MEGATRO EHV Transmission Tower Lines MEGATRO have rich experience in successfully handling the demands of EHV Transmission Lines where we also handle the job of approving tower designs and prototype. Here, we offer towers for 35KV, 66KV, 110 kv, 132 kv, 220 kv, 400 kv, 500KV, 750KV, 800KV and 1000KV as well as tower line design.
We also offer customers EHV transmission towers at industry leading prices, which producd by our skilled worker with many years fabrication experiences.. Our tower lines work involves:
Survey
Check survey
Span calculations essential for tower extensions
Following are specifications of our products:
Tower designs and prototype approval is done
The towers are for35kv, 66kv, 110 kv, 132 kv, 220 kv ,and 400 kv, 500kv, 750kv, 800kv, 1000kv, and tower line design We ensure complete billing of the material
MEGATRO is one of the few manufactures who assemble a face of every EHV Transmission Tower. This attention to quality may not be the cheapest process but it does insure every tower meets our high standards of quality. And it helps to reduce on-site construction cost due to mismatched assemblies. After fabrication all EHV Transmission Tower are delivered to the galvanizing facility to be Hot Dip Galvanized. Towers are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free towers. MEGATRO's EHV Transmission Tower systems can accommodate a variety of cross-arm. MEGATRO also offers a wide variety of accessories and mounts. Availability size: Based on the customer's requirements. Material: Chinese material or as per clients requirement Package: both parties discuss before delivery Terms of Payment: L/C, T/T Minimum Order Quantity: 50tons Port of Loading: Qingdao Port Lead Time: one month or based on the customer's needs Performance Standard
Besides conform to the drawing and design, the materials and fabrication of tower components shall conform to the Chinese Standard or other standard which clients can accept.
1. GB/T2694-2003 Transmission line tower - - Technical requirements for manufacturing
2. JGJ81-2002: Technical specification for welding for steel structure of building
3. GB9787-88: Measuring and allowable tolerance for hot-rolled equal angle
4. GB709-88: Measuring and allowable tolerance for hot-rolled plate and strip
5. GB/T699-1999: Quality Carbon Structural Steel
6. GB/T1591-1994: Low alloy high strength structural Steel
7. GB700-88: Carbon Structural Steel
8. GB222-84: Method of sampling steel for determination of chemical composition and permissible variations
9. GB/T228-2002: Method for Tensile testing of metals
10 GB/T232-1999: Method for Bending test of metals
11 GB/T5117-1995: Carbon Welding Rod
12 GB/T5118-1995: Low Alloy Welding Rod
13 GB/T8220-1995: Welding wires for gas shielding arc welding of carbon and low alloy steels
14 GB/T10045-2001: Carbon steel flux cored electrodes for arc welding
15 JB/T7949-1999: Weld outer dimensions for steel construction
16 GB50205-2001: Test Standard for Acceptance of Steel Structure
17 GB/T470-1997: Zinc Ingot
18 GB3098.1-2000: Mechanical properties of fasteners-Part 1: Bolts, screws and studs
19 GB3098.2-2000: Mechanical properties of fasteners-Part2: Nuts, and thread
20 GB3098.3-2000: Mechanical properties of fasteners-Part3: Fastening screw
21 GB/T5780-2000: Helical Bolts Grade C
22 GB/T41-2000: Helical Nuts Grade C
23 GB/T90-2002: Flat Washer Grade C
24 GB/T13912-2002: Metal Coating, Technical Requirement
We also adopt British, American and other international standard which client can accept.
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