HL-Kattor.Heavy Duty Integrated Solution Provider

  • Project : Humen 2nd Bridge, China
  • Service :
  • Date : 11 Aug, 2023
  • Status :

Project Description

This Segmental Launching Gantry is by far the biggest one in China. The design is versatile, takes into account various operating situations, and automatically adjusts the supporting leg and rotating spreader. The machinery is capable of building segmental bridges with a span under 75 meters.

Technical parameters

Capacity

2000ton

Span

39m-75m

Segment weight

220t

Spreader rotating angle

360°

Total length

188m

Self-weight

1800t

Lifting height

70m

Moving speed

0-1m/min

Horizontal moving speed

0.5m/min

Girder feeding method

Front/ Rear/Below

Segmental assembling methods

Full-span cantilever assembling 

Symmetrical cantilever as sembling 

Semi-span cantilever assembling


Project Images

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