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Advance HCT1400/2 Marine Gearbox

The speed input range of the Advance HCT1400/2 marine gearbox is 600-1900 RPM, with engine input power from 1140 kW to 1957 kW. the center distance is 722 mm, the reduction ratio range is 10.47-19.07 the transmission capacity range is 0.6-1.03 kW/RPM, the rated propeller thrust is 220 KN, and the input shaft is in the train Opposite to the output shaft.

Advance HCT1400/2 marine gearbox is composed of transmission shaft, output coupling, input coupling, oil pressure gauge, oil Filter, control system, oil pump and other important components.

Advance HCT1400/2 marine gearboxes provides three types of control system which are push-pull flexible shaft, electric control and pneumatic control for customers to choose. To meet the different requirement of coupling with different engine brand and models, Advance HCT1400/2 marine gearboxes available in engine flywheel sizes.

All of our Advance 1400 series marine gearbox can provide CCS classification certificate, some of series can provide international classifications with extra costs which mainly including French BV, British LR, American ABS, Japanese NK , Norway DNV-GL, Russia RS, South Korea KR, Italy RINA and other classification societies.

Advantages Of Advance HCT1400/2 Marine Gearbox

  • Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.

  • Cylinder block and cylinder head adopt integrated design. The occurrence of engine water leakage and oil leakage is prevented, and the parts are about 40% less than other similar engines. The failure rate is greatly reduced.

  • Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.

  • The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.

  • The five key systems of the electronically controlled engine are all developed by DCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.

  • By optimizing the control strategy and combining with the actual operating conditions of the equipment, the fuel economy can be further improved.

Technical Specifications

Gearbox Model:HCT1400/2
Input Speed:600-1900 RPM
Power:1957-1140 kW @ 1900 RPM
Center Distance:722 mm
Trans.Capacity:1.03-0.6 kW / RPM
Reduction Ratio:10.47-19.07
Rated Thrust:220 kN
Dimension:1279 mm * 1600 mm * 2100 mm
Net Weight:5500 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Coming soon


Input Speed

Trans. Capacity




HCD1400600-1900 RPM1.03 kW/RPM1957 kW @ 1900 RPM1260 mm * 1380 mm * 1360 mmMechanical/Electrical/Pneumatical
HCT1400600-1900 RPM1 kW/RPM1900 kW @ 1900 RPM1306 mm * 1380 mm * 1750 mmMechanical/Electrical/Pneumatical
HCT1400/2600-1900 RPM0.996 kW/RPM1892.4 kW @ 1900 RPM1279 mm * 1600 mm * 2100 mmMechanical/Electrical/Pneumatical
HCW1400600-1800 RPM1.209 kW/RPM2176.2 kW @ 1800 RPM1439 mm * 1440 mm * 1650 mmMechanical/Electrical/Pneumatical

Technical Specifications of Advance HCT1400/2 Marine Gearbox

ModelHCT1400/2Input Speed(r/min)600-1900Center Distance(mm)722
Reduction Ratio(i)10.47 11.15 11.50 12.01Trans.Capacity(kW/rpm)1.03Power(kW)1957 kW @ 1900 RPM
12.430.9961892.4 kW @ 1900 RPM
12.960.9331772.7 kW @ 1900 RPM
13.410.9221751.8 kW @ 1900 RPM
14.020.8831677.7 kW @ 1900 RPM
14.530.8531620.7 kW @ 1900 RPM
15.10.7581440.2 kW @ 1900 RPM
15.530.7371400.3 kW @ 1900 RPM
160.7151358.5 kW @ 1900 RPM
16.520.6931316.7 kW @ 1900 RPM
17.010.6731278.7 kW @ 1900 RPM
17.60.651235 kW @ 1900 RPM
17.990.6361208.4 kW @ 1900 RPM
18.410.6211179.9 kW @ 1900 RPM
19.070.61140 kW @ 1900 RPM
Rated Thrust(kN)220Dimension(mm)1279 * 1600 * 2100Net Weight(kg)5500
FlywheelDepending on Engine Flywheel SizeBell HousingWithoutControlsMechanical/Electrical/Pneumatical
  1. The Marine gearbox has the function of reverse, clutch, deceleration and the thrust of the propeller, which is equipped with the main engine to form the Marine power unit. 2. The “transfer capacity” refers to the ratio of the engine’s rated power to the rated speed, and the reduction ratio corresponds to the transmission capacity, which should be less than the number be offered. 3. The gearbox and engine shafting are not allowed to use rigid connection, and the bracket is recommended to be installed on the same rigid support.If the engine is mounted on the elastic support, and the gearbox is installed on the rigid support, please contact the technical department of the company to select the suitable high elastic coupling. 4. The weight of the gearbox is approximation, for different reduction ratio the weight is different. 5. Due to the technical improvement of the products, the products may change without notice. For any other questions please contact our sales engineer.


NameTransverse DirectionLongitudinal Direction
Marine Gearbox15°22.5°7.5°

Optional Accessories of Advance HCT1400/2 Medium-Heavy Duty Marine Gearbox

Bell Housing195CInput Coupling1. Highly Flexible Coupling
/2. Toothed Input Coupling
Direction of Input Shaft Rotation1. Anti-clockwise (Facing the Output End)VDOGearbox Pressure  Visible on Bridge
2. Clockwise (Facing the Output End)
Alarm Device1. TemperatureControl System1. Mechanical
2. Working Pressure2. Electrical
3. Lubricating Oil Pressure3. Pneumatical
Gauge Oil Temperature

Modifiable Components of Advance HCT1400/2 Medium-Heavy Duty Marine Gearbox

Special Reduction RatioAccording to Customer’s Special RequirementsReplacement of Imported Bearing1. Stronger Endurance
2. Longer Service Life
3. Higher Limit Speed
PTOPower Take OffOutput Shaft CouplingBased on Customers data to produce

Marine Gearboxs Conventional Wearing Parts

External discInternal discSealingPiston ring
GasketRubber sealingThrust plateFilter
Coil type filterPackingO ringInput shaft assembly
Transmission shaft assembyOutput shaft assemblyHydraulic control system

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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