Our design capabilities in the gears business are driven by:

In-house competencies in gear sizing and hydrodynamic bearing design

Rotor dynamics, casing structural analysis using FEA

Analysis software like XL Rotor, Ansys, Kissoft, Pro Mechanica

Windchill for product data management

Proximity to plant - strength for ETO business

TRIVENI R&D PROGRAM

  • Windage power losses are reduced on high-power, high-speed gearboxes, improving efficiency
  • Development of offset, lemon bore hydro dynamic bearings
  • Development of Numerical model to estimate growth and distortion of large gear wheels during Heat Treatment
  • Upgraded comprehensive Triveni gears selection and sizing software suite
  • Metallurgical specifications and requirements of high PLV gears
  • Advanced rotor dynamic analysis of high-speed gearboxes
  • In-depth understanding of gear tooth corrections considering thermal and centrifugal effects
  • Very high efficiency technology for high-power high-speed gearboxes

NEW PRODUCT DEVELOPMENTS BY TRIVENI

Hydro Gearboxes - multiple configurations and across power range
Multistage mill gearboxes - Parallel shaft for Sugar, Steel, Rubber, Petrochemicals, etc.
Planetary Sugar mill drives

CONFORMING TO LATEST INDUSTRY STANDARDS:

  • API
  • AGMA
  • DIN
  • ISO
  • Parametric 3D modelling of gearbox with latest Pro-E Wildfire software
  • FEA through Hyper mesh and ANSYS software
  • Customised software for Gear design optimisation
  • Lateral critical analysis of rotors through "XL-Rotor" software
  • Rotor dynamic and lead correction for better performance
  • Highly efficient designs
  • Skilled and experienced design resources
  • Kissoft & Kissys Softwares

TECHNOLOGY MILESTONES IN HIGH SPEED & LOW SPEED GEARBOXES

60 MW

Max Power Manufactured

178 m/s

Max PLV

70 Tonne

Max Weight

70,000 RPM

Max Speed

90 MW

Max Power of
Gearbox Tested

80 +

Global Brands replaced

1000+

Replacements done

3190 kNm

Max Torque

+91-120-4308000

© 2022 Triveni Engineering & Industries Ltd.