Reliable Welding Equipment for Precision Aeronautical Duct Work

Product Description

Pipe Tube Mill Welding Duct Forming Machine Heat Exchanger Tube Production Line

 

Product Description

Type	Material	Welding type	O.D. (mm)	Thickness (mm)	Capacity (m/min)	Motor Power (KW)
SZG-30	SST	TIG	6-16	0.4-1.5	Adjustable	5.5
SZG-40	SST	TIG	16-50.8	0.5-2.5	Adjustable	7.5
SZG-50	SST	TIG	25.4-76	0.5-3.0	Adjustable	11
SZG-60	SST	TIG	50.8-114	1.0-4.0	Adjustable	15
SZG-80	SST	TIG	89-168	1.0-5.0	Adjustable	18.5
SZG-100	SST	TIG	114-219	2.0-8.0	Adjustable	30
SZG-120	SST	TIG	168-325	3.0-10.0	Adjustable	37

 

Precision Pipe Mill Line

MAIN CONFIGURATION OF HIGH-SPEED PRECISION WELDED

PIPE PRODUCTION LINE:
Uncoiler→ Shearing butt welding machine→ Storage device→ Rolling & welding machine→ Weld seam leveling machine→ Weld grinding machine→ Initial sizing section→ Bright annealing heat treatment furnace→ Fnal sizing section→ Servo cutting machine→ Output unloading table.

Detailed Photos

Automatic double uncoiler
Support and uncoil the steel strip coils, with manual dual-axis expansion and contraction. The mandrel is composed of 6 pieces of wedge blocks, the expansion and contraction mandrel is rotated by the screw to tighten the inner diameter of the coil, and the feeding speed is controlled by the pneumatic brake. One side is for manufacturing online, and the other roll is for ready continuous producing, so there is no need to stop welding pipe machine time to time.

 

Forming & Welding Section

1. NTN needle roller bearings, tapered roller bearings.

2. Higher precision molds and shaft, to decrease shaft runout.

3. Heavy duty customed turbine box.

 

Welding Protection Atmosphere Box

Water cooling bearing supports longer using life

To prevent molten pool of welding from oxygen, get better quality of weld seam

Very important for high-end industrial tube mill line

 

Weld Bead Rolling Machine (Optional)

1. Fast speed, fastest: 8m/min.

2. The floor area is reduced by 50%.

3. Save 80% of electricity consumption.

4. The future maintenance cost is reduced by 80%.

Tube Seam Grinding Section (Optional)

3 flap wheel polishing + 1 belt polishing

1. Flap wheels' automatic lifting for compensation system.

2. 3 angle flap wheels setting: 45 degrees, 135 degrees, and 180 degrees.

3. Final belt polishing for quick polishing treatment.

4. Closed cabinet design for metal dust collecting.

Online Bright Annealing Furnace (Optional)

1. None pre-heating, fast heating up

2. Unique design of power

3. Smooth heating tempwrature curve

4. Powerful producing data record and database

Final Sizing + Tube Cleaning Device

1. Adjustable standings & precision bearing size.

2. Reasonable arrangement of standings.

3. Famous supplier(Siemens) for electronic spare parts.

4. High speed wind knife and hot water to remove dirt before annealing.
 

Servo Cutting Machine + Collecting Rack

1. Intelligent control support.

2. The control system can be linked with the duct production line to cut perforation points, arc starting points, splicing points, and eddy current damage control points.

3. Good pipes and bad pipes can be sorted according to the detection signals of eddy current flaw detection equipment.

Intelligent PLC System

1.Powerful production formula processing and recording capabilities.
                                                                
2.Complete self-diagnosis function.
                                                                        
3.Quickly and accurately adjust the position of the welding gun.
       
4.Use laser detection sensor to realize leakage welding and penetration detection and alarm functions.
         
5.IOT (Ethernet networking interface) support

Client Cases

Features

Certifications

 

Packaging & Shipping

More Choice

 

FAQ

FAQ   

1. Which countries your products are exported to?
Our products are sold all over the world and with related certifications.

2.How about the warranty?
All our products have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.

3.How to install your machine?
Usually speaking, engineers will be sent to your factory to help to install and adjust the machines. We also have paper installation instructions and videos, teaching you till you command it.

4. Which export port you use?
Any China ports. Commonly, we will use Shenzhen port. But it can be appointed as you like.

5. How about the payment terms and delivery time ?
Payment terms for small machines: 100% T/T/ Western Union/Cash in advance.
The big machines and big amount: 40% deposit, 60% before shipment (we will shoot total delivering process for customer's confirmation) and the related papers. You can pay by T/T,L/C, Western Union or other ways.
The machine delivery time is within 45-90 days.

6.Is your goods with ISO9001 or CE certificate ?
Yes, all our goods has ISO certificate. All machines are high quality goods.

7.What is your nature of your company:dealer or factory ?
We are manufacturer with a big factory ,warmly welcome to visit our factory and contact us. 

                                                                                                                                                                                                                       2025-08-28