- MACKAY QLD
Marine Diesel
Engineering
& Electric Propulsion Specialists
Marine diesel, electrical and advanced propulsion solutions delivered
by an experienced local engineering team in Mackay.
by an experienced local engineering team in Mackay.
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MACKAY + WHITSUNDAYS
Marine services across Mackay, Airlie Beach and the Whitsundays
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DIESEL + ELECTRICAL
Established marine mechanical and electrical capability
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ELECTRIC + HYBRID
Next-generation marine propulsion and energy systems
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LIC 1512977
Licensed marine electrical services
- Marine Diesel Servicing
- Marine Electrical Systems
- Electric Marine Propulsion
- Hybrid Propulsion Systems
- Battery & Energy Storage
- Vessel Power Management
01
CORE · SERVICE
Marine Electrical Systems
Installation, maintenance and fault diagnosis for vessel electrical, charging and power systems.
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02
CORE · DIESEL
Marine Diesel Servicing & Repairs
Scheduled servicing, mechanical repairs and ongoing support for marine diesel engines and associated systems.
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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
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
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
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
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
// E-07 / CONSULT
Talk to an engineer.
Electrification decisions are vessel-specific. Book a engineering consultation to review your platform and options.
- About
Experienced Marine Support, Built for What Comes Next
Smooth Torque is a Mackay based marine engineering business providing mechanical, electrical and technical support for recreational and commercial vessels.
Our team combines practical marine experience with a growing focus on electric, hybrid and integrated propulsion systems. We remain committed to supporting the engines and systems already operating on the water while helping vessel owners understand and prepare for the next generation of marine technology.
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15+
Authorised Distributorships
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400+
Mackay Marina · Berth 34
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02
Licenced Marine Electrical
01
02
Customer Focus
We respond promptly, communicate clearly and keep customers informed throughout the process.
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03
C-01 / CONTACT
Need Help With Your Vessel?
Whether you need routine servicing, electrical fault diagnosis, a system upgrade or want to discuss future propulsion options, speak with the Smooth Torque team.
// LOCATION
Mackay Marina,
Mulherin Drive · QLD 4740
// LOCATION
Mon – Fri · 8:00 – 5:00 LD 4740
// CONTACT