50 60 70 80meters communication lattice steel tower
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,CIP,EXW |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 60000tons per year |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Service |
| Main Products: | Steel Tower, Telecommunication Tower, Transmission Line Tower, |
Product Detail
| Model No.: | GT109 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | GTE |
| Height: | 50,60,70,80,90,100m |
| Type: | square lattice tower |
| Foundation: | 150kpa |
| Treatment: | Hot Dip Galvanization |
| Certificated: | ISO9001 |
| Production Capacity: | 60000tons per year |
| Packing: | export standard package |
| Delivery Date: | 15-30 days against deposite |
Product Description
1. Design Criteria of Steel Tower
1.1 Max wind velocity:40m/s, 42m/s, 45m/s(3 second gust)
1.2 Exposure Category C and Topographic Category 2_300m crest height
1.3 Code: ANSI/TIA/EIA-222-G Latest
1.4 Max Antenna Load : light duty, middle duty, heavy duty.
2. Fabrication
2.1 Prototype assembly of each new tower type should be done before mass production.
2.2 Hot-dip galvanization in accordance with ISO1461-2009 and ASTM A123.
3. Steel Material
3.1 Legs Steel will be high tensile steel like Q420/Q345 with yield strength is 420/345MPa.
3.2 Others Steel will be middle steel like Q235 with yield strength is 235MPa.
3.3 Bolts will be follow ISO 898 grade 6.8/8.8
4. Quality and Quantity
4.1 We have been providing world top class design, engineering and manufacturing for telecommunication tower and related infrastructure materials worldwide and gaining a very good reputation in this field during past decades.
4.2 Our professional team have more than 80 years experience in this industry field. We are paying a lot of attention for quality and quantity issues during each procedures in order to avoid any possible mistakes which help our clients a lot.