français
русский
español
العربيةSearch
What Are You Looking For?
Search
Item NO.:
AT-G30Order(MOQ):
10 MTPayment:
T/T, L/C, D/PProduct Origin:
Shandong, ChinaColor:
As per CustomizationShipping Port:
Qingdao, ChinaLead Time：
3,000 MT/ MonthQingdao Altai Tower Co., Ltd
Qingdao Altai tower Co., Ltd. is a professional manufacturer of telecommunication tower, power tower and tower accessories, and has passed ISO, CE and other international authoritative certification, we have 23 international patents. We are committed to providing customers with the best telecommunication towers and the most professional telecommunication equipment optimization solutions. Many of our products have been exported to more than 100 different countries and regions, such as the United States, Middle East countries, Europe and so on, and have achieved very good market reputation in the local market.
1. key Details:
Place of Origin: Shandong, China (Mainland)
Brand Name: Altai Tower or OEM
Model Number: AT-G20
Surface treatment: Hot Dip Galvanizied or painted.
x
2.Packaging & Delivery:
Packaging Details: Telecom tower will be bundled by Galvanized strapping as per client's requirements.
Deliver: Shipped in 30 days after payment from Qingdao / designated port.
Tower members: One steel tower is separated into several bundles.
Bolts: Packing material is robust nylon bag or steel drum.
X
3. Technical Data
| 1. Design Code | ALT/291/ASC-AC | |
| Structure Steel | ||
| 2. Grade | Mild Steel | High Tensil Steel |
| GB/T 700:Q235B, Q235C,Q235D | GB/T1591:Q345B, Q345C,Q3455D | |
| ASTM A36 | ASTM A572 Gr50 | |
| EN10025: S235JR, S235J0,S235J2 | EN10025: S355JR, S355J0,S355J2 | |
| 3. Design Wind Speed | Max. 250 km/h | |
| 4. Allowable deflection | 0.5 ~1.0 degree at operational speed | |
| 5. Tension strength (Mpa) | 360~510 | 470~630 |
| 6. Yield strength (t≤16mm) (Mpa) | 355 | 235 |
| 7. Elongation (%) | 20 | 24 |
| 8. Impact strength KV (J) | 27(20°C)---Q235B(S235JR) | 27(20°C)---Q345B(S355JR) |
| 27(0°C)---Q235C(S235J0) | 27(0°C)---Q345C(S355J0) | |
| 27(-20°C)---Q235D(S235J2) | 27(-20°C)---Q345D(S355J2) | |
| Bolts & Nuts | ||
| 9. Grade | Grade 4.8, 6.8, 8.8 | |
| 10. Standards for mechanical properties | ||
| 10.1 Bolts | ISO 898-1 | |
| 10.2 Nuts | ISO 898-2 | |
| 10.3 Washers | ISO 6507-1 | |
| 11. Standards for Dimensions | ||
| 11.1 Bolts | DIN7990, DIN931, DIN933 | |
| 11.2 Nuts | ISO4032, ISO4034 | |
| 11.3 Washers | DIN7989, DIN127B, ISO7091 | |
| Welding | ||
| 12. Method | CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) | |
| 13. Standard | AWS D1.1 | |
| Marking | ||
| 14. Method of marking of the members | Hydraulic Press Stamping or Laser Engraving | |
| Galvanizing | ||
| 15. Galvanization standard of steel sections | ISO 1461 or ASTM A123 | |
| 16. Galvanization standard of bolts and nuts | ISO 1461 or ASTM A153 | |
| Test | ||
| 17. Factory test | Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test,Hammer test |
|
| Capacity | ||
| 18. Maximum Production Capacity | 3,000 Metric Ton per Month | |
Packaging Detail:
With standard sea-worthy packaging or as per requirements.
Hot-dip Galvanization:
The galvanizing workshop we have invested in is equipped with equipment imported from Italy and is galvanized in strict accordance with the American ASTM A123 standard.
1
1
Why Choose Us?
1. Strict quality control system and abundant technical reserves have created world-class products.
2. The factory has completed tens of thousands of project cases so far, so that we have a wealth of technical reserves.
3. Facilitating supports and low labor cost make the product price have great advantages in the world.
4. With a number of patented technologies and a mature drawing and drawing team, you can rest assured of your choice.
5. China Power Grid Certification Level 1 supplier, you can safely choose and cooperate.
6. We are not only manufacturers and suppliers, but also your partners and technical support.
Full Experience in the Industry
Mature Production Line
1
1
Sophisticated Equipments
Professional Design & Engineering Team
The multi funtional guard tower is a robust and versatile structure designed for security, surveillance, and monitoring applications. Its height offers an elevated vantage point, making it ideal for various environments, including industrial sites, construction areas, and public events.
An observation tower is a tall structure designed to provide a vantage point for viewing the surrounding landscape. These towers are commonly used in various settings, including parks, nature reserves, urban environments, and industrial sites, to enhance visibility and facilitate activities such as wildlife observation, sightseeing, and surveillance.
The 25 meters guard tower is a tall, sturdy structure designed to enhance security and provide a panoramic view for observation. Its height makes it ideal for monitoring large areas in various settings, including industrial sites, military installations, and public events.
The angle steel tower is assembled from angle steel materials and connected by bolts. It is very convenient to process, transport and install. It has high overall stiffness, strong load-bearing capacity and mature technology application. Angle steel towers are limited by the specifications of angle steel materials. The material utilization rate is low and the amount of steel is large. However, the unit price of angle steel materials is low. Overall, the cost performance has certain advantages.
Copper terminal blocks are devices used in electrical circuits to ensure reliable and convenient wiring. A special crimping plier is used at the end of the wire to connect the copper terminal block to the wire.
The nut wedge clamp tis composed of a wedge mother, a wedge and a long U-shaped screw with a certain adjustment range. The cable clamp is used both to fix the cable and to adjust the length of the cable.
The guyed wire tower is composed of a tower head, a column and a cable. The tower head and columns are generally made of space trusses composed of angle irons, which have good overall stability and can withstand large axial pressure.
A Radar Support Lattice Steel Tower is a specialized structure designed to elevate and support radar systems for applications such as air traffic control, weather monitoring, or military operations.
IPv6 network supported