Automatic Core Builder Machine for Radiator & Condenser Core
Assembly | High Precision Heat Exchanger Core Assembly Equipment
Product Overview
The Automatic Core Builder Machine is high-precision heat exchanger core assembly equipment designed for the efficient assembly of radiator, condenser,
intercooler, heater, and evaporator cores.
The machine positions and assembles flat tubes, cooling fins,
header plates, and side plates into a complete heat exchanger core
ready for brazing. With an approximately 25-second cycle time and a production capacity of around 140–150 cores per hour, it helps manufacturers improve assembly efficiency and maintain
consistent core quality.
Key Features
High Precision Core Assembly
Accurate tube positioning and uniform fin distribution help
maintain consistent core dimensions and support reliable brazing
results.
High-Efficiency Production
With an approximately 25-second cycle time, the machine supports
continuous radiator and condenser core assembly and reduces dependence on manual assembly.
Flexible & Rapid Changeover
Adjustable parameters allow the machine to accommodate different
core sizes with reduced changeover time.
Automatic & Manual Loading
Supports automatic magazine loading or manual loading according to
production requirements.
Servo & PLC Control
The pneumatic and servo drive system, PLC, and HMI touch screen
provide convenient parameter setting, operation, and production
monitoring.
Reliable & Safe Operation
The heavy-duty structure supports stable continuous operation.
Safety light curtains and protective guarding help provide a safer
working environment.
Applications
The Automatic Core Builder Machine is suitable for:
- Automotive radiator core assembly
- Condenser core assembly
- Intercooler core assembly
- Heater core assembly
- Evaporator core assembly
Technical Specifications
| Parameter | Specification |
|---|
| Core Height | 350–780 mm |
| Core Width | 200–680 mm |
| Core Length | 150–1000 mm, adjustable |
| Cycle Time | Approx. 25 seconds/core |
| Production Capacity | Approx. 140–150 units/hour |
| Drive System | Pneumatic + servo drive |
| Control System | PLC with HMI touch screen |
| Air Supply | Input: 0.6–0.8 MPa / Working: 0.5 MPa |
| Power Supply | AC 220V / 380V, 50Hz, customizable |
| Tube & Fin Loading | Automatic magazine / manual loading |
| Tube Expansion | Automatic, standard/optional |
| Machine Dimensions | Approx. 2300 × 1800 × 1800 mm |
| Machine Weight | Approx. 2.2 tons |
| Assembly per Cycle | 1 core |
Integration & Customization
This heat exchanger core assembly equipment can be integrated with fin forming machines, fin presses, tube
benders, aluminum brazing furnaces, leak testing equipment, and
other radiator and condenser production equipment.
Customization options include:
- Core size ranges according to production requirements
- Automatic tube loading system
- Vision inspection system
- Voltage and frequency adapted to local standards
Why Choose SUNHOPE?
With more than 15 years of industry experience, SUNHOPE supplies complete equipment, components, and technical
support for radiator and condenser manufacturing.
Our product range includes:
- Radiator Core Assembly Machines
- Fin Forming Machines
- Aluminum Brazing Furnaces
- Leak Testing Equipment
- Radiator and Condenser Components
In addition to equipment supply, SUNHOPE provides equipment selection, installation guidance, operator training,
production line integration, and technical support to help customers establish efficient and reliable production
lines.
Whether you are building a new factory or upgrading an existing
line, SUNHOPE can provide a radiator and heat exchanger manufacturing solution tailored to your
needs.
FAQ
1. What products can this Automatic Core Builder assemble?
It can assemble radiator, condenser, intercooler, heater core, and
evaporator cores.
2. How fast can the machine assemble one core?
The cycle time is approximately 25 seconds per core, with a production capacity of about 140–150 units per hour.
3. What core sizes can this machine handle?
The machine supports core heights of 350–780 mm, widths of 200–680 mm, and lengths of 150–1000 mm. The core length is adjustable.
4. Does the machine support automatic tube loading?
Yes. It supports automatic magazine loading, while manual loading
is also available.
5. Can the Automatic Core Builder Machine be customized?
Yes. Core size ranges, loading systems, voltage, frequency, and
other configurations can be customized according to production
requirements.
6. Can it be integrated into a complete radiator production line?
Yes. It can be integrated with fin forming, tube processing,
brazing, leak testing, and other heat exchanger manufacturing
equipment.
