Double Grider U Beam Launcher Crane High Bearing Capacity Easy Operation

Basic Information
Place of Origin: Shandong, China
Brand Name: Boyoun
Certification: ISO CE SGS GOST
Model Number: Gantry Crane
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: Standard or according to customer's requirement
Supply Ability: 80 Set/Sets per Month
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Max. Lifting Height: 10M-30M Span: 10-50m
Feature: Gantry Crane Condition: New
Application: Widely Rated Loading Capacity: 5-500t
Rated Lifting Moment: 50KN~3000KN Max. Lifting Load: 500ton
Product Name: Segment Lifter Color: Customer Requirements
Type: Box Girder Control Method: Remote Control
Crane Type: Double Grider Gantry Crane After-sales Service Provided: Engineers Available To Service Machinery Overseas
Warranty: 12 Months Port: Tianjin, Shanghai,
High Light:

underslung bridge crane


girder gantry crane

Factory made 120t bridge erection u beam balanced cantilever viaducts segment lifter crane
The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder
and the transverse connection of front, middle, rear legs. The control part is composed of hydraulic system and electric control
The bridge girder erection machine is characterized by reasonable compact structure and convenient installation, the main
standard girder is connected by pin connection. The double girder structure is connected between the two frame girders by welded

It is equipped with two motorized mechanical hoists for lifting the pre-cast segments and for adjusting the cross-fall.

Two segment lifters work in tandem with its mirror equivalent, with one lifter erecting in one direction from the Pier Head and the second lifter erecting in parallel in the opposite direction.



Segment lifters are designed to install segment length of approximately 2.5m to 4m that weigh between 60 and 120 ton, in varied design configurations like ramps, in tight locations, or in areas that are generally difficult to access across river beds.

Segment lifters are constructed from built up structural steel, however a segment lifter is not required to span from one pier to the next and consequently it does not contain as much steel as the launching truss.

Boyoun is a Chinese manufacturer and supplier of formwork and scaffolding used in civil engineering and building construction. Its factory are based in Binbei District, Binzhou, and 6 logistics centers across China are operated.

Boyoun was founded in 2006, to manufacture the formwork products for girder bridge. The company's operations in China have grown rapidly in the past decade with the country becoming its largest market. 

Boyoun works under the quality standard ISO 9001:2008 certification. The scope covers the activities of : sales, rental and maintenance of formwork equipment, including the design, the manufacture, the assembly and the distribution of our systems.


The formwork products, systems and design service include bridge formwork, tunnel formwork, and scaffolding. 


Boyoun's business is based on a combination of production, equipment sale & rental, installation and maintenance.



In Boyoun we invest heavily in R&D in order to add value to the industry. The Boyoun engineering department has created more than 40 patents and utility models. 


This has enabled the implementation and industrialization process of "cast in place" concrete structures, in addition to providing added value in security and ergonomics.


We offer on site consultation and safety advice to help our customers work safely and improve productivity in each project.

The Boyoun Technical Office combines its staff experience with advanced CAD systems and self-developed software to do this job.


Boyoun Comprehensive Service

Boyoun strives to be one of the most recognized companies in its industry due to its comprehensive service capacity.
This output should be yield as a result of the quality of the company's human team, the range of solutions and services that Boyoun offers to its clients and its business management focused on total quality.


Contact Details

WhatsApp : +8618611976923