Dorman Long Technology
Reference Project
Construction Equipment
Construction Engineering
Site Services
Honam High Speed Railway. DL-SE1000/35 Span Erector

DLT are sub-contractors to Samsung C&T for design and supply of a DL-SE1000/35 span erection gantry for erecting the full length of section 4-1 on the Honam High Speed Railway project. The DL-SE1000/35 can erect precast spans weighing up to 1000 tonnes and up to 35m long at a rate of up to 2 spans per day and is self launching into the next span.The first concrete span was erected in April 2011. The operating sequence is shown in the following animation.......

First span being erected...