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Advance HC400 Heavy Duty Marine Gearbox 1.50:1 Reduction

Bolting straight to SAE 0 and SAE 1 engine housings, the 820 kg Advance HC400-150 heavy duty marine gearbox steps down 810 HP at 1800 RPM with a rapid 1.50:1 ratio.

  • 1.50:1 ratio drives high performance craft.
  • 810 HP rating supports marine diesels.
  • Thrust bearing handles 82000 N loads.
  • Lubrication sump holds 23 liters fluid.
  • Compact transmission case weighs 820 kg.
$8,104.64
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Category: Brand: SKU: ADV-HC400-150
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Configure high-performance service-craft propulsion with the Advance HC400 Heavy Duty Marine Gearbox 1.50:1 Reduction. This heavy-duty marine transmission is specified for rapid-response and high-performance service craft, with a 1.50:1 reduction ratio, maximum input power of 810 HP (604 kW) at 1,800 RPM, and a maximum input speed of 1,800 RPM.

Model HC400-150 pairs a hydraulic multi-disc clutch with a listed transmission capacity of 0.45 HP/RPM (0.331 kW/RPM). the listed product data identifies SAE 0 and SAE 1 bell housing standards, 18,434 lbf (82,000 N) maximum propeller thrust, a 10.39-inch (264 mm) center distance, and a 6.07-gallon (23-liter) oil capacity.

Fitment and Propulsion Use

The Advance HC400-150 is specified for rapid-response and high-performance service craft. It supports a propulsion layout requiring a 1.50:1 reduction ratio, within the listed 810 HP maximum input rating at 1,800 RPM and 1,800 RPM maximum input speed. Confirm fitment using the engine model, serial number, rated torque, operating RPM, reduction ratio, and manufacturer drivetrain documentation before ordering.

Before Ordering the Advance HC400

Verify that Advance model HC400-150 matches your rapid-response or high-performance service-craft propulsion system. Confirm the 1.50:1 reduction ratio, 0.45 HP/RPM (0.331 kW/RPM) transmission capacity, 810 HP (604 kW) maximum input power at 1,800 RPM, 1,800 RPM maximum input speed, hydraulic multi-disc clutch, SAE 0/SAE 1 bell housing options, 18,434 lbf (82,000 N) maximum propeller thrust, 10.39-inch center distance, 6.07-gallon oil capacity, 33.2 x 37.4 x 35.0 inch dimensions, 1,807 lb dry weight, CCS/ZC approval, and 1-year limited warranty. Confirm compatibility with your engine manufacturer’s documentation before purchase.

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