery Co., Ltd.
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
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Manufacturing capability
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Inspection readiness
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Frequently Asked Questions

What is the maximum output capacity of a concrete pump?

The maximum output capacity is the volume of concrete that can be pumped per hour under optimal conditions. According to the directory reference, it ranges from 15 to 60 m³/h, but you must verify the exact value for the specific model with the manufacturer.

What is the difference between a boom pump and a line pump?

A boom pump uses an articulated robotic arm to precisely place concrete, while a line pump uses flexible hoses that require manual positioning. The choice depends on the site layout and accessibility.

What are the typical vertical and horizontal reach values?

The directory lists a maximum vertical reach of 80 to 200 meters and a maximum horizontal reach of 200 to 500 meters. These are reference ranges; actual values vary by model and must be confirmed with the supplier.

What standards are relevant for concrete pumps?

Standards such as GB/T 13333, GB/T 13793, and IEC 60038 may be referenced for parameters like output capacity, pressure, pipe diameter, and power supply. However, these are verification references and do not imply certification of a specific product.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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