• 30m Prestressed Concrete Girder Launching Gantry Crane
  • 30m Prestressed Concrete Girder Launching Gantry Crane
  • 30m Prestressed Concrete Girder Launching Gantry Crane
  • 30m Prestressed Concrete Girder Launching Gantry Crane
  • 30m Prestressed Concrete Girder Launching Gantry Crane
  • 30m Prestressed Concrete Girder Launching Gantry Crane

30m Prestressed Concrete Girder Launching Gantry Crane

30m prestressed concrete girder launching gantry crane Heavy duty launching girder gantry crane is widely used in highway, railway and bridge construction. This beam launcher is used for erecting concrete box girders for high speed (250km, 350km) passenger railway lines. The bridge launching...

Send Inquiry

Product Details

30m prestressed concrete girder launching gantry crane

Heavy duty launching girder gantry crane is widely used in highway, railway and bridge construction.

This beam launcher is used for erecting concrete box girders for high speed (250km, 350km) passenger railway lines.

The bridge launching girder is suitable for equal span girders or different span girders.

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 enables to travel through tunnels with the girder transfer vehicle.

 

Safety features:

1. Overload protection: If the material exceeds the capacity, the crane will give a sharp warning for protection.

2. Emergency brake: If the operator encounters some emergency situation, the emergency brake system can be activated to protect the related treasure.

3. Control Method: Cabin control or remote control to avoid any injure to the operator

4. Main lifting motor: with thermal protection and currency protection.

 

Max Span

50m

40m

35m

30m

Hoist Capacity

160t

100t

80t

60t

Lifting Speed of Trolley

0.8m/min

0.8m/min

0.8m/min

0.8m/min

Moving Sspeed of Trolley

4.5m/min

4.5m/min

4.5m/min

4.5m/min

Moving Speed of Crane

2.7m/min

2.7m/min

2.7m/min

2.7m/min

Loading Capacity

80t×2

50t×2

40t×2

30t×2

The Speed of Heavy Load

4-8m/min

4-8m/min

4-8m/min

4-8m/min

The Speed of Empty Load

18m/min

18m/min

18m/min

18m/min

Max Angle of Inclined Bridge

45°

45°

45°

45°


Inquiry

  • *Your Name:
  • *E-mail:
  • Content: