Active Member
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[China]
Address: The west of Dahoutun Village,Jiaolai town,Jiaozhou ,Qingdao
Contact name:Aggie
Qingdao Liangta Steel Structure Co., Ltd |
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Hot Dip Galvanization 4 Legged Telecom Lattice Angular Steel Tower
1. Production decription
The mobile cell tower consists of tower body ,Working platform,rest platform ,lighting rod ,ladder and antenna support.
The specification of our telecom steel towers as following:
| Height | 5-100M |
| Wind Pressure | 0-300 KM/H |
| Structure | 3 legged,4 legged |
| Material | Q345B/ASTM A572 Grade 50, minimum yield strength >=345MPA; Q235B/A36, minimum yield strength>=235MPA |
| Details & Shape | Can be designed as per customer's requirement |
| Good's Description | Cable and Ladder can be assembled by customer's request |
| Lifetime | 30 years |
| Galvanizing Standard | EN ISO 1461,ASTM/A123 or equivalent |
| Working & Resting Platform Quantity | 1-3 PCS |
| Antenna Support | 3-18 PCS |
| Microwave Dish | 3-18 PCS |
| Mobile cell tower | ||
| 1. Design Code | TIA/EIA-222-G/F | |
| Structure Steel | ||
| 2. Grade | Mild Steel | High Tensile Steel |
| GB/T 700:Q235B | GB/T1591:Q345B | |
| ASTM A36 | ASTM A572 Gr50 | |
| EN10025: S235JR | EN10025: S355JR | |
| 3. Design Wind Speed | 0-300KM/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 |
| Bolts & Nuts | ||
| 8. 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 | |
| Welding | ||
| 11. Method | CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) | |
| 12. Standard | AWS D1.1 | |
| Marking | ||
| 13. Method | Hydraulic Press Stamping | |
| Galvanizing | ||
| 14. Galvanization standard of steel sections | ISO 1461 or ASTM A123 | |
| 15. Galvanization standard of bolts and nuts | ISO 1461 or ASTM A153 | |
Catalogue of certificatge as followings :
Why Us
Qingdao Liangta Steel Structure Co.Ltd is a professional
manufacturer in telecom steel tower from the year 2009.
1. We make sure every your requirement will be answered in 24
hours.
2. Customized design is available.our engineer can design drawings
as your requirment.
3. After sales service. We can help to install the telecom steel
tower .If needed ,we even can supply
an engineer to the site.
4.Professional factory direct :Best price and timely delivery can
be assured.
5.Convenient transportation.Located near the Qingdao international
sea port and airport.
The transportation cost is low.
6. Strictly qulaity control :Type test and preshipment test is
accepted .
As an honest seller, we always use superior raw material, advanced machines, skilled technicians
to ensure our products to be finished in high quality and stable feature.
Terms and condition:
Price Term: EXW, FOB, CFR or CIF, FCA and so on
Shipping port: Qingdao port
Payment Term: Usually 30% by T/T as deposit balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
Delivery Time: Usually 30 days after PO/drawing/prepayment confirmed.
Package: Normally we use steel wire to make the angle into bundle ,then use special material to protect the zinc, or according to client’s requirement.
Please provide drawings if you have so that we can calculate the accurate price for you.
We also provide design according to your requests, if you don't have drawings.
2. Production capacity
| production capacity per month | 3000 tons |
3. Technical support
| Service you can get from our engineer | tower design,tower lofting ,tower weight calculation and loading plans |
| Software they used | TTA,STWXP,TMA,LMA,Daoheng |
4. Quality Control
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
We usually has two ways of trial assembly: trial assembly before galvanzation and after galvanization
6. Hot dip galvanization and painting
7. Package and delivery
8. Company introduction
Qingdao Liangta Steel Structure Co., Ltd. ,established in year
2005,is a leading professional manufacturer in the field of
transmission line towers (the voltage up to 500kv),
telecommunication towers, monopoles, substation structures and
rooftop towers. We also supply steel profile products as per
customers 'requirement.
The factory located in Jiaozhou bay of Qingdao, covered an area of
over 60,000 square meters with an annual production capacity 60,000
tons.
Location:
Less than one hour drive from Qingdao International Airport, 1 hour
drive from Qingdao sea port.
• 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
We also have many experiences of foreign projects, like
Philippines, Myanmar, Iraq, Mauritania and so on.
Welcome to contact us ,we make sure your every question will be
answered in time .
9. Product catalogue:
