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Advance HCQ100 Marine Gearbox

The speed input range of the Advance HCQ100 marine gearbox is 1000-3500 RPM, with engine input power from 130.2 kW to 165.9 kW. the center distance is 146 mm, the reduction ratio range is 1.49-3.00 the transmission capacity range is 0.062-0.079 kW/RPM, the rated propeller thrust is 16 KN, and the input shaft is in the train Opposite to the output shaft.

Advance HCQ100 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 HCQ100 marine gearboxes provides of control system which is electric control. To meet the different requirement of coupling with different engine brand and models, Advance HCQ100 marine gearboxes available in engine flywheel sizes.

All of our Advance HCQ100/MV100A 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 HCQ100 Marine Gearbox

  • Gearbox novel structure, so that its use becomes very reliable. The excellent design makes the gearbox and engine arrangement more soft and smooth.

  •  Small size, light weight and good operability. The convenience of use and maintenance is fully considered in the design.

  • With excellent machine performance, good design effectively reduce the noise, reduce the vibration.

  • It can be matched with high-speed diesel engines at home and abroad, and can be arranged in vertical, horizontal and inclination according to the needs of users.

  • Excellent deceleration effect and bearing propeller thrust.

  • Professional gearbox specialists and after-sales service, spare parts directly available from stock.

Technical Specifications

Gearbox Model:HCQ100
Input Speed:1000-3500 RPM
Power:165.9-130.2 kW @ 2100 RPM
Center Distance:146 mm
Trans.Capacity:0.079-0.062 kW / RPM
Reduction Ratio:1.49-3.00
Rated Thrust:16 kN
Dimension:546 mm * 551 mm * 656 mm
Net Weight:150 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Coming soon


Input Speed

Reduction Ratio

Trans. Capacity



HCQ100400~2000 RPM2.06-6.140.079-0.062 kW/RPM546 mm * 551 mm * 656 mmElectrical
MV100A400-2000 RPM1.49-3.000.10-0.08 kW/RPM485 mm * 508 mm * 580 mmMechanical

Technical Specifications of Advance HC038A Marine Gearbox

ModelHC038AInput Speed(r/min)1500-3200Center Distance(mm)115
Reduction Ratio(i)1.51 2.03 2.52Trans.Capacity(kW/rpm)0.028Power(kW)58.8 kW @ 2100 RPM
2.920.02552.5 kW @ 2100 RPM
3.450.0242kW kW @ 2100 RPM
Rated Thrust(kN)9Dimension(mm)392 * 480 * 480Net Weight(kg)70
FlywheelCustomizedBell HousingCustomizedControlsMechanical
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 HCQ100 Light Duty & High 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 HCQ100 Light Duty & High 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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