Logan Clutch Corp. is an OEM manufacturer of multiple disc, wet or dry, direct-drive PTO / PTI Clutches and gearboxes called FlexaDrives which are used in diesel-electric and hybrid drives from 100-1000HP.  Industry leading, robust design for demanding applications. Modified standards to meet Specific design requirements. Made in USA

Advantages include: Drives and PTO's are engaged only when required, which means lower emissions, lower fuel costs, less maintenance, and fewer engine service intervals. Transit in hybrid mode and do ship assists using full diesel power or a combination of both for additional boost. Flexadrives act as a connect-disconnect bridge between diesel and electric drive engagement. The Logan Softstart™ feature provides a smooth start at engagement. Modified standards are available to meet specific customer’s needs. Logan is a Stocking manufacturer, located in Cleveland, Ohio. Spare parts can ship same day or next day, keeping downtime to a minimum.

Logan SAE, Direct Drive power take-off (PTO) clutches are self-contained, air/fluid activated, and designed to mount between the live power take-off (PTO) of the engine, and auxiliary attachment such as a hydraulic pump or pump drive.  The heavy-duty, corrosion resistant design is ideal for auxiliary marine drive applications. ABS agency type approved.

PTO Clutch Applications: Single and Multi-Station Pumps, Front of Engine PTO's, Connect / Disconnect Direct Drives, Winches, Reels, Hoists, Bow and Tunnel Thrusters, Winch Drives

PTO clutch Advantages:Less maintenance, since drive is engaged only when required; reduce energy costs by using less diesel fuel by disengaging drives only when required. Extend the life of your auxiliary drive. High torque capability minimizes slippage on heavy-duty winch and drive applications. Eliminates mechanical linkages and levers, enabling remote actuation from a dashboard or panel

Logan CH / HPC Series clutches are heavy-duty, multiple disc wet or dry, and ideal for Azimuth Thrusters / Z-Drives, bow or tunnel thrusters, heavy-duty gearboxes,    render-recover and mooring winches, deck winches, FiFi gearboxes and more.

CH / HPC Clutches are air or fluid actuated, available in seventeen (17) sizes, and designed for wet or dry operation. Torque ranges from 49,000 lb-in (5532Nm) up to 2,880,000 lb-in (325424 Nm). Maximum allowable pressure ranges from 120 psi (8.3 bar) to 360 psi (25 bar). Pressure varies for wet or dry operation.  Family owned and operated since 1975, Logan Products are designed and manufactured in the USA. Logan CH and HPC Cluches are ABS type approved products, and reverse compatible with other brands of clutches used in various marine and industrial applications. 

Logan Front of Engine PTO clutches are heavy-duty, self-adjusting, air or fluid activated, and act as connect-disconnect for front of engine hydraulic pumps. Engage the clutch using air or hydraulics remotely from your engine control panel or from the bridge. On demand power, with the push of a button or selector switch, reduces fuel consumption, emissions such as CO2, NOX, SOX and other contaminents. Easily disconnect the hydraulic pumps from the engine (via clutch) to troubleshoot hydraulics while the main or auxiliary engine remains in operation. Reduce ambient noise through intermittent use of pumps and equipment – ideal for workboats and Yachts.      Better engine starts: Reduces horsepower draw and cranking power required during machine start-up by disconnecting the hydraulic system from the engine.  Cooler running hydraulic systems since heat is dissipated with a disconnected pump. Standard PTO clutches available in B, B-B, C, C-C, D, E and other sizes. Engineered brackets, or universal brackets available for popular brands and models of engines. 

Logan manufactures flywheel mounted, self-adjusting, air or fluid actuated Bell Housing PTO clutches for diesel engines. Applications include direct drive, or auxiliary drives including hydraulic pumps, FiFi, bow thrusters, hybrid drives, waterjet drives and more. The Logan self-adjusting Bell Housing PTO is air / fluid actuated and mounts directly to a diesel or gasoline engine’s flywheel, and can be furnished with standard shaft and keyway or with an SAE B, C, D or E pad and spline. Housings: Typical SAE flywheel housing sizes are from 0 to 7, with input torque ranges from 159 lb.ft. (216Nm) to over 10,000 lb. ft. (8163 Nm). Torque and Horsepower ranges from 60 HP (45kW) to 2700 HP (2016 kW). Operating speeds up to 3,000 RPM.