Main Driving Gearboxes for Cold Plate Rolling Mills


NGC's main driving gearboxes for cold plate rolling are applied to production lines of cold plate rolling or reversible type plate rolling mill. They are utilized for transmitting and distributing the power and torque of the motor to the rollers of the rolling mill. To adapt to the demands for high rotating speed and high stabilization, NGC's main driving gearbox for cold plate rolling is pointedly designed to assure driving requirements, high precision and high reliability, guaranteeing the production lines of the cold plate rolling and the production lines of the reversible type plate rolling mills in many projects.

Technical Data

Rated Power up to 7,500 kW
Transmission Stages 2 or 3
Range of Ratio 0.8 - 6.8
Torque Range up to 700 kNm


  • Optimized flank modification
  • Optimized body rigidity
  • High gear precision and driving precision
  • Low noise
  • Low vibration
  • Smooth transmisssion


  • Production of cold plate rolling and reversible cold plate rolling