Truck-Mounted Concrete Pump
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This page explains how Concrete Pump Unit 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.
The core pumping mechanism of a truck-mounted concrete pump responsible for transferring concrete from the hopper to the delivery system.
Technical details and manufacturing context for Concrete Pump Unit
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Delivery Output | 30–90 m³/h | Higher output requires larger hydraulic power |
| Max Concrete Pressure | 6–18 MPa | Determines maximum pumping distance and height |
| Cylinder Bore | 180–260 mm | Larger bore reduces pressure but increases output |
| Cylinder Stroke | 1400–2200 mm | Longer stroke reduces cycling frequency |
| Hopper Capacity | 0.3–0.8 m³ | Larger hopper reduces loading interruptions |
| Max Aggregate Size | 20–40 mm | Depends on cylinder bore and valve design |
| Hydraulic System Pressure | 25–35 MPa | Higher pressure increases pumping force |
| Hydraulic Oil Flow | 200–400 L/min | Determines pumping speed |
| Power Requirement | 90–180 kW | Engine power of the truck or separate power pack |
| Operating Temperature | -20–50 °C | Below -20°C hydraulic oil thickens |
| Weight | 2500–6000 kg | Affects truck payload and stability |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Concrete Pump Unit.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 150 bar (max system pressure), typical working pressure 80-120 bar |
| flow rate: | 30-180 m³/h depending on configuration |
| temperature: | -10°C to 40°C (operating ambient), 5°C to 30°C (concrete temperature) |
| slurry concentration: | Designed for standard concrete mixes (slump 100-200mm), not for pure slurry or mortar-only applications |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Concrete Pump Unit.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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A concrete pump unit is the core hydraulic and mechanical assembly in a truck-mounted concrete pump. It generates the pressure and flow to move concrete from the hopper through pipelines to the placement site.
Key parameters include delivery output (30–90 m³/h), max concrete pressure (6–18 MPa), cylinder bore (180–260 mm), cylinder stroke (1400–2200 mm), hopper capacity (0.3–0.8 m³), and power requirement (90–180 kW). These are reference ranges; confirm with the manufacturer.
Typical materials include high-strength alloy steel, hardened steel, wear-resistant polyurethane, and cast iron. These are chosen for durability and wear resistance.
It uses two reciprocating pistons driven by a hydraulic system. One piston draws concrete from the hopper while the other pushes concrete into the delivery pipeline, creating a continuous flow.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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