
Advance Marine Reduction Gearbox MA142 Series for Boat and Ship Main Propulsion. Wide Reduction Ratio Options: Available ratios include 1.97, 2.52, 3.03, 3.54, 3.95, 4.50, 5.06, and 5.47. High Rated Thrust Torque: Rated propulsion capacity reaches up to 8.5 KN for main propulsion applications. Versatile Flywheel Compatibility: Supports SAE 11.5 inch and 10 inch flywheels with SAE 2# and 3# housing options. Flexible Control System: Equipped with push-pull flexible shaft for mechanical remote operation. OEM and ODM Services: Offers full customization, minor customization, and customization from designs. Broad Engine Compatibility: Compatible with Cummins, Deutz, MWM, Detroit, Weichai, and other major brands. Compact and Lightweight Design: Overall dimensions are 308x520x540mm with a net dry weight of 140kg. High Input RPM Range: Designed for input speeds ranging from 1500 to 2500 RPM.