Durable Lattice Steel Towers Substation Structure Transformer Electric Steel Tower Pole
Durable Lattice Steel Towers Substation Structure Transformer Electric Steel Tower Pole
Quick Detail:Substation Structure Transformer Electric Steel Tower Pole
Electric Transmission Line Metal Latticed Tower:
(1) Professional Design (2) Advanced Equipment
(3) Strict Quality Control (4) Complete Products
(5) Rich Experience (6) Full Range of Service
Description:
Power transmission towers can support the structure of high voltage or ultrahigh voltage overhead
transmission lines and lightning protection lines.
Applications:
The structure of steel tower is simple and durable, and has convenience in processing and manufacturing.
Meanwhile stands trial in severe natural environments such as high altitude, low pressure, oxygen deficit,
sandstorm and severe coldness exist, and meets needs under conditions of various geological landforms
and wind speeds.
Specifications:
For production, the Company processes and manufactures raw materials and finished products in strict accordance
with domestic standards such as Specification of Manufacturing for Transmission Line Tower (GB/T 2694),
Cold Forging Hot Dip Galvanizing Bolt and Nut for Tower and Hardware of Transmission Lines (DL/T 764.4-2002)
and Code for Construction and Acceptance of 110-500kV Overhead Transmission Line (GB50233-2005) and
American standards such as ASTM A36, ASTM A572 and ASTM A588, Galvanized according to ASTM A123,
so as to ensure products meet customer’s needs.
| Product | Substation Structure Tower |
| Height | 5m to 30m or other height customer requirement |
| Suit for | Electric Power Distribution Transmission Steel Tower |
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 As well as Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490, to ST52 |
| Strength | 2.5KN,5KN,8KN,10KN,12KN |
| Torlance of the dimenstion | +- 2% |
| Optical assembly of lighting fixture | IP 65 |
| Electroshock resistant protective grade | Grade I |
| The casing anti-corrosion performance | Class II |
| Working atmosphere of lighting fixture | -40 ºC~+45 ºC |
| Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required |
| Joint of Poles | Insert mode, inner flange mode, face to face joint mode |
| Design of pole | Against earthquake of 8 grade |
| Wind Speed | 160km/hour |
| Minimum yield strength | 335mpa |
| Minimum ultimate tensile strength | 400mpa |
| Max ultimate tensile strength | 620mpa |
| Standard | ISO9001 |
| Length of per section | Within 14m once forming without slip joint |
| Welding | We have passed flaw testing.Internal and external double welding makes the welding beautiful in shape Welding Standard : AWS ( American Welding Society ) D 1.1 |
| Thickness | 1mm to 30mm |
| Production Process | Raw material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating , painting →Recalibration →Thread →Packages |
| Packages | Our poles as normal cover by Mat or straw bale at the top and bottom , anyway also can follow by client required, each 40HC or OT can loading how many pics will calculation base on the client actually specification and data. |
| Style | Size and styles are variable as per customer request |
Physical Detection:
Packing Detials:
International Certificate
ASTM,RETIE,Nch203,Costa Rica ASTM,EPC,TCL,ect.
After-Sale Service
Technical Support
Technical support on pre-sales stage. DINGLI has own survey and engineering company with more than 100
engineers. We have special pre-sales engineer to work with customer at early stage of the project.
Site assistance
Site assistance in Latin American market, so far we have sales and service center in Spain, Chile, Bolivia, Peru,
Ecuador, Senegal, which will make a fast response for customer.
Warehouse and Emergency Supply
Warehouse and emergency supply for spare parts, damage parts and missing parts: DINGLI has built production
line in Quito and warehouse for transmission line and distribution network in Ecuador, Bolivia and Senegal with
common use spare parts.
Design and Consultant
Supported by both domestic engineering company and Quito tower design center, could provide technical consultant
and design service within our scope of work. For Quito tower design center, most of the engineers are local staffs.
The Design is based on ASTM protocols meantime with GB material standard, which will reduce the weight, and
avoid the replacement on the profiles to save the working time.
Package
International Package Method suitable for long distance delivery.
Organization Chart of Dingli
Customer Visit
Clients of Bolivia visited Dingli for factory inspection, we talked about the key issues faced right now, and found
ways to solve it together. They set a high value on this cooperation.
Customers and Partners of Dingli
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.