Concrete Pump
Cooling Systems
Boom pumps, line pumps, and trailer-mounted units. High-capacity cooling for extreme hydraulic pressures and continuous concrete delivery.
High-Pressure Hydraulic Cooling
Concrete pumps operate at extremely high hydraulic pressures to move concrete through delivery lines. This creates substantial heat in the pumping circuit that must be efficiently rejected.
Engine Coolant
Primary engine cooling for pump power unit.
Pump Hydraulic
High-pressure concrete pumping circuit - primary heat source.
Boom Hydraulic
Slew, extend, and articulate boom sections (boom pumps).
Boom Pump Considerations
- Dual hydraulic circuits (pump + boom)
- High capacity for continuous pours
- Truck chassis integration
- Corrosion protection
Pump-Specific Constraints
High Hydraulic Pressure
Concrete pumping requires extremely high hydraulic pressure, generating significant heat in pump circuits.
Boom Slew and Extend
Boom pumps add hydraulic heat from slewing and boom extension/retraction operations.
Continuous Operation
Concrete pours run continuously until complete, requiring sustained cooling performance.
Concrete Splash
Cleaning operations and concrete splash create corrosion and clogging concerns.
Urban Jobsites
Noise and emission requirements for city construction projects.
Chassis Integration
Truck-mounted units require integration with commercial chassis cooling.
Pump Types
| Type | Characteristics | Typical Circuits | Heat Rejection |
|---|---|---|---|
| Truck-Mounted Boom | High-reach concrete placement with boom hydraulics | CoolantCACPump HydraulicBoom Hydraulic | 100–180 kW |
| Stationary Line Pump | Ground-level pumping for long distance delivery | CoolantCACPump Hydraulic | 80–120 kW |
| Trailer Pump | Portable pumping unit, towable configuration | CoolantPump Hydraulic | 60–100 kW |
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