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Jiangyin Dingbo Technology CO., Ltd.
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Minimum Tolerance High Frequency Welded Tube Mill Line With High Speed

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China Jiangyin Dingbo Technology CO., Ltd. certification
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Minimum Tolerance High Frequency Welded Tube Mill Line With High Speed

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Large Image :  Minimum Tolerance High Frequency Welded Tube Mill Line With High Speed

Product Details:
Place of Origin: Jiangsu, China
Brand Name: Dingbo
Certification: ISO CE SGS
Model Number: DBTM
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD80,000-150,000
Packaging Details: Export standard sea package with film and steel
Delivery Time: Shipped in 30-70 days after payment
Payment Terms: L/C, T/T
Supply Ability: 10 sets /month
Detailed Product Description
Raw Material: Low-carbon Steel Warranty: 2 Years
Width Of Strip Steel: 28-680mm Thickness Of Strip Steel: 0.4-8mm
Line Speed: 10-120 M/min Product Name: Minimum Tolerance High Frequency Welded Tube Mill Line With High Speed
Certification: CE ISO SGS After-sales Service Provided: Engineers Available To Service Machinery Overseas
High Light:

tube mill machine


tube mill equipment

The DB Tube mill is designed for forming pipes and tubes on one continuous line with steel strip, which was slit by slitting line to fit pipe or tube diameter. Using high frequency induction heating, this line is capable of producing section material of various diameters and sizes by squeezing weld seam together into closed shape.

The application of advanced aperture technology, PLC automatic control system.


Working flow

Steel Tape→→ Double-head uncoiler →→Strip-head Cutter and welder→→Spiral accumulator→→Forming section(Flattening unit +Main driving unit +Forming unit +Guide unit +High frequency induction welding unit +squeeze roller)+ Removing External and internal burr→→Cooling unit →→ Sizing unit and straightener →→Flying saw under computer-control →→ Run-out table

Minimum Tolerance High Frequency Welded Tube Mill Line With High Speed 0


Machine Components


Name Quantity
Decoiler 1 Set
Steel belt leveling machine 1 Set
Cut the head to the welder 1 Set
The loading loop 1 Set
Horizontal loop 1 Set
Circle shear 1 Set
Edge milling machine 1 Set
Forming machine 1 Set
Round screw die 1 Set
High frequency welding set 1 Set
Sizing-mill 1 Set
Inside burr removing unit 1 Set
Pipe straightener machine 1 Set
Flying saw cutting equipment 1 Set
Transporting platform 1 Set
Cuber system 1 Set
Packaging machine 1 Set
PLC Control System 1 Set
Motor 2 Set
Hydraulic Unit 1 Set


Sizing machine models





Width of strip steel(mm) Thickness of strip steel(mm)



high-frequency power


Molding speed


DB22 8-22 28-65 0.4-1.5 37 100 20-120
DB32 12-32 38-102 0.5-2.5 75 100 20-120
DB50 12-50 40-150 1-3.25 110 100 20-120
DB60 17-60 50-185 1-3.5 132 200 20-100
DB76 20-76 60-240 1-4 160 300 20-100
DB89 32-89 60-880 1.5-4.5 185 300 20-100
DB114 50-114 145-355 2-5.5 200 400 20-60
DB165 76-165 180-520 2-6.5 160 132 600 20-50
DB219 89-219 350-680 2-8 200 160 800




Machine picture

Minimum Tolerance High Frequency Welded Tube Mill Line With High Speed 1





Welding Pipe Mill

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Best Regards
Andy Yang

Mobile/Wechat/Skype:0086 139 2126 2246




1. Does one machine can only produce one size?
Not exactly, it depends on which profile the customer want to produce.

2.Do you have after-sales technical support?
Yes,we are happy to give advice and also have skilled technicians available to maintain the machine overseas to customers’ workshop if needed.

3. You are trading company or factory?
We are Manufacturer, and we export our machine by ourselves.

4.How long the machine could be made?
Normally speaking, high precision roll forming machine could be made out with 40 working days.If you need machines in hurry, we can make it for you less than a month.

5. Do you provide customized?
Sure, we can design the machine according to the requirement and profile drawing you provide. Our engineers can offer the best professional solution to our worldwide clients.


6. May we visit your factory?
Sure,Warmly welcome to our factory at any time.

7.How to visit your factory?
By high speed train from Shanghai to East Wuxi (Wuxi Dong station), half an hour.

8.What's the warranty period?
12 months warranty period, starting from the date of the successful installation and commissioning of the equipments at the Buyer’s Installation site.

9.Can we arrange shipment?

Yes, sure, we can arrange shipment for our customers and provide door-to-door service.



 Best Regards
 Andy Yang

Mobile/Wechat/Skype:0086 139 2126 2246

Contact Details
Jiangyin Dingbo Technology CO., Ltd.

Contact Person: Andy Yang

Tel: +8613921262246

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