Aluminum Evaporator Serpentine Tube Bender

1. Main Application

The quipment is used to straighten aluminum flat tube coils, bend the flat tubes into a serpentine shape, and cut the bended tubes. The working process goes on automatically starting from feeding, straightening, bending to cutting.

2. Main Characteristics

The electrical control system is comprised of PLC and a touch screen. Feeding of the flat tube is through the ball screw and a driving servo motor. The program can be set up through the touch screen, and the programs can be stored directly. The machine can bend serpentine tubes of various specifications. The machine has a high repetition accuracy, and a high stability. Different bending angles are available by changing the data of the bending program on the touch screen.

3. Technical Parameters

Coil size: inner diameter: dia 500mm; outer diameter: max dia1100mm;

Width: 400mm; thickness: 4,5,6mm
Center-to-center distance: decided by the customer
Flat tube width: 19-44mm
Core length: 250-850mm
Max bends: 50 bends
Air source pressure: 0.6Mpa
Power supply: AC220V, 50Hz

Total power: 3.5kw
production capacity: 220 evaporators per 8 hours

Equipment weight: 1.5T
Overall dimension: 12000mm×1400mm×1800mm

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 products, and HVAC condensers and evaporators.

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

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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;

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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.