Korea D-I Marine Gearbox
Double Propeller Side Thurster
Key features – High propulsion compared to diameter with dual reverse propellers – Convenient structure to install gearl
View details
Korea D-I Marine Gearbox
Review product information, specifications and application details, supported by HYLICO POWER product matching and export coordination.
Korea D-I Marine Gearbox
Dmt280h Korea Gearbox D-I Marine Transmission Gearbox for Boat, Ratio 2.06/2.5/2.92/3.26



Features
- Experience the pinnacle of marine reduction technology with our gearbox featuring a state-of-the-art hydraulic clutch.
- Perfectly engineered for twin-engine setups, ensuring seamless operation with identical reduction ratios for forward and reverse.
- Meticulously designed and manufactured under the rigorous ISO9001 quality management standards, guaranteeing top-notch performance and reliability.
- Constructed with durable seawater-resistant castings, ensuring longevity and resilience in harsh marine environments.
- Enjoy whisper-quiet operation thanks to precision-engineered gearing that minimizes noise while maximizing efficiency.
- Outfitted with tapered roller bearings specifically designed to handle maximum thrust, ensuring smooth and reliable performance.
- With its sleek, compact design, this gearbox is in a class of its own, providing minimal visual impact without compromising on power.
- Equipped with a permanently available metal oil filter, ensuring continuous and efficient lubrication for superior performance.
- Innovative GO HOME function with an emergency bolt application ensures you will never be stranded, offering peace of mind on the water.
D-IINDUSTRIAL Co., Ltd. stands as the foremost manufacturer
of marine transmissions, steering systems, and power take-offs in South Korea, proudly serving the industry since 1990 with unmatched expertise.
Core Technology
Leading in the design, interpretation, and crafting of gear and transmission systems, including Spur, Helical, and Conical (Beveloid) gears with hydraulic friction clutches.
Pioneering the design, interpretation, and manufacturing of advanced side thrusters, setting new standards in marine propulsion.
Innovative design and manufacturing excellence in steering systems, featuring helm pumps and cylinders for unparalleled control and reliability.
Service support
Share the model, vessel type, required power or operating conditions. HYLICO POWER will help confirm a practical configuration and the next quotation step.
Product inquiry
For faster matching, include the application, required power, quantity, destination and expected delivery time.