7.5kw Radiator Fin Tube Expander Machine 10-20 Seconds Processing Time

Product Specification

Hydraulic Type  Mechanical Radiator Tube-fin Expander  

Application

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.

Features  

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

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).

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.

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 heat exchanger 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

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.