21M 69KV Galvanised Power Pole Galvanized Steel Post Wind Resistant
21M 69KV Galvanised Power Pole Galvanized Steel Post Wind Resistant image
Brand Name :
FUTAO
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5 pieces
Price :
$150 – $700/piece
Payment Terms :
L/C, T/T
Supply Ability :
1200 pieces every month
Delivery Time :
30 – 40 workdays
Packaging Details :
40HC or OT, wrap by mat or straw mat
Height :
21m
Material :
ASTM GR65, GR50, Q460, A572, S355, Q345, Q235,etc
Shape :
Tubular, Polygonal and Conical
Surface Treatment :
Hot Dip Galvanized
Power :
69kv
Wind Resistance :
According to clients’ request
Earthquake Resistance :
Against grade of 8
21M 69KV Galvanised Power Pole Galvanized Steel Post Wind Resistant
Product Description
The products above are 21m galvanized steel pole, power pole, octagonal pole , 69kv transmission structural
- Products are designed and manufactured according to structural standards
- Only our company can comply to these global manufacturing standards which gives us an edge over our competitors
- Products are hot dip galvanized according to ISO 1461/ASTM A123 standards
- Pole shaft material : ASTM GR65,GR50
To design in accordance with PLS software, we will require the following design parameters:
- The operational wind speed of the region where the pole will be used
- The Antenna load and height of the pole
- The total height of the pole itself
Product Specifications
21M Galvanized steel pole for trinidad and tobago electricity commission 69kv
This using for 21m hot-dip-galvanized tubular steel pole for the construction for the electric utility’s overhead high voltage transmission lines.
The specification reference the following standards
| ASCE/SEI 48: | Design of steel transmission pole structures |
| BS EN ISO 1461 : | Hot dip galvanized coatings on fabricate d iron and steel articles. Specification and test methods. |
| ASTM A123 : | Standard specification for zinc (hot galvanized) coating on Iron and Steel Products |
| ASTM A 153/A153M : | Standard specification for zinc (hot galvanized) coatings on iron and steel Hardware |
Product Design
|
Spec Ref |
DESCRIPTION | Required to state | |
| 1.0 | Manufacturing standard(s) | ACSE/SEI 48-11 | |
| 3.1.1 | Pole is tubular steel, tapered and designed in two sections | Yes/No | Yes |
| 3.1.2 | Length (m) | To State | 21.0m |
| 3.1.3 | Cross sectional of pole | To State | Dodecagonal |
| 3.L4 | Top diameter (mm) | To State | 225mm |
| 3.1.4 | Top of pole pertmnendy capped | Yes/No | Yes |
| 3.1.5 | Bottom diameter (mm) | To State | 596mm |
| 11.5 | Detachable base provided | Yes/No | Yes |
| 3.1.6 | Pole straight and true in axis over its entire length | To State | Yes |
| 321 | Pole designed in accordance with ASCE/SEI 48 | Yes/No | Yes |
| Pole is suitable for the support of electrical power lines and accessories as detailed in Attachment A _ (Schedule of Particulars -21 m Steel Pole) | Y«/No | Yes | |
| Numbet and position of holes as per Attachment B – Pole Framing Drawing | Yes/No | Yes | |
| Bolt hole diameter (mm) | To State | 23mm | |
| 3.2.2 | Centre of mass of pole | To State | In the Bottom Section |
| 3.2.3 | Ground sleeve provided in accordance with Clause 3.2.3 | Yes/No | Yes |
| 324 | Designed to minimize welds | To State | Yes |
| 325 | Galvanizing | To State | BS EN ISO 1461 |
| 326 | Appropriate ultraviolet light resistant polyurethane coating applied on exposed surface of pole | Yes /No | Yes |
| 326 | Length of coating | To State | 3.0m |
| 3.3.1 | Grade and type of steel uniform throughout pole | Yes/No | Yes |
| 3.34 | Each section has no circumferential joints or welds | Yes/No | Yes |
| 3.3,2 | Penetration welds provided in accordance with Clause 3.3.2 | Yes/No | Yes |
| 3.3.3 |
Forming or bending in accordance with 3.3.3 |
Yes/No | Yes |
| 3.3.4 | Punched holes are cylindrical and without excessive tear out or depressions | Yes/No | Yes |
| 3,4.1 | NEMA 2'hoie pad provided for grounding | Yes/No | Yes |
| 3.4.1 | Location of ground pad | To State | 500mm above GL |
| 3.4.2 | Grounding pad not painted or covered with coatings | To State | Yes |
| Diameter of holes on grounding pad | To State | 12mm | |
| Threading (mm) | To State | 1.75mm | |
| 3,5.1 | Type of shaft joint | To State | Slip Joint |
| 3.5,1 | Overlap between sections (mm) | To State | 640mm |
| 3.5.2 | Welds in the area of the joint in accordance with Clause 3.5.2 | Yes/No | Yes |
| 3.5.3 | Manufacturer to verify slip joint fit in accordance with Clause 3.53 | To State | Yes |
| 3.5.4 | Jacking lugs and permanent orientation marks provided at slip joint to ensure proper alignment and complete overlap | Yes/No | Yes |
| 355 | Axis of poles not distorted after sections are mated. | Yes/No | Yes |
Packaging & Shipping
We cover the top and bottom parts of the pole with a mat or straw bale in order to protect it from damage to the galvanized surface that may occur during transportation. Packaging can also be done according to clients’ requirements.
Process of Production
Verification of Materials → Cutting → Molding or Bending → Vertical Welding → Verification of Dimensions → Flange Welding → Hole Drilling → Calibration→ Deburring Process → Galvanizing, Powder Coating or Painting → Recalibration → Threading → Packaging
FAQ
| Q1. How can I get a price of needed pole? |
|
A: 1. Please provide exact dimensions such as height, pole shaft material type and thickness, top and bottom diameters. We can then give you an accurate quotation based on your specifications. 2. You can send us a detail and assembly drawing; we can then provide you with an accurate quotation based on the drawing. |
| Q2. I am a small wholesaler; do you accept a small order? |
| A: It's not a problem if you are a small wholesaler; we accept orders of various quantities. |
| Q3. I am a designer; Can you help me to produce the sample which we designed? |
| A: Our mission is to help our customers be successful. We are more than happy to help you solve any problems that you may have. |
| Q4: We want be your agent for our area. How do I apply for this? |
| A: Please send your proposal and your company profile. |
| Q5. Tell me about your company? |
| We have been a manufacturer and exporter of all kinds of steel poles including power poles, street lighting poles, telecommunications poles and other steel based products since 2000. Our products have been exported to many regions around the world. |
| Q6. Do you have some special policies for Branded companies? |
| A: Yes, we have some special support for the company who has own brand but are also in our VIP customers list. Please send us a copy of your sales data so we can analyze the best course of action in supporting you for your products in your market. |
| Q7. Do you provide Door to Door service? Because i don't know how to deal with customs clearance. |
| A: We provide Door to Door service to help you reduce shipping time and costs. This is because we have additional discounts with the shipping companies as we have done many shipments in the past. This in turn will save you lots of time and money. |
Our Service
1. We will reply all your enquiries in 24 working hours.
2. Experienced staff members will answer all your questions in fluent English.
3. Customized designs are available. UEM & UBM are welcome.
4. Exclusive and unique solutions can be provided to our customers by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our distributors.
6. State of the Art Factory with highly specialized machinery focused on producing various types of steel poles with over 20 years of experience and expertise to deliver you quality products that you can trust at competitive prices.
We are China 21M 69KV Galvanised Power Pole Galvanized Steel Post Wind Resistant manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Galvanised Power Pole, galvanised steel posts, galvanized steel poleSimilar Or Related
Quick Contact
If you have any questions or would like to book a session please contact us.
