Sincerity, Innovation, Rigorousness, and Efficiency is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for port rmg gantry crane , mobile boat travel hoist crane , 120 ton bridge erection launching gantry crane , All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation.

---

2025 High quality construction girder launcher crane - Bridge Girder Launcher – Huasui Detail:

The Bridge Girder Launcher, also known as a Beam Launcher or Launching Gantry, is a specialized piece of heavy machinery used in bridge construction. It is designed to lift and place precast concrete girders, which are the main structural elements of a bridge, onto the bridge piers or abutments. This equipment is widely used in highway and railway bridge construction projects and offers a highly efficient and safe method for erecting bridge girders.
Main Features
Structure : The Bridge Girder Launcher typically consists of a main beam, front, middle, and rear legs, auxiliary brackets, lifting trolleys, hydraulic systems, and electrical systems. The main beam is usually made of high-strength steel and has a truss structure, providing excellent load-bearing capacity and wind resistance.
Lifting Capacity : The lifting capacity of Bridge Girder Launchers can range from 80 tons to 200 tons or more, depending on the specific model and configuration.
Span and Lifting Height : The span can be from 30 meters to 50 meters, and the lifting height is generally between 6 meters and 12 meters.
Power Supply : It can be powered by 3 – phase A.C. 50Hz 380V electricity or diesel engines.
Advantages
High Efficiency : The Bridge Girder Launcher can quickly transport and erect girders, reducing the time and labor required for bridge construction tasks.
Safety and Reliability : It is equipped with various safety protection devices such as emergency stop, overload protection, stroke and lifting limit switches, undervoltage and lack of phase and overcurrent protection, etc., ensuring safe and reliable operation.
Versatility : It can erect straight, curved, and longitudinally equal – span and variable – span double – line prestressed concrete whole – hole box girders. It can also adapt to bridges with different slopes and angles.
Convenient Operation and Maintenance : The Bridge Girder Launcher has a simple structure and is easy to operate. It is also easy to disassemble and transport, which is convenient for maintenance and repair.
Applications
Highway and Railway Bridges : The Bridge Girder Launcher is widely used in the construction of highway and railway bridges. It can be used to erect预制 beams on bridge piers, improving the construction efficiency and quality.
Infrastructure Projects : It can also be used in other infrastructure projects such as viaducts, overpasses, and tunnels.

---

Product detail pictures:

---

Related Product Guide:

---

Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for 2025 High quality construction girder launcher crane - Bridge Girder Launcher – Huasui , The product will supply to all over the world, such as: Tanzania , Sao Paulo , Senegal , We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.