Marine Gearbox
The gearbox on a marine diesel engine has three purposes: to reduce the maximum speed at which the propeller rotates; to enable both forward and astern rotation of the propeller; and to enable the propeller to remain stationary when the engine is running. Unlike a car gearbox, there is usually only one forward gear and the clutch is contained within the gearbox.
Because modern engines run at too high a speed for normal operation of the propeller, gearing reduction is required. The reduction gear ratio is usually between 2:1 and 3:1, with different manufacturers often using differing ratios.
Because modern engines run at too high a speed for normal operation of the propeller, gearing reduction is required. The reduction gear ratio is usually between 2:1 and 3:1, with different manufacturers often using differing ratios.
Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable.Robust design also withstands continuous duty in workboat applications. Fully works tested, reliable and simple to install. Design, manufacture and quality control standards comply with ISO 9001. Compatible with all types of engines and propulsion systems, including waterjets and surface- piercing propellers, as applicable.
Compatible with all types of engines and propulsion systems, including water jets and surface piercing propellers, as applicable. Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable. Suitable for twin engine installations (same ratio and torque capacity in ahead or astern mode).
Robust design also withstands continuous duty in workboat applications.Reverse reduction marine transmission with mechanically actuated multi-disc clutches. Suitable for high performance applications in luxury sailboats, motoryachts, fishing boats, etc. Fully works tested, reliable and simple to install.Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable.
Experience the unmatched quality and performance of the Kanzaki KM35P transmission. Designed with advanced features and built with precision, this transmission offers a perfect blend of power, efficiency, and reliability for your boating adventures. The Kanzaki KM35P transmission is your ideal companion for reliable and powerful boating.
Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable.Robust design also withstands continuous duty in workboat applications. Fully works tested, reliable and simple to install. Design, manufacture and quality control standards comply with ISO 9001. Compatible with all types of engines and propulsion systems, including waterjets and surface- piercing propellers, as applicable.
ZF 325-1A Gearbox Marine Transmission 1.733:1 24V Down-Angle USED (325-1A)
Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable.Robust design also withstands continuous duty in workboat applications. Fully works tested, reliable and simple to install. Design, manufacture and quality control standards comply with ISO 9001. Compatible with all types of engines and propulsion systems, including waterjets and surface- piercing propellers, as applicable.
ZF 286A Gearbox Marine Transmission 1.484:1 Mech Shift CFR SAE 2 Down-Angle USED (286A)
Compatible with all types of engines and propulsion systems, including water jets and surface piercing propellers, as applicable. Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable. Suitable for twin engine installations (same ratio and torque capacity in ahead or astern mode).
ZF 280-1Gearbox Marine Transmission Mech Shift 2.000:1 USED (280-1)
Robust design also withstands continuous duty in workboat applications.Reverse reduction marine transmission with mechanically actuated multi-disc clutches. Suitable for high performance applications in luxury sailboats, motoryachts, fishing boats, etc. Fully works tested, reliable and simple to install.Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable.
Kanzaki KM35P Marine Transmission Ratio 2.61:1- Gearbox New (KM35P)
Experience the unmatched quality and performance of the Kanzaki KM35P transmission. Designed with advanced features and built with precision, this transmission offers a perfect blend of power, efficiency, and reliability for your boating adventures. The Kanzaki KM35P transmission is your ideal companion for reliable and powerful boating.
ZF 325-1A Marine Gearbox / Transmission 1.73:1
Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable.Robust design also withstands continuous duty in workboat applications. Fully works tested, reliable and simple to install. Design, manufacture and quality control standards comply with ISO 9001. Compatible with all types of engines and propulsion systems, including waterjets and surface- piercing propellers, as applicable.
