Front of Engine PTO Clutch Kit Caterpillar CAT C4.4 Genset

Tech Specs:

Caterpillar CAT C4.4 Genset Engine
SPF 600 Series Clutch Sold Separately. Review SPF Series Product Selection for Clutch Torque, Actuation Pressure and Output Shaft Spline Offering.
Clutch Rated at 600 Lbs.-Ft.
SAE 'C' 2/4 Bolt Mounting Face Output
Includes Bracket, Torsional coupling, Rigid coupling and All Hardware.
Specify CAT pulley code at the time of order.
Part Number:



Logan PTO’s are used in a variety of Industrial, On-Highway, Marine, Construction, Agriculture, Mining, Oil Field, and Rail

applications – and are designed to mount between the power take-off of the engine and auxiliary attachment, i.e. single or

multi-station pump drive.

• Reduces fuel consumption and CO2 Emissions by engaging
drives and pumps only when required
• Quicker Starts: Lowers horsepower draw and cranking power
required during machine start-up by disconnecting the hydraulic
system from the engine
• Reduced ambient noise through intermittent use of
pumps and equipment
• Cooler running hydraulic systems: Heat is generated
whenever oil dumps from high to low pressure without
producing work. Disconnecting the PTO Clutch reduces the
destructive effects of heat – lowering maintenance costs and
hydraulic oil requirements
• Extends the life of drive systems and components
• Air or fluid actuated
• Integrated torsional isolation coupling
• Engineered mounting bracket for precise alignment
• Maximum torque, small envelope, higher engagement
speeds (up to 1800 RPM with SOFTSTART? feature)
• Low profile, compact, design is suitable for workboats,
fishing boats and pleasure craft

• Heavy-duty, self-contained corrosion resistant
design requires no external lubrication
• Smooth engagement / disengagement
• Simplified, compact, high torque design
• Remote activation from a control panel or operator’s station
• Optional manual engagement screws in case power
flow is disrupted
• Optional shaft adapters for Dana style flanges
• Oil bath or flow through cooling
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