Advance HCD1000 Heavy Duty Marine Gearbox 5.06:1 Reduction

Description

Set up harbor-duty propulsion with the Advance HCD1000 Heavy Duty Marine Gearbox 5.06:1 Reduction. This deep-case marine gearbox is specified for heavy harbor tugs and ocean trawlers, with a 5.06:1 reduction ratio, maximum input power of 1,080 HP (800 kW) at 2,400 RPM, and a maximum input speed of 2,400 RPM.

Model HCD1000-506 uses a heavy-load hydraulic multi-disc clutch and has a listed transmission capacity of 0.45 HP/RPM (0.33 kW/RPM). Its supplied drivetrain configuration includes SAE 00 and SAE 0 bell housing standards, 33,721 lbf (150,000 N) maximum propeller thrust, an 18.9-inch (480 mm) center distance, and a 14.5-gallon (55-liter) oil capacity.

Key Features of Advance HCD1000

• 5.06:1 reduction ratio identifies the listed speed-reduction configuration for propulsion matching.
• 1,080 HP (800 kW) maximum input power at 2,400 RPM defines the listed engine-input rating.
• 2,400 RPM maximum input speed provides the listed operating-speed limit.
• 0.45 HP/RPM (0.33 kW/RPM) transmission capacity identifies the listed capacity specification.
• Heavy-load hydraulic multi-disc clutch provides the listed clutch configuration.
• SAE 00 and SAE 0 bell housing standards identify the listed engine-interface options.
• 33,721 lbf (150,000 N) maximum propeller thrust defines the listed thrust rating.
• 18.9-inch (480 mm) center distance supports verification of drivetrain geometry.
• 14.5-gallon (55-liter) oil capacity identifies the listed lubricant fill quantity.
• 48.5 x 42.0 x 55.0 inch dimensions and 3,527 lb dry weight support installation planning.

Fitment and Propulsion Use

The Advance HCD1000-506 is specified for heavy harbor tugs and ocean trawlers. It supports propulsion systems requiring a 5.06:1 reduction ratio, subject to verification of engine rated torque, actual operating RPM, SAE bell housing interface, propeller-thrust requirement, and the complete drivetrain arrangement. Confirm fitment using the engine model, serial number, rated torque, operating RPM, reduction ratio, and manufacturer drivetrain documentation before ordering.

Installation and Service Considerations

Verify the correct SAE 00 or SAE 0 bell housing interface and confirm that the engine, gearbox, propeller shaft, and structural mounting arrangement are suitable for the 18.9-inch center distance and 3,527 lb dry weight. The transmission has a listed oil capacity of 14.5 gallons. Follow the engine and gearbox manufacturer’s installation manuals and product instructions for alignment, lubrication, controls, cooling connections, and service procedures.

Before Ordering the Advance HCD1000

Verify that Advance model HCD1000-506 is correct for your heavy harbor tug or ocean trawler propulsion application. Confirm the 5.06:1 reduction ratio, 0.45 HP/RPM (0.33 kW/RPM) transmission capacity, 1,080 HP (800 kW) maximum input power at 2,400 RPM, 2,400 RPM maximum input speed, heavy-load hydraulic multi-disc clutch, SAE 00/SAE 0 bell housing options, 33,721 lbf (150,000 N) maximum propeller thrust, 18.9-inch center distance, 14.5-gallon oil capacity, 48.5 x 42.0 x 55.0 inch dimensions, 3,527 lb dry weight, CCS/ABS grade materials classification, and 1-year limited warranty. Confirm compatibility with your engine manufacturer’s documentation before purchase.