Precision High-Frequency Straight Seam Cr Hr Hf Radiator Condenser Refrigerator Bundy-Pipe Making Machine Unit Line Radiator Pipe Tube Making Machine

• After-sales Service: Install
• Warranty: 1 Year
• Pipe Material: Carbon Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Bundy-Pipe Making Machine Unit
• Condition: New
• Customized: Customized
• Theory: Pulse
• Application: Industry, Refrigerator/ Radiator Pipe
• Type: Pipe Welding Machine
• Welder: High Frequency Welding
• Welder Voltage: 100 Kw
• Max Thickness: 1.2mm
• Delivery Time: 60-90 Days
• Speed: 120m/Min
• Transport Package: Moulds: Packing in Wooden Case
• Specification: customized
• Trademark: st
• Origin: China
• HS Code: 8515219100
• Production Capacity: 200 Sets Per Year
• Package Size: 1000.00cm * 300.00cm * 200.00cm
• Package Gross Weight: 50000.000kg

Product Description

Precision High-Frequency Straight Seam Cr Hr Hf Radiator Condenser Refrigerator Bundy-Pipe Making Machine Unit Line Radiator Pipe Tube making machine 
 

 

 

Introduction

The Bondi tube unit is a heat exchanger used in refrigeration and air conditioning systems, consisting of many small diameter copper pipes arranged in parallel and connected through copper tube sheets. The design of this heat exchanger allows for efficient heat transfer and small space occupation. Bondi tube units are widely used in fields such as air conditioning, refrigeration, cold storage, and cold chain logistics. They can be used in industrial, commercial, and residential applications to provide reliable temperature control and comfortable indoor environments.

Machine production range

16B portal precision high-frequency straight seam steel strip welded pipe making machine unit, is specialized equipment to produce small pore diameter high frequency straight seam welded pipe for refrigeration industry withΦ7.5-Φ25mm and wall thickness of δ0.3-1.0mm. Through design optimization, best materials choice, and accurately fabrication, the whole set of machine unit can reach same precision level as the foreign advanced ones. This machine unit configuration starts from decoiler and ends by winding up. Within suitable range of pipe diameter and wall thickness, pipe production speed can be adjusted accordingly

Detailed Photos

Applicable material

Low carbon content steel strip and low alloy steel strip with brand-name of SPCE, SPCD, St14, 08AL and so on of 0.002~0.08% carbon content.

The thickness of steel strip: 0.3-1.0mm
The width of steel strip: 23-78mm
I.D. of steel coil: Φ350-Φ450mm
O.D. of steel coil: Φ1400mm
Dimension range of processing steel pipe: O.D.: Φ7.5~Φ25mm
Wall thickness: δ0.3-1.0mm
Accuracy tolerance: ≤0.05 mm

Product (steel pipe) production process flow
decoiling → shearing and butt welding → cleaning →accumulator → passively leveling → forming milling → high frequency welding(water cooling+nitrogen cooling) → remove burr outside welding seam→ cooling → sizing → winding up


 Drawing Line (Double-head)

 

This machine adopts AC speed-adjusting control system, with stable electric current. By this machine, steel pipe can be drawn into small size one from big size one through drawing head unit, thus expected pipe diameter will be achieved. It's through the drawing head unit that 8 mm diameter steel pipe will be reduced in diameter via tungsten steel die of different diameter, and steel pipes with different diameter will be hereby obtained. No scratch on the pipe blank surface, checked by precision instrument.
 

Brief Introduction to WZT Industrial Frequency Annealing Line

This machine adopts microcomputer constant current to control the system, with stable electric current. It's suitable for annealing of Bundy steel pipes. (After Bundy pipe is drawn and changed in diameter by high frequency, there will be changes ocurred with the atomic arrangement, thus through annealing process, to increase the pipe temperature rapidly to around 723ºC, and keep this temperature for some time, then gradually  water cool down, annealing result will be achieved.

Certifications

 

Exhibition display

Packaging & Shipping

FAQ

1. Are you manufacturer or trading company?

We are manufacturer with 30 years experience , Which is located in the base place of this industry Yangzhou city Jiangsu Province ,China . 

2. What shall we do if don't know how to operate your machine?
    We can dispatch our engineers to your country and you can also send your engineers to our  factory for learning operation. Besides, there are detailed installation and operating instructions attached, We have telephone and email support at 24 hours per day.

 

3. What are your payment terms?
    We support T/T, L/C, D/P, D/A, Western Union and so on. TT, 30% in advance, 70% balance before the shipment.

4. How long is the warranty period of your machine?

    1 year .