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AJ 285

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AJ 285

Product catalog summary

Technical Specifications:

Power: Maximum 368 kW/500 hp
RPM: Maximum 3700 1/min
Vessel Displacement: Maximum 5.0 tons per single jet, planing
Unit Weight: 148 kg
Max Diameter of Impeller: 288 mm
Materials: Aluminium, High Grade Stainless Steel, Plastic

Key Features:

Reverse deflector hydraulic cylinder connection with standard 33C cable fitting.
Input flange DIN-150 with adapter plates for various intermediate shaft configurations.
Integrated hydraulic steering cylinder compatible with common helm pumps.
Inspection hatch with removable insert and optional extension collar.
Integrated oil cooler and oil pump for reverse deflector hydraulic system.
¾” BSP raw water intake.
Combi-Frame for dual installation methods.
Oil lubricated front bearing for axial and radial loads; grease lubricated rear bearing.
Conical impeller duct with stainless steel liner.

Installation Options:

Long Tail: Provides increased space inside the vessel, particularly in the engine room, similar to sterndrive. The inspection hatch is located outside the vessel, reducing the risk of flooding and allowing easy access.
Short Tail: Features a shorter length outside the vessel, with more of the jet inside the engine room. The inspection hatch is inside the vessel, with an extension collar available.

Catalog excerpts

Vessel Displacement Unit Weight Materials: Aluminium High Grade Stainless Steel Plastic

Open the catalog to page 2

1. Reverse deflector hydraulic cylinder connection. Standard 33C cable fitting. 2. Input flange DIN-150. Adapter plates available for different intermediate shaft configurations. 3. Integrated hydraulic steering cylinder, compatible with common helm pumps. 4. Inspection hatch with removable insert. Extension collar available. 5. Integrated oil cooler for reverse deflector hydraulic system. 6. Integrated oil pump for reverse deflector control. 7. ¾” BSP raw water intake 8. Combi-Frame for dual installation methods 9. Oil lubricated front bearing carrying all axial and radial loads. Grease lubricated...

Open the catalog to page 3

Power / RPM Coverage Area a la marin net AJ 285 power/rpm coverage area

Open the catalog to page 4

Combi-Frame Long tail •Increased space inside vessel, in particular engine room (similar to sterndrive) •Inspection hatch outside the vessel; no danger of flooding the engine room and easily accessible Short tail • Short length outside the vessel (more jet inside the engine room) Inspection hatch inside the vessel (extension collar avail

Open the catalog to page 5

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