Automatic control
 
Computer centralized control of the movement on horizontal, vertical and longitudinal directions
 
Automatic achieving precise positioning on horizontal correction, vertical lifting and longitudinal pushing after setting parameters
 

 
High accuracy
 
Synchronous accuracy of less than 1mm can be ensured between all action points
 

 
Flexible adaptability
 
Multi-points synchronous action in difficult application conditions, such as long-span and super-heavy objects through the flexible combinations of pump stations and cylinders 
 

 
Easy operation
 
Touch screen and intuitive human-machine interaction interface proffering easy and convenient operation
 
Modularized design, easy for on-site assembly, operation and management
 

 
Safety and reliability
 
Network response mechanism permits no deviation in case of any network problems
 
The entire system will suspend working if any pump station or cylinder monitored in the network fails.
 

KATTOR ILS system consists of mechanical system, hydraulic system and PLC controlling  system. ILS system has a built-in gliding plane, effectively decreasing the friction during launching process, relieving of excessive horizontal load on bridge piers and realizing self-balancing operation. Additionally, it can also extremely save gliding beam cost, considerably improve construction efficiency and effectively ensure safety.

Converting hydraulic energy into mechanical energy, this system is applied to launch heavy objects to specified position. It has superior advantages in synchronicity and stability. 
 
Additionally, product size and load capacity can be customized based on practical conditions.

Integrated hydraulic system provides power
for hydraulic cylinders' movement in three 
dimensions.
 
 
It is characterized by compact structure,
reasonable layout, and simple operation.

PLC system provides centralized control on the main pump 
stations and all cylinders.
 
In practical application, this system can dynamically display 
the position of all lifting points and ensure highly-accurate
displacement.
 
Meanwhile, it is able to monitor the operation state, raise
alarms and take emergency measures when any failure
occurs.
 

 
  Project Name: Luzhou Tuo river No.4 Bridge 
  Location:Luzhou City,Sichuan Province
 
  Project Profile:
  Tuo river No.4 bridge and its connection project in Luzhou City,start from road of Jiucheng Avenue to
  Luzhou west (Mawuji interchange),stop at Shu Lu overpass,the total length is 3.815 km,it’s an urban       expressway. The whole line contains a river-crossing bridge with 729m long,3 mainline viaduct(No.3       road bridge span Kejiao City,Railway bridge span Longxu,Shu Lu overpass bridge),and an
  interchange(Mawuji interchange) which include 6 bridge and one vehicle tunnel,4 pedestrian bridge,4       pedestrian tunnel. This project road was designed as a urban expressway, the designed speed is           60km/h, the standard roadway width is 50m,the recent planning of mainline is bi-directional 8 -                 lane,included reserved rail channel.
 

 
  Challenge:
  Incremental launching construction of main bridge steel box girders.
 

 
  Solution:
  Adopt intelligent ILS which is self-developed by KATTOR,implement incremental launching for steel         girder and make it reach the designed position.
 
  Before incremental launching for main girder,also need to consider the position alignment of girder           segment during assembly, so also adopt intelligent 3DAS which self-developed by KATTOR to ensure   this. 
 

 
  Applied products: Intelligent 3D Adjustment System(3DAS), Incremental Launching system (ILS)