3 Phase 380V 50hz Beam Launcher Crane Steady Flexible  For Railway Construction

Basic Information
Place of Origin: Shandong, China
Brand Name: BOYOUN
Certification: ISO9001
Model Number: BOYOUNLG002
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: wooden case for spare parts, other with bulk package or according to your requirement
Supply Ability: 600 Set/Sets per Year
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Feature: Bridge Crane Condition: New
Application: Bridge Construction Rated Loading Capacity: 900tons
Rated Lifting Moment: Lifting Weight Max. Lifting Load: 900tons
Max. Lifting Height: 6m~30m Span: 20-50m
Type: Launcher Girder Crane Usage: Construction Beam Launcher Girder Crane
Color: Customized Color Acceptable Model: Highway And Railway Construction Crane
Product Name: Bridge Erecting Crane Control Method: Remote Controller
Crane Feature: Easy Operated Girder Bridge Crane Lifting Mechanism: Eliectric Hoist
Main Electrical Parts: International Brand Power Source: 3 Phase 380V 50hz
After-sales Service Provided: Engineers Available To Service Machinery Overseas Warranty: 12 Months
Port: Tianjin /Qingdao
High Light:

crane gantry girder


girder gantry crane

Bridge Precast Concrete Beam Launcher Girder Crane Erecting Machine
Launching girder
Launcher crane is used for erecting concrete box girders for high speed (250km, 350km) passenger railway lines. This machine is suitable for equal span girders or different span girders which can be 20m, 24m and 32m, 50m. The rear part has two supports. One of the supports is "C" shape column with rotary and foldable technology. The "C" shape column technology saved the traverse space during traveling and which enables to travel through tunnels with the girder transfer vehicle.

Detail description.

Beam/Bridge launcher girder mainly consist with main beam, cantilever, under guide beam, front and rear legs, auxiliary outrigger, hanging beam crane, cantilever crane and hydraulic system. Applies to different span simply supported beam erection, with high operating efficiency. Different span girders which can be 20m, 24m and 32m, 50m.


Launching girder for bridge and tunnel.

Suitable for dual line, three line coupling girder construction,road bridge,highway and railway construction.

Main Technical Specifications.

Lifting capacity:50-900tons

Main type:160 ton,450 ton and 900 ton
Curve radius≥1200m
Span: 20-50m 

Control Mode: Pendant, Remote Control and Cabin Control.



Boyoun, founded in 2005, is one of China's leading manufacturers of formwork and scaffolding. In addition to the plant in Binzhou city, Shandong province, China, 6 rental bases across China mainland are operated. At Boyoun we offer various formwork, climbing, shoring and scaffolding solutions - for sale and rental - in residential and commercial high-rise construction, bridge and road engineering.

The company's annual production capacities now are increased to 50,000 tons of formwork, scaffolding and mechanical equipment. Meanwhile we also provide 40,000 tons of required formwork and scaffolding materials for rental in the last year. The company employs over 400 employees now and has a sales office in Beijing. And we continue to expand to many countries rapidly, including The United Arab Emirates, Malaysia, Singapore, Pakistan, Russia, South Africa, Brazil, America.

Boyoun is constantly developing and improving, always on the lookout for advantageous, new materials and unconventional solutions. On the basis of ISO 9001 and ISO 14001, all Boyoun products comply with the most stringent requirements in terms of quality and environment.

Our international management stands for in-depth expertise. With the knowledge and understanding of local requirements, the right formwork and scaffolding systems are developed to meet all needs worldwide.Our goal is to be even closer to our customers around the world in the future and to be able to serve them even better and faster.


Our Capacity.

At present we have to have plants growing area of over 100,000 square meters, more than 400 professional staff of the company. We will provide an integrated solutions for the global customers..

Our Equipment.

Our company has Gantry crane 13 sets,Plate shearer 5 sets,Bending machine 2 sets,Rolling machine 3 sets,Punching Machine 4 sets,Compressor 9 sets,Radial drilling machine 4 sets, CNC drilling machine 10 sets,CNC machine 15 sets, Pipe-cutting machine 6 sets,CPSM 5sets,Toothless saw machine 10 sets, Turning lathe 10 sets,Semi-auto cutting machine 6 sets,Airless spraying machine 6 sets, Its self-developed Hydraulic leveling machine 2 sets,Frame straightening machine 1 sets,Support automatic welding equipment 8 sets and other equipments,


Contact Details

WhatsApp : +8618611976923