Megatro 500kv Sjt2 Drum Type Double Circuit Angle Suspension Transmission Structure

• Usage: Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower, According to Client′s Technical Specification
• Conductor Circuit: Double Circuit
• Certification: ISO
• Model NO.: MGP-500kv-SJT2
• Materials: Steel
• Standard: Nonstandard
• Style: Independence Tower
• Structure: Drum Type
• Design Software: Pls
• Accessories 1: Power Fitting
• Accessories 2: Conductor and Cable
• Design Scope: Tower and Foundation Drawings
• Transport Package: Export Standard Package
• Specification: AS PER CLIENT
• Trademark: MEGATRO
• Origin: Shandong, China
• HS Code: 73082000
• Production Capacity: 40000 Tons/Year

Product Description

MEGATRO 500KV  SJT₂ drum type double circuit Angle suspension transmission structure 


This photo refers to our 500KV Transmission line SJT₂ drum type double circuit Angle suspension tower, with double earth wire and Angle 30°~60°, and some of technical features of this tower as follow:  
 

Design condition		Nominal height(m)	Design span(m)		Tower weight(kg)	Remark
Conductor type	4×LGJ-400/35		Horizontal	Vertical
Earth wire type	JLB4-150	21.0	500	750	62491.8
Max. Design wind speed(m/s)	32	24.0			65322.5
Max. Design Ice thickness(mm)	10	27.0			69497.0
Angle degree	30°~60°

 
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 500KV Transmission line SJT2 drum type double circuit Angle suspension tower mainly for our 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.



 
Other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Steel grades
Tower legs: Chinese steel Q345B, which equivalent to ASTM A572 GR50
Other webs, bracing and not stress plate and angle steel: Chinese Q235B, which equivalent to ASTM A36
Plates: Chinese steel Q345B, which equivalent to ASTM A572 GR50
Bolts: Bolt quality shall be Chinese Class 6.8 and 8.8, as per our Chinese standard, or ISO 898 standard or ASTM A394 type 0,1,2,3 requirements
The anti-theft bolts shall be Huckbolt Fasteners or approved equivalent.  The fasteners shall be manufactured from high tensile steel A242 or equivalent and hot-dip galvanized in accordance with ASTM specification A153 and A394.
 
Fabrication standard: Chinese Standard or other standard which client accepted
A) Dimension and tolerance for angle are according to GB/T1591-1994, similar to EN 10056-1/2
B) Hot dip galvanization in accordance with GB/T 13912-2002, which similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or CWB standard
D) All fastener galvanization conform to ASTM A153 requirements.

Package: Both parties discuss before delivery
Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs (For time being our capacity about 5000 tons one month, and can meet client requirements)
Minimum order: 1 set