Heater Core Assembly Machine High Precision Assembly Flexible Changeover

Heater Core Assembly Machine High Precision Assembly Flexible Changeover Product Overview The Heater Core Assembly Machine is a specialized radiator core assembly system designed for the automated production of automotive heater cores. It precisely assembles flat tubes, fins, main plates, and side plates into complete core assemblies. As a key piece of radiator making machine equipment in automotive heat exchanger manufacturing, it also supports the assembly of certain small

Number of Layers 1 layer (standard)
Place of Origin Guangdong,China
Packaging Details wooden case
Product Name Heater Core Assembly Machine
Flat Tube Pitch As specified
Supply Ability 10set/per month
Product Description
Heater Core Assembly Machine High Precision Assembly Flexible Changeover

Product Overview

The Heater Core Assembly Machine is a specialized radiator core assembly system designed for the automated production of automotive heater cores. It precisely assembles flat tubes, fins, main plates, and side plates into complete core assemblies. As a key piece of radiator making machine equipment in automotive heat exchanger manufacturing, it also supports the assembly of certain small-scale condensers and evaporator cores.


Key Advantages
  • High Precision Assembly – Ensures accurate flat tube pitch and uniform fin arrangement with excellent dimensional consistency. This core builder machine significantly improves the yield of subsequent brazing processes, achieving positioning accuracy up to ±0.01 mm.

  • Flexible Changeover – Supports rapid model changeovers to accommodate various heater core specifications. It integrates seamlessly with fin press machine and fin forming machine lines, making it ideal for multi-variety, small-batch production of aluminium fin press applications.


Technical Specifications

*(Based on model RM-T22; customizable)*

Parameter Specification Range Notes
Workpieces per Cycle 1 unit Customizable for multi-station
Core Length 150–600 mm (standard) / 200–1000 mm (custom) Heater core length
Core Width 16–80 mm Core thickness direction
Core Height 100–600 mm Core height direction
Flat Tube Pitch As specified Customizable based on product requirements
Number of Layers 1 layer (standard) Customizable for multi-layer
Air Supply Input pressure ≥0.5 MPa, operating pressure 0.5 MPa Requires plant compressed air
Power Supply AC 220V 50Hz (standard) / AC 380V 50Hz (custom) Adaptable to regional power grids
Assembly Cycle Time Approx. 25 sec/unit (standard model) Varies slightly with core specifications
Drive System Servo motor + pneumatic system Positioning accuracy ±0.01 mm
Dimensions (approx.) 1800×1200×1500 mm Adjustable based on customization
Weight (approx.) 1500 kg Varies with configuration

Customization & Ordering Information

This equipment is a non-standard industrial machine and can be fully customized based on core dimensions, production capacity, and automation requirements. Customization options include:

  • Adaptation to various heater core specifications

  • Fully automatic or semi-automatic versions

  • Custom tooling and fixtures

  • Integrated production line design with fin press line and tube expanding machine coordination

About SUNHOPE

For over 15 years, SUNHOPE has been a leading manufacturer and developer specializing in automotive radiator and condenser components, exporting globally. Our expertise encompasses the entire radiator production line.

Core Services & Capabilities
  • Factory Setup Support: We assist international clients in establishing local radiator/condenser manufacturing plants, providing tailored solutions based on 15+ years of industry knowledge.
  • Comprehensive Equipment Supply: We supply complete production lines (including CKD kits) and offer pre-sales & after-sales technical support. Our engineers provide on-site installation guidance.
  • Full Component Supply: SUNHOPE is your single source for all essential radiator and condenser hardware and plastic components, guaranteeing supply chain reliability and finished product quality.
  • Technical Expertise: As equipment users ourselves, we possess deep operational understanding, enabling us to quickly identify and resolve potential production issues.
Why Partner with SUNHOPE?
  • Extensive Mould Inventory: Over 200 proprietary head plate moulds covering most popular global vehicle models.
  • Equipment Expertise: 10+ years of hands-on radiator manufacturing experience allows us to recommend and source optimal machinery for your needs.
  • Superior After-Sales Support: Strong partnerships with equipment providers ensure prompt and effective service. Our user perspective enables faster, more accurate problem-solving.
  • True One-Stop Solution: From factory design, equipment supply, and component sourcing to technical support - SUNHOPE delivers seamless integration for successful radiator production startup and operation.

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