Electric Cross Arm
XYTOWER :
professional steel towers manufacturer and exporter
XYTOWER is a company specialising in manufacturing various galvanized steel structures including Lattice Angle Tower, Steel Tube Tower, Substation Structure,telecommunication Tower，RoofTop Tower, and Power Transmission Bracket used for transmission lines up to 500kV.
XYTOWER focus on the production of hot dip galvanized steel towers for 15 years, have own factories and production lines, with an annual product of 30000 tons, sufficient supply capacity and rich export experience！
The company can design various transmission towers and telecom towers according to standards. The lattice steel tower designed and processed by the company have passed the type test (tower structure load test) of China Research Institute at one time.
Our goal is to strive to provide customers with satisfactory products and services!!
PRODUCT INFORMATION
Straight cross arm: only considered in normal without bolt, under vertical load and horizontal load of the wire;
Tension cross arm: conductor under vertical and horizontal load, the poor will also bear wire pulling force;
Angle of cross arm, except under vertical and horizontal load of the wire will also bear big unilateral wire tension. According to the force of the cross arm, the straight rod or 15 Angle pole adopts single cross arm, under the corner at the corner of 15 degrees above rod, tension rod, terminal rod, branch rod with double cross arm. Cross arm general installation from the peak of 300 mm, straight cross arm should be installed in the side, branch Angle pole, pole terminal, rod cross arm should be installed in the thread side.
PRODUCT SHOW
COMMON SPECIFICATIONS
| Common Specifications |
Dimensions(mm)
|
||
| L | W | E | |
| ∠63*6*1500 | 1500 | 63 | 6 |
| ∠63*6*1800 | 1800 | 63 | 6 |
| ∠63*6*2000 | 2000 | 63 | 6 |
| ∠63*6*3000 | 3000 | 63 | 6 |
| ∠75*8*1500 | 1500 | 75 | 8 |
| ∠80*8*1500 | 1500 | 80 | 8 |
| ∠63*6*3000 | 3000 | 63 | 6 |
PRODUCT DETAILS
DESIGN SPECIFICATION
|
Type
|
Galvanized steel cross arm
|
|
Suit for
|
Electricity distribution
|
|
Torlance of dimenstion
|
-0.02
|
|
Material |
Usually Q235B,Q355B
|
|
Power
|
10 KV ~550 KV
|
|
Safety Factor
|
Safety factor for conducting wine : 8
|
|
Surface treatment
|
Hot dip galvanized Following ASTM A 123 or any other standard by client required.
|
|
Joint of Poles
|
Insert mode,innerflange mode,face to face joint mode .
|
|
Design of pole
|
Against earthquake of 8 grade
|
|
Wind Speed
|
160 Km/Hour . 30 m /s
|
|
Minimum yield strength
|
355 mpa
|
|
Minimum ultimate tensile strength
|
490 mpa
|
|
Max ultimate tensile strength
|
620 mpa
|
|
Standard
|
ISO 9001
|
|
Length of per section
|
Within 14m once forming without slip joint
|
|
Thickness
|
1 mm to 30 mm
|
|
Production Process
|
Rew material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify→Flange welding →Hole drilling→Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages
|
PRODUCT PHOTOGRAPH
APPLICATION
Warmly Welcome To Contact US!
We provide the most professional one-stop steel tower service for Overseas export,specializing in power transmission line tower production, telecommunication tower production,
substation steel structure Works.
