Tack-welding Machine (GYH-20/813*12200)
Home » Products » LSAW Pipe Mill » Tack-welding machine » Tack-welding Machine (GYH-20/813*12200)

Related News

content is empty!

Share to:

Tack-welding Machine (GYH-20/813*12200)

  • GYH-20/813*12200
  • TSD

Tack-welding machine


1.Close joint consecutively and tack-weld long gap on blank pipe

2.Ready for pipe inside and outside welding

3.Consist of main linking machine and auxiliary mechanism

4.Be used to produce LSAW pipe for oil or gas transportation and construction pipe

5.Introduce German technology and optimize design

6.One of main machines in LSAW mill


Main specifications

Pipe lineConstruction pipe lineConstruction pipe lineConstruction pipe lineConstruction pipe lineConstruction pipe line
Pipe length          mm8000-122008000-122008000-122008000-122008000-12200
Pipe diameter        mmΦ394-Φ813Φ508-Φ1422Φ394-Φ1625Φ219-Φ1625Φ508-Φ1422
Wall thickness       mm  6-206.4-506.4-26.46-326-40
Linking mechanism typeO-shape frameO-shape frameO-shape frameO-shape frameO-shape frame
Quantity of roller beam5 groups5 groups9 groups9 groups9 groups
Welding technologyMixed Co/Argas
Mixed Co/Argas
Mixed Co/Argas
Mixed Co/Argas
Mixed Co/Argas
Tracking mode/LaserLaserLaserLaser
Chain speed       m/min 1-6 2-60.5-8.9/111.7-201.7-20
Power of motor       kw55265267248150
Overall dimensions
(L*W*H)              mm
Weight               kg115000172000195000182300180000

1. The Seller has passed ISO9001 quality system certification since 1997, and always execute strictly this quality
management system in our company and on our products.
All products before ex-works have been strictly tested and are in conformity with technical agreement and
2. Warranty is one year since the date of B/L, or final acceptance date of heavy duty machinery. Longer warranty
could be purchased by the user.
3. Commissioning: For heavy-duty machinery, the Seller sends technicians (electrical hydraulic & mechanical)
to guide the installation, testing and training the operators from 7 days to 45 days after the machine
reaches the factory of user. But the round-trip air tickets, local accommodation and allowance
(USD100/person·day) in the User's country will be burdened by the Buyer. The above charges do not be
included in the offer. This clauses will be shown in the contract.
3. For middle and small standard machinery, it is easy to operate according to operating manual. The User is
firstly suggested to carefully read operating manual, then start the machine. Any unclear issues, please feel
free to contact the Seller.
If the User insists on supplying the technical service at use's factory, please refer to No.2 clauses of after-sale-
4. All products of the Seller can be tracked by Ex-works number. Spare parts can be supplied same as the former,
which is helpful for customers' special designing requirements.
5. Consumable parts can be supplied free of charge to customer within one year warranty from B/L date, and the
long term technical consultant service is available.
6. Common failure could be solved by E-mail, Phone and long distance video diagnose. The User must supply full
failure description, clear pictures and videos, if possible.
Once the serious quality problem is appeared due to the Seller's manufacturing reason within one year since
B/L date or final acceptance date of heavy duty machinery. The Seller will send their technician to repair it .
7. After one year warranty, the Seller will provide free technical consultation and spare parts and technician
service at lowest cost.

Quality First, Customer First

TSD's R&D center is awarded as National R&D Center.We're pleased to get your Inquiry and we will come back to as soon as possible.

Share It

Quick Links

Contact Us

Mobile: +86-13830852097
Head officeNorth Weibin Road,Maiji
District,Tianshui City,Gansu Province 741020 P.R.China

​Copyright © Tianshui Metalforming Machine Tool (Group) Co., Ltd.    Sitemap
Technology by leadong