ZF85A (HSW800A3) Hurth Marine Transmission

Features

• Lightweight and robust aluminum alloy casing (sea water resistant)
• Case hardened and precisely ground gear teeth for long life and smooth running
• Output shaft thrust bearing designed to take maximum propeller thrust astern and ahead
• B/W connection integrated with casing
• Smooth and reliable hydraulic shifting with control lever for attachment of push-pull cable
• Suitable for twin engine installations (same torque capacity in ahead or astern mode
• Reduction Ratios in ahead or astern are very close.)
• Replaceable oil filter cartridge
• "SUPERSHIFT" clutch control 

Options

• Engine-matched dual stage coupling
• SAE 3 and SAE 4 bell housings
• Oil cooler complete with fittings and flexible oil hoses
• Mounting brackets
• Propeller shaft flange
• Control cable bracket for connection of the push-pull cable
• Classification by all major Classification Societies on request
• SAE «A» Power Take Off
• Thermostatic valve for better performance of trolling valve in cold sea water
• Trolling valve (mechanical) for slow-speed drive
• Electric Trolling
• Supershift (with Autotroll and Easidock) 

Benefits
This 8 degree down angle, direct mount transmission  is suitable for pleasure boats, sailboats and small fishing vessels. The units are manufactured under ISO 9001 quality standards. These transmissions are compatible with all types of engines, and are easy to maintain. Parts and service are available worldwide.

• Compact yet durable design
• Design is virtually leak-free and simple to maintain
• Hydraulic clutch operation and shifting
• Trolling valves are available
• Available for twin engine installations
• Suitable for full power use in forward or reverse
• Several ratios available
• Accepted by all major classification Societies
• ZF transmissions come with heavy duty mounting brackets and complete oil cooler systems