Communication Tower Manufacturer

Highway Road Overhead Sign Gantry Frame Structure

Home Traffic Signing & Lighting Steel Structures

Highway Road Overhead Sign Gantry Frame Structure

Highway Gantry
Highway Gantry
Highway Gantry
Highway Gantry
Highway Gantry

Highway Road Overhead Sign Gantry Frame Structure

A highway sign gantry, also known as a sign bridge or overhead sign structure, is a specialized structure that spans across a roadway to support and display traffic signs, signals, and other information to drivers. These gantries are essential for providing directional guidance, traffic information, and safety instructions to motorists on highways and roads. 
  • Item NO.:

    AT-HWG10
  • Payment:

    T/T, L/C, D/P
  • Product Origin:

    Shandong, China
  • Color:

    As per Customization
  • Shipping Port:

    Qingdao, China
  • Lead Time:

    2,000 MT/ Month

Highway Sign Gantries play a vital role in guiding and informing drivers on roadways, enhancing traffic safety, and improving navigation efficiency. These structures are key components of transportation infrastructure, providing essential information to motorists for a safer and smoother driving experience.

overhead gantry

Product Description: 

 

Pole’s height

 3m to 15m

Shape of pole

Round conical; Octagonal tapered; Straight square; Tubular stepped; Shafts are made of steel sheet that folded into required shape and welded longitudinally by automaticarc welding machine

Brackets/ Arm

 Single or double brackets/ arm are in the shape and dimension as per customers requirement

Length

 Within 12m once forming without slip joint 

Wall hickness

 2.5mm to 20mm

Welding

It has past flaw testing.Internal and external double welding makes the welding beautiful in shape. And confirms with international welding standard of CWB

Jointing

 Jointing of pole with insert mode,innerflange mode,face to face joint mode.

Base plate mounted

Base plate is square or round in shape with slotted holes for anchor bolt and dimension as per customers requirement.

Ground mounted

The length buried underground as per customers requirement.

Galvanizing

Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123, IS: 2626-1985. 

Powder coating

 Pure polyester powder painting, color is optional according to RAL Color stardand.

Wind Resistance

Aganist wind pressure of 160Km/h

Manufacturing

 According to GB/T 1591-1994.

Quality Control

We control the quality according to the flow of ISO9001-2008. Quality is employed at every stage of production to ensure the product compliance to the specifications/standards. Careful inspections are carried out by highly trained inspection engineers as per the defined procedures from raw material stage to finished product and delivery. Prototype assembly of towers is carried out in the plant.

Certificates

 ISO9001-2008 SGS Audited Supplier


highway gantry

road sign gantry


Packaging Reference

highway gantry


highway gantry


road sign gantry


 

Our Advantages:

 

Full Experience in the Steel Structure Industry

Our credibility and reputation are global and our products are found around the world. 

 

client visit cooperative guests


Mature Production Line

Mature angle steel production lines and workers are able to produce the highest quality products for our customers. Perfect craftsmanship and technology can maximize the service life of the product, allowing us to solve problems that may arise in the future for our customers.

angular production

production line


tower fabrication workers


 

Pre-sales Process

 

Get your inquiry→Confirm product's specifications→Design→Offer a quotation

Get your inquiry→Get process drawing→Offer a quotation

 

 


Altai Tower Introduction

 

 

Qingdao Altai tower Co., Ltd. is a professional manufacturer of telecommunication tower, power tower and tower accessories, and has passed ISO, CE and other international authoritative certification, we have 23 international patents. We are committed to providing customers with the best telecommunication towers and the most professional telecommunication equipment optimization solutions. Many of our products have been exported to more than 100 different countries and regions, such as the United States, Middle East countries, Europe and so on, and have achieved very good market reputation in the local market. 

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Related Products

30M Cell on Wheels
30M Nist Aluma Cell on Wheels ( COW) for Telecommunication

Cell on Wheels (COW) is a portable base station used to provide temporary cellular network coverage for high-profile events and emergency situations where existing base stations become damaged, or during natural disasters such as bush fires and floods.

Roof Mounted Solar
Roof Mounted Solar Panel Aluminum Alloy Mounting Structure

The circumstance where roof photovoltaic brackets are installed includes sloped roofs and flat roofs. The installation must comply with the roof environment without damaging the inherent structure and self-waterproofing system. Roofing materials include glazed tiles, colored steel tiles, linoleum tiles, concrete surfaces, etc.

Transmission Pole Tower
Hot-Dip Galvanized Tubular Steel Transmission Pole Tower

Tubular transmission steel poles are widely used in high-voltage power transmission networks. Their tubular design provides several advantages, including enhanced structural strength, durability, and adaptability to various transmission line configurations. These towers play a critical role in ensuring the efficient and reliable transmission of electrical energy over long distances.

6M Rooftop Tower
6M Roof-top Tower for Telecommunication

Roof-top tower means a tower that is based on a rooftop or similar such structure, rather than on the ground

plam/pine
Bionic Camouflaged Pine/Palm Tree Antenna Cell Monopole Telecommunication

A bionic camouflaged tree tower is a type of telecommunication or signal tower designed to mimic the appearance of natural trees, blending into environments such as parks, resorts, golf courses, or urban green spaces. These structures combine functional engineering with aesthetic design to address environmental and site-acquisition challenges while maintaining signal transmission capabilities.

120M Angular Tower
120M 4 Legged High Antenna Load Telecom Angular Steel Tower

Angle steel towers are suitable for counties, towns, fields, hills, mountainous areas and other areas with low landscape requirements and easy land acquisition. They are also suitable for areas with complex environments and difficult transportation.

3-sector platform
3-sector Monopole Work and Antenna Mounting Platform

The 3-sector Monopole Working Platform is a triangle platform which allows you to focus on 3 sectors from just one platform. It can ensure the safty of operators and sustain high antenna or microwave load. And the material is hot-dip galvanized steel. 

100m angle tower
100M Hot-dip Galvanized 4 Leg Angle Steel Antenna and Microwave Telecom Tower

A 100-meter 4-legged angle steel telecom tower is a large-scale structure designed for telecommunications, broadcasting, and other related applications. These towers are known for their stability, durability, and ability to support heavy equipment at significant heights. 

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Home

Products

whatsapp

contact