Advance HCL320 Heavy Duty Hydraulic PTO Clutch

Drive independent hydraulic auxiliaries with the Advance HCL320 Heavy Duty Hydraulic PTO Clutch. This heavy-duty power take-off hydraulic clutch unit is specified for commercial vessels that operate independent hydraulic systems, including fire pumps, bow-thruster loops, industrial deck winches, and other listed auxiliary drives.

The HCL320 uses a hydraulic multi-disc wet clutch system with direct 24V DC electronic proportional solenoid valve loop controls. It has a maximum input rating of 435 HP (320 kW) for continuous commercial duty, a maximum structural input-torque limit of 1,475 lb-ft (2,000 N·m), and a straight 0-degree output-shaft plane.

Fitment and Propulsion Use

The Advance HCL320 is specified for commercial tugs, bulk carriers, cargo fleets, offshore support vessels, and other commercial ship classes that use listed independent hydraulic auxiliaries. It supports PTO drive for hydraulic systems rather than a propeller-reduction application. Confirm fitment using the engine model, serial number, rated torque, operating RPM, PTO interface, hydraulic-system requirements, and manufacturer drivetrain documentation before ordering.

Before Ordering the Advance HCL320

Verify that Advance model HCL320 matches your commercial vessel PTO hydraulic-drive requirement. Confirm the heavy-duty PTO hydraulic clutch configuration, wet hydraulic multi-disc clutch, 435 HP (320 kW) continuous commercial-duty maximum input rating, 1,500 to 2,100 RPM maximum operating threshold, 1,475 lb-ft (2,000 N·m) maximum input torque, 0-degree output-shaft plane, 24V DC proportional solenoid controls, SAE 1/SAE 2 interface grid, 18.0 to 22.0 bar (261 to 319 psi) hydraulic pressure, SAE 30 or SAE 40 oil requirement, 5.8-quart oil capacity, seawater-cooled heat exchanger, 407.8 lb dry weight, and stated application for auxiliary hydraulic systems. Confirm compatibility with your engine manufacturer’s documentation before purchase.