Technodrive marine gearboxes are high-quality mechanical and hydraulic transmission units designed for boats and marine and industrial applications, providing smooth power transfer from engine to propeller. The range includes compact designs like angle drive models with conical clutches, durable bearings, and quiet operation for various engine speed and rpm conditions. Built with Italian expertise since 1999, these units ensure reliable performance during intermittent or continuous operation and support efficient coupling and mount arrangements to protect drivetrain components.
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1-2 weeks delivery time The Technodrive trolling valve kit is designed for TM345 and TM345A gearboxes, providing precise low-speed control and improved maneuverability. It ensures smooth and controlled operation during trolling and docking.
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$ 790.91
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1-2 weeks delivery time The Technodrive trolling valve kit is designed for TM880 and TM880A gearboxes, providing precise low-speed control and improved maneuverability. It ensures smooth and reliable operation during trolling and docking.
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$ 1,147.29
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1-2 weeks delivery time The Technodrive trolling valve kit is designed for TM1200 and TM1200A gearboxes, providing precise low-speed control and smooth vessel maneuvering. It ensures stable performance during trolling and docking operations.
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$ 1,217.98
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1-2 weeks delivery time The Technodrive trolling valve kit is designed for TM485A gearboxes, providing precise low-speed control and improved maneuverability. It ensures smooth and stable operation during trolling and docking.
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$ 1,148.92
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1-2 weeks delivery time The Technodrive electric shift kit 12V is designed for TM93, TM93A, TM170, TM170A, TM880A, TM265, and TM265A gearboxes, providing a reliable retrofit solution for electric control. It ensures smooth operation and simplified installation.
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$ 1,558.14
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1-2 weeks delivery time The Technodrive electric shift kit 24V is designed for TM93, TM93A, TM170, TM170A, TM880A, TM265, and TM265A gearboxes, providing a reliable retrofit solution for electric control. It ensures smooth operation and stable performance in 24V systems.
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$ 1,558.14
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1-2 weeks delivery time The Technodrive electric shift kit 12V is designed for TM485A gearboxes, providing a reliable retrofit solution for electric control. It ensures smooth shifting operation and improved control in marine drivetrain systems.
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$ 1,187.43
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1-2 weeks delivery time The Technodrive water alarm sensor is designed for Seaprop 60 saildrive systems, providing early detection of water ingress to help prevent damage and ensure timely maintenance.
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$ 136.22
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1-2 weeks delivery time The Technodrive brass cone nut kit is designed for Seaprop saildrive systems with fixed aluminum propellers, ensuring secure fastening and reliable operation in marine conditions.
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$ 137.75
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1-2 weeks delivery time The Technodrive foundation complete is designed for saildrive systems, providing a structural base for proper installation and stable operation.
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$ 1,456.20
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1-2 weeks delivery time The Technodrive zinc anode is designed for Seaprop 60 saildrive systems, providing effective corrosion protection as a sacrificial component to extend system lifespan.
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$ 64.61
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1-2 weeks delivery time The Technodrive magnesium anode is designed for Seaprop 60 saildrive systems, providing effective corrosion protection, especially in freshwater and low-salinity environments.
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$ 139.98
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1-2 weeks delivery time The Technodrive all water anode is designed for Seaprop 60 saildrive systems, providing effective corrosion protection in both fresh and saltwater environments. It helps extend component life and maintain optimal performance.
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$ 82.08
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1-2 weeks delivery time The Technodrive lower diaphragm is designed for Seaprop 60 saildrive systems, providing a reliable sealing solution to maintain system integrity and protect against water ingress.
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$ 223.60
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1-2 weeks delivery time The Technodrive gasket and seal kit including membranes is designed for Seaprop 60 saildrive systems, providing a complete sealing solution for maintenance and overhaul.
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$ 668.57
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1-2 weeks delivery time The Technodrive saildrive rubber hull cover is designed to protect the rubber hull interface of saildrive systems, helping maintain sealing integrity and extend service life.
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$ 50.32
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1-2 weeks delivery time The Technodrive 4" adapter flange with 63.5 mm centers and 82.5 mm bolt circle is designed for TMC40-60-260 systems. It features symmetrical mounting (4 x 10.5 mm on both sides) for secure and precise installation.
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$ 528.46
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1-2 weeks delivery time The Technodrive adapter flange 5" x 5-3/4" is designed for TM265 gearboxes, featuring dual bolt patterns (107.95 mm and 120.65 mm) with 8 x 10.5 mm and 6 x 14 mm mounting for precise and secure installation.
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$ 468.17
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1-2 weeks delivery time The Technodrive 5" adapter flange with 63.5 mm centers and 107.95 mm bolt circle is designed for TM345 to TM170 applications. It features 4 x 10.5 mm and 4 x 11.5 mm mounting patterns for secure and precise installation.
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$ 491.59
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1-2 weeks delivery time The Technodrive complete rubber block drive 14" Ø463 mm is designed for TM265 gearboxes, providing flexible power transmission and vibration damping for reliable marine operation.
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$ 1,829.13
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What are the advantages of mechanical operation in Technodrive Gearbox for reliability at sea?
Mechanically operated drive gearboxes provide direct gear engagement and consistent lubrication with oil, helping maintain reliability during high annual operating hours at sea. Models such as a small tmc or 60a gearbox equipped with conical clutches ensure smooth shifting and durability, forming a high quality part of the twin disc global product portfolio for demanding marine use.
What benefits does a hydraulic shifting system provide for smooth gear engagement on boats?
A hydraulic shifting system allows smooth gear engagement by absorbing shock loads and preventing sudden mechanical stress when changing direction or speed, which is especially useful during close-quarters maneuvering. It supports quieter operation and protects drivetrain components in a wide range of marine conditions, including when using a compact tmc 60a unit.
How does marine gearbox design protect internal parts from continuous engine vibration?
A marine gearbox uses reinforced housings, precision-machined gears, and dampening elements to reduce continuous vibration transferred from the engine. This design minimizes wear on bearings and clutch components, helping maintain stable transmission performance during long hours of navigation in varying sea conditions.