Products Available at X.Y. Tower
●Substation structures
●Telecom Towers
●Poles
●Perforated & Ladder Type Cable Trays
●Earthing Materials (Strips)
●other kinds of steel structures
Tower description
Transmission tower is a tall structure, usually a steel lattice tower, use to support an overhead power line. We render these products with the help of
diligent workforce having vast experience in this field. We go through detailed line survey, route maps, spotting of towers, chart structure and technique document while providing these products.
Our product covers the 11kV to 500kV while include different tower type for example suspension tower, strain tower, angle tower, end tower etc.
Additionally, we still have a vast designed tower type and design service to be offered while if clients have no drawings.
Product name | Transmission line tower |
Brand | XY Towers |
Voltage grade | 110/132kV |
Nominal height | 12-45m |
Numbers of bundle conductor | 1-4 |
High-low voltage on the same tower | up 110/132kV down 33/35kV |
Wind speed | 120km/h |
Lifetime | More than 30 years |
Production standard | GB/T2694-2018 or customer required |
Raw Material | Q255B/Q355B/Q420B/Q460B |
Raw Material standard | GB/T700-2006,ISO630-1995;GB/T1591-2018;GB/T706-2016 or Customer Required |
Thickness | angel steel L40*40*3-L250*250*25; Plate 5mm-80mm |
Production Process | Raw material test → Cutting →Molding or bending →Verification of dimensions →Flange/Parts welding →Calibration → Hot Galvanized →Recalibration →Packages→ shipment |
Welding standard | AWS D1.1 |
Surface treatment | Hot dip galvanized |
Galvanized standard | ISO1461 ASTM A123 |
Color | Customized |
Fastener | GB/T5782-2000; ISO4014-1999 or Customer Required |
Bolt performance rating | 4.8;6.8;8.8 |
Spare Parts | 5% bolts will be delivered |
Certificate | ISO9001:2015 |
Capacity | 30,000 tons/ year |
Time to Shanghai Port | 5-7 days |
Delivery Time | Usually within 20 days depends on demand quantity |
size and weight tolerance | 1% |
minimum order quantity | 1 set |
Brief introduction of Tower production process and technology.
1. Lofting
Computers are used to stake out in X.Y. Tower. Three-dimensional steel structure computer-aided design TMA software is adopted. The program has the characteristics of high accuracy, strong applicability, and intuitiveness. Using this technology can improve work efficiency and ensure lofting accuracy. According to the structural characteristics of iron attachments, our company has compiled the geometric size check program and drawing program of iron attachments. The program has the characteristics of high accuracy, strong applicability, and intuitiveness. Using this technology can not only improve work efficiency, but also ensure the accuracy of drawing.
2. Cut off
X.Y.Tower adopts large-scale plate cutting equipment, section steel cutting equipment and advanced automatic flame cutting equipment, which is fully capable of ensuring that the quality of steel cutting meets the requirements of national standards and relevant technical documents.
3. Bending
X.Y.Tower uses large-scale hydraulic equipment and self-developed professional bending molds for bending to ensure that the processing accuracy meets the requirements of the GB2694-81 standard and the tender technical documents.
4. Hole making
X.Y.Tower has the domestic advanced level CNC angle steel reduction automatic processing line and other professional stamping equipment and drilling equipment, and is fully capable of ensuring that the quality of the holes meets the standards and user requirements.
5. Cut corners
The angle cutting equipment developed by our company can cut various forms of angle steel, and can fully guarantee the accuracy of angle cutting.
6. Clean roots, shovel back, plan bevel
X.Y.Tower has domestic advanced level of planing equipment, especially the high-speed planer with a stroke of 3 meters, which is most suitable for processing large iron accessories for root removal, shoveling, and beveling workpieces. The processing accuracy can fully meet the relevant standards and Provisions of technical documents.
7. Welding
X.Y.Tower adopts the domestic advanced level of carbon dioxide gas shielded welding machine, and has technicians with welding qualification certificate to operate it to ensure the welding quality. In order to ensure the geometric dimensions of the welded parts, our company will use molds for butt welding. In order to ensure the stability of the welding, our company will use professional drying equipment and heat preservation equipment to dry and store the welding rod. Therefore, it is fully capable of ensuring that the welding quality meets the relevant standards.
Standard
X.Y. Tower has been strictly organizing production in accordance with the latest national standards since it’s establishment, and usually introduce American standards and European standards to improve product quality. The ISO series standards have been used throughout the entire business operations, we have successively obtained ISO9001, ISO14001, ISO45001 and related certificates.
Our chairman and general manager of the company personally take charge of the operation of the ISO series standards and organize at least two full-staff training sessions a year. Refine the employee implementation manual, and entrust the management representative to deal with violations in the operation of the system. Leaders value the participation of all employees.
In the early stage of the company’s construction, based on the concept of green and environmental protection, the planning and construction of the production workshop were carried out in strict accordance with the requirements of the “Environmental Assessment Approval” of the functional department. The infrastructure and equipment related to environmental protection are all in accordance with the “three simultaneous” principle, and the construction materials adopt environmentally friendly green materials, rain and sewage diversion and other scientific environmental protection programs. Environmental protection work has been continuously carried out in all aspects of the company’s production and operation. Raw materials are transferred to the waterproof and windproof warehouse in a timely manner after they enter the factory and pass the inspection. Production process: Use noise reduction molds, vegetable oil lubrication molds, and the welding workshop adopts single-machine exhaust and centralized purification and discharge, and the semi-finished products are transferred to be timely and efficient. Adhering to the people-oriented and green environmental protection work policy in daily management work, the company has successively established the “Company Environmental Protection Supervision Team” and “Equipment Environmental Protection Department” with the general manager as the team leader, and the environmental protection work is regarded as the A-level indicator evaluation item in the weekly work inspection.
The education of “Lucid waters and lush mountains are invaluable assets”always in our heart.
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