50 years of expertise in
rotary engineering
and engineered equipment

Mission-critical equipment for naval and defence platforms.

Work with us
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Triveni Power Transmission Limited (TPTL) brings over five decades of expertise in high-speed rotary engineering, complex engineered equipment and integrated systems. We deliver specialised, engineered-to-order solutions for critical defence and strategic applications, backed by precision manufacturing and a firm commitment to indigenous manufacturing.

Driven by a long-term vision and backed by the financial strength of the Triveni Group, we continue to invest in technology, infrastructure, testing facilities and capability development. Through sustained R&D, proprietary technologies and collaborations with global technology leaders, we are enabling the indigenous development of contemporary and future-ready technologies for critical defence applications. Built on decades of engineering excellence, we have earned the confidence of defence stakeholders as a dependable indigenous technology and engineering partner.

Vision & Mission

Vision

To be a globally recognised, innovation-driven defence engineering company with a strong presence across all armed services, delivering a diverse portfolio of advanced, future-ready products powered by indigenous intellectual property, strategic partnerships and world-class manufacturing.

Mission

To design, develop, manufacture and support advanced defence solutions through indigenous technology, innovation, world-class engineering and strategic partnerships, achieving a leadership position as a supplier of mission-critical equipment for the defence forces.

Certifications

Our quality and compliance credentials:

  • DGQA Certified
  • ABS Certified
  • ATEX Certified
  • ISO 9001:2015 Quality Management System
  • ISO 14001:2015 Environmental Management System
  • ISO 45001:2018 Occupational Health & Safety

Products

We manufacture a comprehensive range of marine class naval equipment and aero transmission solutions.

  • Propulsion Gearboxes

    • Propulsion gearboxes for Naval and Coast Guard vessels.
    • Lightweight marine propulsion gearboxes for Fast Patrol Vessels and small crafts.
    • Medium power gearboxes for Offshore Patrol Vessels.
    • Certified by Marine Classification Society

  • Propulsion Shafting

    • Propulsion Shafting System for Indian Navy and Coast Guard surface vessels, in collaboration.
    • Propulsion Shafting System for subsurface naval applications.
    • Precision shaft machining capability for shafts up to 23 metres in length and 2 metres in flange diameter.
    • State-of-the-art design, manufacturing and test facility for Thrust blocks and Shaft seals.

  • Gas Turbine Generators

    • Complete packaging of the gas turbine generator, including gearbox, alternator, control system, skid mounting, acoustic enclosure and firefighting system, for naval applications.
    • Designed as per naval standards.

  • Fin Stabilisers

    • Active non-retractable fin stabiliser system solutions including hydraulics, control and structural integration.
    • Customised solutions for various classes of vessels.

  • Special Application Pumps

    • Turbo-driven, motor-driven and vacuum pumps engineered for subsurface applications.
    • Engineered to naval specifications and requirements.

  • Engineered System Solutions

    • Integrated and customised engineered solutions for marine applications with electromechanical and hydraulic systems.
    • Manufacture of marine application winches.
    • Large-scale fabricated solutions.
    • Qualified to marine class requirements.

  • Aero Gearboxes

    • Customised lightweight gearboxes for aerospace applications.
    • Precision products meeting aerospace standards.

Sustained performance, throughout the operational life

Three pillars of lifecycle support:

Spares Management

On-field Support

Throughlife Service Support

Our lifecycle support sustains the performance, reliability and availability of equipment throughout its operational life. We provide comprehensive aftermarket solutions: spares support, prompt field service assistance, waterfront support, technical diagnostics, repair and overhaul services, and lifecycle maintenance. Drawing on our engineering strength and advanced manufacturing capabilities, we deliver rapid response, effective obsolescence management and performance optimisation to minimise downtime and maximise mission readiness.

Our latest news and milestones.

Coming soon

Talk to our defence team

Triveni Power Transmission Limited
1, 2, 3 Belagola Industrial Area, Metagalli Post,
K.R.S. Road, Mysuru 570 016

Enquire now

Defence marketing

Email: defmktg@trivenipt.com
Phone: +91-821-4286505, 4286557, 4286552, 4286661