Skip to content
MARINE EQUIPMENT CATALOG & ORDER SUPPORT EXPERT SUPPORT

Advance HCT600A Heavy Duty Marine Gearbox 7.51:1 Reduction

Driving ocean-going fishing boats across stormy routes, the 1600 kg Advance HCT600A-751 commercial vessel marine transmission converts 945 HP input at 2100 RPM through a durable 7.51:1 two-stage gear assembly.

  • 7.51:1 reduction powers ocean fishing hulls.
  • Input power reaches 945 maximum HP.
  • Two-stage design cushions heavy gear shifts.
  • Lubrication sump holds 40 liters fluid.
  • Cast iron housing weighs 1600 kg.
$15,434.32
Availability In stock and available to order
Buy Now
Compare Ask a question
Category: Brand: SKU: ADV-HCT600A-751
Free standard shipping to eligible destinationsSecure checkout

Configure ocean-going fishing propulsion with the Advance HCT600A Heavy Duty Marine Gearbox 7.51:1 Reduction. This two-stage marine gearbox is specified for ocean-going fishing vessels and coastal workboats, with a 7.51:1 reduction ratio, maximum input power of 945 HP (705 kW) at 2,100 RPM, and a maximum input speed of 2,100 RPM.

Model HCT600A-751 pairs a hydraulic two-stage reducer clutch configuration with a listed transmission capacity of 0.45 HP/RPM (0.33 kW/RPM). The supplied specifications include SAE 00 and SAE 0 bell housing standards, 20,232 lbf (90,000 N) maximum propeller thrust, a 16.34-inch (415 mm) center distance, and a 10.6-gallon (40-liter) oil capacity.

Fitment and Propulsion Use

The Advance HCT600A-751 is specified for ocean-going fishing vessels and coastal workboats. It supports drivetrain arrangements requiring a 7.51:1 reduction ratio, with engine input limited to the listed 945 HP at 2,100 RPM rating and 2,100 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 HCT600A

Verify that Advance model HCT600A-751 matches your ocean-going fishing vessel or coastal-workboat propulsion requirements. Confirm the 7.51:1 reduction ratio, 0.45 HP/RPM (0.33 kW/RPM) transmission capacity, 945 HP (705 kW) maximum input power at 2,100 RPM, 2,100 RPM maximum input speed, hydraulic two-stage reducer clutch configuration, SAE 00/SAE 0 bell housing options, 20,232 lbf (90,000 N) maximum propeller thrust, 16.34-inch center distance, 10.6-gallon oil capacity, 31.7 x 43.1 x 50.0 inch dimensions, 3,527 lb dry weight, CCS/ZC approval, and 1-year limited warranty. Confirm compatibility with your engine manufacturer’s documentation before purchase.

Payment Protection

Checkout will use the selected PayPal or Stripe payment method.

Free International Shipping

Free standard delivery to the United States, Canada and Australia.

Product Support

Ask for product and compatibility information before ordering.

Stay Ahead on the Water