Gururaj Engineers

Our Projects

WAGON TIPPLER

  • We have successfully installed and commissioned Wagon tipplers systems to unload coal from railway wagons. The solution is a totally integrated automation architecture with PROFIBUS based topology. Distributed I/O stations with PROFIBUS / PROFINET / MODBUS interface are connected to the central Redundant processor.
  • A PC station is connected via industrial Ethernet to the controller. Robust monitoring of tippler position is achieved through redundant limit switches and DRIVE absolute value encoders. Old AC motors with slip-rings and starting resistors are changed with ordinary squirrel cage motors and frequency drives.