MEGATRO 220KV 2E2 SJ4 double circuit transmission line light angle tension tower
MEGATRO 220KV 2E2 SJ4 double circuit transmission line light angle tension tower
MEGATRO 220KV 2E2 SJ4 double circuit transmission line light angle tension tower
MEGATRO 220KV 2E2 SJ4 double circuit transmission line light angle tension tower

MEGATRO 220KV 2E2 SJ4 double circuit transmission line light angle tension tower

USD $920 - $960 /Set

Min.Order:1 Set

Supply Ability:
4000 Ton / Tons per Month
Port:
Qingdao or as per clients
Payment Terms:
T/T L/C
Delivery Detail:
30 days

Quick Details View All >

Brand Name:
Megatro
Place of Origin:
China
Model Number:
MGP-220kv-2E2-SJ4

Qingdao Megatro Holding Co., Ltd.

Business Type: Manufacturer
Qingdao Shandong China
Main Products: transmission steel tower ,communication tower ,steel structure ,wind tubine tower ,steel mast ,power fitting and isulator ,conductor and earth wire ,lighting rod and earthing wire ,OPGW and cable ,aviation light ,anchor bolts and templates ,steel house and workshop

Product Details

This photo refers to our 220KV 2E2 SJ4 double circuit transmission line medium angle tension tower, it is widely used in our Chinese market. Some of technical features of this tower as follow:

1 climate condition

Item

Temperature ()

Wind speed (m/s)

Ice thickness (mm)

Max. temperature

40

0

0

Mini. temperature

-20

0

0

Ice thickness

-5

10

10

Basic wind speed

-5

25

0

Installation condition

-10

10

0

Annual temperature

15

0

0

Lightning overvoltage

15

10

0

Operation overvoltage

15

15

0

Hot-line work

15

10

0

 

2 tower design data

 

Tower

type

Nominal

Height

scope

(mm)

Nominal

Height

(mm)

 

Horizontal

span

(m)

Vertical

Span

(m)

 

Angle

º

Insulator

Type

 

Horizontal

Span at angel condition

2E2 SJ4

 

1833

33

500

750

60~90

 

I type

 

/

Conductor type: 2×LGL-400/35

OPGW: JLB-150

 

3 Tower estimated weight and foundation force

Tower

Type

Tower weight   scope (kg)

Foundation force scope (KN)

Tmax

Tx

Ty

Nmax

Nx

NY

2E2   SJ4

2048231608

15261704

246277

236260

 

17711996

289318

267299

 

4Here is the design strength of Chinese tower steel

Steel material

Anti-push, bending and press strength (N/mm2)

Anti-shear strength

(N/mm2)

Grade

Thickness or diameter (mm)

Q235

Steel

≤16

215

125

>1640

205

120

>4060

200

115

>60100

190

110

Q345

Steel

≤16

310

180

>1635

295

170

>3550

265

155

>50100

250

145

Q420

Steel

≤16

380

220

>1635

360

210

>3550

340

195

>50100

325

185

Q460

Steel

≤16

415

240

>1635

395

230

>3550

380

220

>50100

360

210

 

5 Here is the design strength of our Chinese tower bolts

Item

Grade

Anti-push strength (N/mm2)

Anti-shear strength (N/mm2)

Fastener

for towers

4.8

200

170

5.8

240

210

6.8

300

240

8.8

400

300

Anchor

 bolts

Q235

160

/

Chinese 35 steel

190

/

Chinese 45 steel

215

/

 

Remark: above technical data only references for our client, we can design every type for our overseas clients.

 

MEGATRO is a full service engineering company with a global reputation for delivering excellence and innovation in power transmission, transformation, distribution, and telecommunications systems. Our MEGATRO provide and design this type 220KV 2E2 SJ4 double circuit transmission heavy angle tension tower mainly for our Chinese and overseas client. Since 2004, MEGATRO focus mainly international market and had export many kind of transmission structures to overseas clients. MEGATRO has been manufacturing lattice transmission tower & tapered steel poles for lighting, traffic control, communication and utility applications. MEGATRO pioneered the development of transmission tower, telecom tower, substation, and other steel structure and was also at the forefront in the design of Transmission tower.

Over 10 years of experience and innovation in engineering, designing and building towers has evolved MEGATRO into its current form:

l       Full Turn-Key provider including site acquisition, engineering services, manufacturing,   field services-DAS, tech services, value added reseller and monitoring, maintenance and network ownership

l       Specialize in developing supplying and building wireless and wired networks and in-building telecommunications systems, as well as energy infrastructure

l       Single source from Design to System Integration

l       Top quality, ISO 9001 registered

Contact Supplier

Mr. Karl Trading Management Chat Now
Telephone
86-0532-55588298
Mobile
86-18853277506
Fax
86-0532-5588276
Skype
megatrochina
Address
Huangdao Qingdao,Shandong

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