All the steel are used the noted chinese steel plant products or based on the customer specific requirements or product them according to our chinese national standard.
Availability size: based on the customerf+s requirements
Color: silver white or based on the customerf+s requirements
Package: wrapped with felt cloth or rubber mat and fix them by iron wire in case of collision or bump
Terms of payment: l/c, t/t
Capacity: 30, 000tons/year
Delivery time: one month or based on the customers' needs
Welded requirements:
1 we used co2 welding and submerged arc auto welding or other methods.
2 welded seam shall be full penetration and grinded.
Availability size: based on the customerí»s requirements
Color: silver white or based on the customer's requirements
Package: wrapped with felt cloth or rubber mat and fix them by iron wire in case of collision or bump
Capacity: 40, 000tons/year
Minimum order quantity:300tons
Port of loading: qingdao port
Certification:
We also supply factory accept test, warranty certification, certificate of product quality
Certification of quality management system
Our all products are in conformity with gb/t19001-2000idt iso9001:2000
Telecommunication camouflaged tower is a communications tower it make the surrounding natural environment in harmony,effectively solve the difficult problem of establishment of the station at National Scenic Area.it take of synthetic resin and advanced chemical raw materials as sculpture substrate for tree trunk , the tree section , bark , roots , etc.It was sprayed of advanced acrylic paint to modify and protect surface.The products enhanced durability is up to 5 years not fade,10 years does not crack and fall off.
Camouflaged telecom tree tower advantages:
The Structure is refined and realistic , the appearance is elegant and beautiful .Bionic Tower produced modeled on the actual plant.It installed in the bush of the scenic areas, parks , squares ...into the natural.Communication Tree tower humane shape design have the vibrant flavor of the times.
1 technical specification (standard):
Dl t5030-1996 technical specification for concrete structures of centrifugal thin-walled pipe
Dl t646-1998 transmission line steel pipe manufacturing technology conditions
2 (1)centrifugal thin-walled steel structure characteristics:
A:reduce steel consumption, saving the cost of more than 20%
B:good appearance, improve the local stability of the structure, increasing the section stiffness, reducing distortion.
C:not easy to transport due to great mass.
(2)steel pole features: (circular, polygonal):
A:light weight
B:good appearance.
C:easy to install
3 the scope of application:
10kv-220kv various rod-type, but the thin-walled steel centrifugal concrete structure itself brought a large weight on transportation and installation difficulties. Bearing capacity of the structure is too complicated or too much, should adopt steel structure.
4 tower form and code:
Single circuit. Straight line z, strain is n, corner of j, a branch of f
Double-circuit, line for sz, strain for sn, corner of sj.
5 flange bolt connection type, common type, the cup insert type. Roof welded base.
6 tower type number:
Eg:110kva down the line tower type number
7 the technical parameters of the sample provided for reference only, the specific design should be calculated according to the actual conditions of the load, the technical parameters of anchor bolt weight not included.
8 connecting rod segment forms: flange connection, socket type, spot welding (15m or less the whole rod can transport, without live connection)
Material:Q235 or Q345
life span:more than 30 years
surface treatment:hot galvanized or painting
Place of Origin : Hebei
Hight:5meters-60 meters
Shape:steel structure
Size and style :depending on your order
Material:Q235 or Q345
life span:more than 30 years
surface treatment:hot galvanized or painting
Place of Origin: Hebei
Hight:5meters-60 meters
Shape:steel structure
Size and style:depending on the order
Delivery:15-45days\depending on the quantity
1. Based on its shapes, it is generally divided into 5 types: Goblet type, cathead type, cathead type, shaped type and barrel type.
Based on application, it can be divided into: Strain tower, straight line tower, angle tower, transposition tower (tower for transposition of wire phase position), terminal tower and crossing tower, etc.
2. Their structural features are: All kinds of towers are of space truss structures; Bard are mainly composed of single equal angle steel or assembling angle steel; Materials are generally Q235(A3F) and Q345(16Mn); Bars are connected by black bolts with shearing force; Entire tower is composed of angle steels, link plates and bolts; A few components like tower base are assemblies of welded steel plates for convenience of hot galvanizing anti-corrosion, transportation and erection.
3. For steel towers that with height below 60m, shackles are mounted on one of main columns for construction people to climb to work. Our Company is a large scale enterprise specializing in manufacturing of 220KV (330KV) electric power steel tower with advanced manufacturing facility and international top-ranking assembly line.
Electric Power Transmission Line Steel Tower :
1. Price Term: EXW, FOB, CFR or CIF.
The price include pole shaft, base plate, crossarm ,anti-climbing device, fasten parts and anchor bolt.
Shipping seaport: Qingdao Seaport.
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.
3. Performance Standard
Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements.
4. Steel pipe tower welded requirements
1 )we used CO2 welding and submerged arc auto welding or other methods as AWS D1.1
2 )Welded seam shall be full penetration and grinded.
3 )The welded product has no fissure, scar, overlap, layer or other defects.
5. Steel tower Galvanization
All steel items, bolts, nuts, washers & other components to be hot -DIP galvanized with uniform. As per (ASTM-A-123).
5. MOQ: One 40FT Container.
6. Payment Term: Typically 30% by T/T as deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
7.Delivery Time: 2 weeks per container after PO/drawing/prepayment confirmed.
8. Package: Normally wrapped by plastical bags ,mat or burlap cloth at the top and bottom,or according to clients requirement.
