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Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension

Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension

Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension
Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension

Large Image :  Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension

Product Details:
Place of Origin: Jiangsu, China (Mainland)
Brand Name: WONDERY
Certification: CE
Model Number: ZGJ
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set/Sets
Price: Negotiable
Packaging Details: wooden case suitable for sea transportation
Supply Ability: 100 Set/Sets per Year
Detailed Product Description
Machine Name: Mechanical Radiator Tube-fin Expansion Machine Use: To Expand Tube Inside To Form A Tight Contact Between Tubes And Fins
Application Field: Mechanical Radiator Making Line For Auto Industry Without Brazing Working Principle 1: Mechanical Expansion; Without Brazing Process
Driving Force: Hydraulic And Mechanical Working Speed: Decided By Hole Quantity And Tube Length
PLC Brand: Delta, Taiwan Automation Level: Semi-automatic
Control Power: 220V DC Power Electrical Control System: PLC And HMI
After-sales Service Provided: Engineers Available To Service Machinery Overseas Port: Shanghai
High Light:

pipe expander machine


heat exchanger tube expander



Product Description



Mechanical Radiator Tube Into Fin Expanding Machine




The tube end expansion machine is used to expand the inside of the aluminum tubes of the radiator core, and generate a tight contact between fins and tubes.




The machine employs a combined electrical and hydraulic structure, which is small but compact. The electrical control system relies on a PLC controller to control the expansion process. There are both automatic and manual control modes available. The hydraulic and electrical components are all imported ones.


Technical Parameters:


Round tube expanded per time: 1 piece


Radiator tube holes per row:≤20 holes (decided by the customer)

Aluminum tube specification: φ6--φ12mm


Expansion length: 300-1000mm (decided by the customer)

Processing time: 10-20 seconds

Motor power: 7.5kw

Hydraulic system pressure: 5-16Mpa


Overall dimension: 5000*1450*1650mm


Equipment weight: 2.5T

 Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension 0


Packaging & Shipping




The machine is packed in plywood cases which can be moved through forklift by its feet.

The nearest sea port is Shanghai port which is the largest and most convenient port over China.

The delivery time is 60 days after receipt of down payment. 

The machine can be loaded into normal container (20GP or 40GP). 

 Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension 1


Our Services




Our company provides test-running service to the customers. We would send our engineers to the buyer's site for installation, test-running and training service. The customer should bear the following costs: round-way air ticket fare, and board and lodging, and daily allowance. 

The warrantee period is 1 year after completion of test-running.  

We provide technical support life-time. 




Company Information




Wuxi Wondery Trading Co., Ltd is a comprehensive equipment supplier cooperating with various domestic factories. We can supply the heat exchanger production line for auto radiators, condensers, oil-coolers, heaters, or other products, and HVAC condensers and evaporators.


Auto Condenser Production Line

Including: collecting pipe single-punch mold; collecting pipe automatic forming machine; aluminum one-end or two-end chamfering machine; semi-automatic core builder; condenser

side plate forming machine; collecting pipe slitting machine; flat tube straightening and cutting machine; aluminum brazing furnace. 


Auto Radiator Production Line

Including: machines for brazing type radiator: fin making machine, radiator core assembly machine, plastic tank crimping machine, leak detector, header and side plate mold, and brazing furnace; machines for mechanical type radiators: fin mold, tube-to-fin expansion machine,

tube-to-header expansion machine, plastic tank crimping machine, etc; 


Evaporator Production Line

Including: fin mold (single-punch type or progressive type); serpentine tube bending machine; evaporator assembly table, etc; 



HVAC Evaporator and Condenser Production Line

Including: heat exchanger bending machine; Long/short U-tube bending machine; copper tube straightening and cutting machine; fin press line; progressive fin mold; vertical/horizontal expansion machine; others.


Other Heat Exchanger Making Machines

Machines and/or molds for similar heat exchanger products and their accessories

 Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension 2






1)  Q: What is the power supply of the machine? 

      A:  The power supply of the machine is to be decided by the customer's side. We are able to adjust the power supply (volt, and phase) through a transformer so that the machine is ready for use at the end user's site. 

2) Q: What information should the customer provide to get an accurate quotation from us? 

     A: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, etc. 

3) Q: What is the payment term?

     A: The payment term is 30% down payment, and 70% before delivery (T/T mode). 

4) Q: What is the delivery time?

     A: The delivery time of the machine is 60 days after receipt of down payment. 

5) Q: What is the warrantee period of the machine?

     A: The warrantee period is 1 year after completion of test-running. 


Semi Automatic Mechanical Tube Expander Machine 5000*1450*1650mm Dimension 3          






Contact Details
Wondery Trading Co., Ltd

Contact Person: Manager

Tel: +8615305299442

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