220kv 500 Kv Angle Steel Angular Tower For Strain Tension Electrical Power Cable

Product Description

220kv 500 Kv Angle Steel Angular Tower For Strain Tension Electrical Power Cable

 

Quick Detail:Hot DIP Galvanized 110kv 132 kv 220kv 500 kv strain tension electrical power cable angle steel angular tower

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.

1. Electric Power tower voltage grade:35KV/66KV/110KV/220KV/330KV/500KV/750KV/800KV/1000KV

Steel	Yield Strength (MPa)	standard	Standard Title	Metallic element	Content
main ingredient Q345	345 for Thickness <=16	GB/T 1591-2008	High strength low alloy structural steels	C	≤0.20
				Mn	≤1.70
		(ASTM A572/A572M-15 , EN10025 S355N)		Si	≤0.50
Accessories Q235	235	GB/T 700-2006	Carbon structural steels	P	≤0.035
		(ASTM A283 Gr.B , EN10025 S235JR)		S	≤0.0

 

Hot dip galvanizing	Standard	Steel thickness/mm	Mean coating thickness/μm	Metallic element	Content
Pole shafts,cross arms&bolted on accessories	ASTM A123/ A123M-15 AS/ NZS 4680	>6	85	Mn	0.25%-0.40%
		<3-6	70
		1.5-3	55	Cu	<0.15%
		<1.5	55
Bolts,nuts&washers	GB/T 5267.3-2008	_____	≥ 54	P	<0.025%
	(ISO 10684-2004)
Foundation bolts	ASTM A153/ A153M-09	_____	≥ 54	S	<0.03%

Physical Detection: 

1. About us

HENAN DINGLI was founded in 1963 as a small electric power equipment manufacturer, after more than 50 years’development, DINGLI now is group company dedicated on total solutions for electricity projects covering survey, design, manufacture, complete equipment supply, construction, operations, maintenance, investment and so on. HENAN DINGLI actively devote to power grid construction, participated in all UHV construction projects and made an outstanding contribution to UHV transmission lines of China.

Since 2000, HENAN DINGLI has been actively developing international business, successively built Ecuador, Cambodia manufacturing Base, Quito tower design center, Spain, Peru, Chile and other overseas service centers. We have got a number of international certificates, such as ISO certificate covering design, equipment and construction, AWS welding certificate, ASTM system certificate, Chile NCH 203 certificate, Colombia RETIE certificate, Costa Rica material quality Certificate, etc. By the end of 2018, the overall proportion of international business is more than 30% of the company's main revenue. We have provided high-quality products and services to more than 100 customers in 33 countries, including the markets of Europe, America, Africa and Southeast Asia. With strong technical support and on-site service capability, HENAN DINGLI has saved a lot of project costs for customers and won their recognition.

 

 

2. International Certificate

ASTM,RETIE,Nch203,Costa Rica ASTM,EPC,TCL,ect.

 

3. 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.

 

4. Package

International Package Method suitable for long distance delivery.

 

5. Global-network map

China

Henan DINGLI Pole and Tower Co., ltd.

Henan Zhongdingxin Detection Technology Co.,ltd.

Henan Dadi Electricity Engineering Co.,ltd.

Henan DINGLI Power Equipment Co.,ltd

Henan DINGLI Power Construction Co., ltd

Huading Concrete Pole Co., Ltd

Xingjiang Huili Steel Tower Co., Ltd.

Bazhou Dingli Tower Co., Ltd.

Shanghai Sales and Service Center

Beijing Sales and Service Center

 

Cambodia

Cambodia Phnom Penh Factory

 

Spain

Madrid (Spain) Sales and Service Center

 

Dakar, Senegal

 

Senegal (Dakar) Sales and Service Center

Senegal (Dakar) Spare Part Warehouse

 

Quito, Ecuador

 

Quito (Ecuador) Steel Tower Design Center (ASTM Standard)

Quito (Ecuador) Steel Tower Emergency Production Line

Quito (Ecuador) Raw Material and Spare Part Warehouse

 

Lima, Peru

Lima (Peru) Sales and Service Center

 

Cochabamba, Bolivia

Cochabamba (Bolivia) Raw Material and Spare Part Warehouse

 

Santiago, Chile

Santiago (Chile) Sales and Service Center

 

Jakarta, Indonesia

Jakarta (Indonesia) Sales and Service Center

 

 

6. Organization Chart of Dingli

 

7. 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.

 

 

8. Customers and Partners of Dingli