Product Specifications
| Prod Model: |
transmission tower |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Voltage: |
10kv, 33kv, 35kv, 110kv, 132kv, 220kv, 400kv, 500k |
| Height: |
According to Your Request |
| Material: |
Q235,Q345,Q420 or According to Your Request. |
| Surface Treatment: |
Hot-DIP Galvanized |
| Type: |
Tension Tower, Angle Tower, Terminal Tower. |
| Connection Type: |
Bolts and Nuts |
| Bolts And Nuts: |
ASTM a 394 |
| Hs.Code: |
7308200000 |
| Place Of Origin: |
Qingdao, Shandong, China |
| Annual Production: |
60000ton |
| Usage: |
Branching Tower |
| Conductor Circuit: |
Double Circuit |
| Certification: |
ISO |
| Materials: |
Steel |
| Standard: |
Standard |
| Style: |
Independence Tower |
Product Description
Tower for Power Transmission and Distribution Lattice/Angle/Angular Tower
The main supporting unit of overhead transmission line is transmission tower. Transmission towers have to carry the heavy transmission conductor at a sufficient safe height from ground. In addition to that all towers have to sustain all kinds of natural calamities.
As a professional manufacturer of transmission line tower, Boxiang Steel Structure engineers and fabricates different types of transmission tower. We are well equipped advanced manafaturing facilities with high production capability of 60000tons.
We mainly deal with 10-500kv transmssion tower fron angle type to pole type. Different types of towers in a complete transmission line as Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower are available.
The transmission towers are manufactured in complete knocked-down condition following the procedures as per our quality assurance plan. The general of production procedure is briefly describled as Fabrication and Galvanizing. Process of fabrication comprises of cutting, satmping, strengthening, punching, notching, bending and heel grinding.
Then the products are ready for galvanizing which is one of critical process in all production.
Details of Galvanizing:
1. Degreasing of tower parts with Sodium Hydroxide solution.
2. Pickling to clean up the surface with HCl solution
3. Rinsing twice with fresh water to remove the acid content.
4. Fluxing wth synth flux to prepare surface for galvanizing.
5. Drying on hot plate.
6. Dipping in zinc bath with 99.95% pure zinc at 450° C to 465° C temperature.
7. Quenching in water.
8. Dichromating.Thickness< 5mm, galvanization thickness≥ 460G/M² (65um)
Thickness> 5mm, galvanization thickness≥ 610G/M² (86um)
All our galvanizing zinc thickness is strictly tested before delivery in view of its importance.
Afeter Fabrication and Galvanization, next step is trial assembly and the following pictures:
Bundling and Ready to Delivery:
Other Terms:
1. Price Term: EXW, FOB, CFR or CIF.
The price includes pole shaft, base plate, crossarm and anchor part.
Shipping seaport: Qingdao Port. For FOB, CFR or CIF price, please specify which exact model you need, and tell us your order quantity so that we can calculate the local transport charges and sea freight.
2. MOQ: 1 SETS
3. Payment: Typically 30% by T/T as deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
4. Package: Plastic paper or according to clients requirement.
5. Delivery: for 30 sets, goods can be ready for shipment within 20 workdays after receiving deposit.
6. Parts Design Service Period: 20 years.
Welcome to Contact us:
Address: Industrial Park of Jiaolai Town, Jiaozhou, Qingdao, China.
Tel: 86-532-88221819 Fax: 86-532-88225688 Phone: 86-15666681682Scan me:
| Height | From 9 meter to 100 meter |
| Suit for | Electric Power Transmission and Distribution |
| Shape | Angle |
| Material | Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²
Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²
As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400 |
| Power Capacity | 10KV to 500KV |
Tolerance
of the dimension | According to your requirement. |
| Surface treatment | Hot dip galvanized Following ASTM A 123, or any other standard by client required.
Thickness< 5mm, galvanization thickness≥ 460G/M² (65um)
Thickness> 5mm, galvanization thickness≥ 610G/M² (86um) |
| Joint of Section | bolts and nuts. |
| Standard | ISO 9001:2008 |
| Length of per section | According to your request. |
| Welding Standard | AWS (American Welding Society ) D 1.1
CO2 welding or Submerged arc auto methods |
| Thickness | 1 mm to 36mm |
| Production Process | Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages |
| Capacity | Product | Annual Production Capacity(TON) | Monthly Production Capacity(TON) |
| 1 | Tubular Tower | 24000 | 2000 |
| 2 | AngleTower | 24000 | 2000 |
| 3 | Steel Structure | 12000 | 1000 |
| 4 | Total Production Capacity | 60000 | 5000 |
Qingdao Boxiang Steel Structure Co., Ltd. is professional manufacturer of Electric Tower (Electric Angle Tower, Electric Tubular Tower, Substation Structure), Telecommunication Tower (Communication Tower, Television Tower, Medium-wave Tower, Single Pole Tower, Decorating Tower), and other types of steel structure.
We mainly deal with the service of fabrication of steel tower. Also complying with the request of different clients', we could design according to the design parameters based on our production and design experience with professional design software. Based on good communication with customers, we always have a good performance at last and establish long-term and win-win cooperation relationship.
There are more than 15 engineers and 15 after sales service personnel in our factory. Anything wrong with the products will be dealt as soon as possible.
Devoting to develop into a leading enterprise of steel tower, we have been improving our production equipments, testing equipments and upgrade techniques all the time to comply with the requirement of all the clients.
We have a factory our self which size is more than 27, 800 Square meters. There are more than 80 workers, including 12 high-skilled ones.
15 experienced engineers are working for us whose job is to design and communicate with clients on technical matters until getting a satisfied performance.
24Hours' service and 15 sales help our clients to solve any problems as soon as possible.
Trust us, we will provide our best solutions for you.
