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Mackay Marine Specialists – Smooth Torque Marine

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  • // DOC-02 / SERVICES · 13 CAPABILITIES dd

Electric propulsion, hybrid & futureproofing.

From scheduled diesel servicing and electrical fault diagnosis through to repowers, system upgrades and emerging propulsion technology, Smooth Torque provides practical marine engineering support for recreational and commercial vessels. ds

// E-07 / CONSULT

Diesel traditional services

The workshop extended into electrification. Full-electric drivetrains, conversions, hybrid architectures and energy systems built to be serviced for decades.
Complete Marine Engineering Support

Under one roof.

Smooth Torque is expanding its marine engineering capability across electric, hybrid and integrated propulsion systems. We help vessel owners explore quieter operation, improved efficiency and reduced reliance on conventional diesel power through practical engineering advice, system planning and access to leading marine technology.

01
CORE · SERVICE
Marine Electrical Systems
Installation, maintenance and fault diagnosis for vessel electrical, charging and power systems.
Learn More →
02
CORE · DIESEL
Marine Diesel Servicing & Repairs
Scheduled servicing, mechanical repairs and ongoing support for marine diesel engines and associated systems.
Learn More →

// E-07 / CONSULT

Electric propulsion, hybrid & futureproofing.

The workshop extended into electrification. Full-electric drivetrains, conversions, hybrid architectures and energy systems built to be serviced for decades.
// E-01 · NEW CAPABILITY · 2026

Electric & Hybrid Marine Propulsion

Smooth Torque is expanding its marine engineering capability across electric, hybrid and integrated propulsion systems. We help vessel owners explore quieter operation, improved efficiency and reduced reliance on conventional diesel power through practical engineering advice, system planning and access to leading marine technology.

E-01
Hybrid Propulsion Systems
Combine electric propulsion with a diesel engine or generator to improve efficiency, reduce engine hours and provide flexible power for longer journeys.
  • Series and parallel hybrid systems
  • Diesel and electric integration
  • System upgrades and retrofits
LEARN MORE→
E-02
Electric Marine Propulsion
Electric propulsion systems for tenders, recreational vessels and displacement cruisers, carefully selected and configured for the vessel’s operating requirements.
  • Electric motor installation
  • Propulsion system commissioning
  • Repowers and diesel replacements
LEARN MORE→
E-03
Battery and Energy Storage
Marine battery systems designed to support propulsion, onboard equipment and essential vessel loads safely and reliably.
  • Lithium battery installations
  • Battery monitoring and protection
  • Charging and energy storage systems
LEARN MORE→
E-04
Vessel Power Management
Integrated systems that efficiently manage power generation, charging, storage and distribution across the vessel.
  • Shore, solar and alternator charging
  • Load monitoring and control
  • Power distribution upgrades
LEARN MORE→
E-05
System Design and Integration
Complete engineering support to ensure propulsion, battery, charging and electrical components operate together as one reliable system.
  • Vessel and load assessment
  • System design and equipment selection
  • Installation, testing and commissioning
LEARN MORE→

// E-07 / CONSULT

Electrification decisions are vessel-specific. Book a 45-minute engineering consultation to review your platform and options.
Book Engineering Consult
C-01 / CONTACT

Ready to book?

Book a walkthrough, or a service. Mackay Marina, Mulherin Drive.
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Contact the Team