Home Companies Qingdao Liangta Steel Structure Co., Ltd

4 Legged Power Distribution Tower , tubular Transmission Line Steel Towers

Qingdao Liangta Steel Structure Co., Ltd
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Address: The west of Dahoutun Village,Jiaolai town,Jiaozhou ,Qingdao

Contact name:Aggie

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Qingdao Liangta Steel Structure Co., Ltd

4 Legged Power Distribution Tower , tubular Transmission Line Steel Towers

Country/Region china
City & Province qingdao shandong
Categories Other Chargers
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Product Details

4 Legged steel tubular Electrical Transmission Tower for Power Distribution

 

1.   Production decription


Qingdao Liangta Steel Structure Co., Ltd. ,are manufacturing this kind of steel tubular electric transmission tower since 2009.

 

HeightFrom 10M-100M or according to client’s requirement
Suit forElectric Power Transmission and Distribution
Shape4 legs steel tubular tower
Material Q235B/A36,Yeild Strength≥235MPa
Q345B/A572,Yeild Strength≥345MPa
Voltage10kV to 750kV
Tolerance of the dimension+_2
Surface treatmentHot-dip-galvanized or painting
Joint of PolesFlange 
StandardISO9001:2008
Welding StandardAWS(American Welding Society)D 1.1
Production ProcessRaw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages
PackagesPacking with plastic paper or according to client’s requirement

 

 

2.   Product capacity

 

We have 5 auto production line for electric transmission angle steel  towers Manufacturing,We can supply 3000 tons lattice steel tower

every month .Else we have enogh site for installing more production line if needed.

We also have plasma cutting machine ,14m bending machine and auto welding machines for pole towers .

 

3.   Technical support

 

Our engineer and drawer has lots of designing ,lofting experience of lattice steel towers .

Which we can supply a overall solution of all the towers .

 

 

Service you can get from our engineertower design,tower lofting ,tower weight calculation and loading plans
Software they usedTTA,STWXP,TMA,LMA,Daoheng

 

 

4.   Quality control

 

We have very strict quality control in every steel towers .

 

                    Material incoming control:chemical and physical test

 

                                     

                                   Zinc coating thinknes inspection

 

• Qualification Certificates:
• -Environmental Management System Certificate: ISO14001:2015
• -Quality Management Systems Certificate: ISO9001:2015
• -Established Occupational Health and Safety Management Systems Certificate: OHSAS 18001:2007

 

 
5.  Trial assembly
 

We usually has two ways of trial assembly for lattice steel towers : trial assembly before galvanzation

and after galvanization.

 

 

 

6.   Hot dip galvanization and painting

 

 

 

7.   Package and delivery

 

Package we usually do as our clients requirment .Usually for angle steel towers,We use steel wire to make it into bundle and use special material to protect the Zinc.

 

 

 

8.   Product catalogue:

 

 

 

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