Advance HCM /HCAM/HCNM Series Marine Gearbox
The input speed range of the Advance HCM /HCAM/HCNM Series marine gearbox is 1500-3200 RPM, with engine input power ranging from 20-3900 kW at 1500-3200 RPM. The reduction ratio range is 1.00-3.50 with flexible transfer capacity to match various vessel demands.
Advance HCM /HCAM/HCNM Series marine gearbox consists of input coupling, hydraulic control system, output coupling, oil cooler, oil filter, oil pressure gauge and other key components. It supports mechanical control and electric remote control systems. Three structural variants are available: HCM standard coaxial type, HCAM 5°–14° angular offset type, and HCNM heavy-duty reinforced type. To satisfy matching requirements of various diesel engine brands and models, multiple SAE flywheel sizes and housings are optional.
All of our Advance gearboxes are approved by CCS, and we are able to provide BV, LR, ABS, DNV&GL, RS and other classification society certifications based on customer requirement with extra cost.
As an official marine power pack packager of Advance, SeaMac provides complete propulsion system and power system for all kinds of ships all around the world. Mainly including marine engine, gearbox, shaft, propeller, marine genset, electric control lever system and other marine accessories. We also provide full life cycle services for all our customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Advantages Of Advance HCM /HCAM/HCNM Series Marine Gearbox
1. Novel compact structure with excellent reliability, allowing flexible arrangement between gearbox and engine.
2. Small dimension and lightweight aluminium housing. Operability and maintenance convenience are fully considered in design.
3. Superior mechanical performance; optimized structure effectively reduces noise and vibration.
4. Manufactured conforming to international marine standards, making the unit sturdy, durable and running smoothly.
5. Excellent deceleration performance and robust bearing capacity to sustain propeller thrust.
6. Professional gearbox technical team and complete after-sales service; genuine spare parts directly available from stock.
Model | Input Speed Range | Power Range | Model | Input Speed Range | Power Range | ||
| HCM165 | 1500-3600 RPM | 130.5-313.2 kw | HCM303 | 1000-2100 RPM | 262-550.2 kw | ||
| HCM403 | 1000-2300 RPM | 315-724.5 kw | HCAM303 | 1000-2300 RPM | 253-602.6 kw | ||
| HCAM403 | 1000-2300 RPM | 292-724.5 kw | HCNM280T | 1000-2100 RPM | 193-405.3 kw | ||
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Advance HCM /HCAM /HCNM Series Marine Gearbox
This is a list of all of Advance HCM /HCAM/HCNM series marine gearbox
Click here to find Advance marine gearbox by type (Reduction ratio & transfer capacity).
Advance HCM165 Marine Gearbox
Input Speed Range: 1500-3600 r/min
Reduction Ratio: 1.18-1.24
Trans.Capacity: 0.087 kW/rpm
Power Range: 130.5-313.2 kw
Advance HCM303 Marine Gearbox
Input Speed Range: 1000-2100 r/min
Reduction Ratio: 1.00-1.19
Trans.Capacity: 0.262 kW/rpm
Power Range: 262-550.2 kw
Advance HCM403 Marine Gearbox
Input Speed Range: 1000-2300 r/min
Reduction Ratio: 1.00
Trans.Capacity: 0.315 kW/rpm
Power Range: 315-724.5 kw
Advance HCAM303 Marine Gearbox
Input Speed Range: 1000-2300 r/min
Reduction Ratio: 1.03-1.49
Trans.Capacity: 0.262-0.253 kW/rpm
Power Range: 253-602.6 kw
Advance HCAM403 Marine Gearbox
Input Speed Range: 1000-2300 r/min
Reduction Ratio: 1.10-1.51
Trans.Capacity: 0.315-0.292 kW/rpm
Power Range: 292-724.5 kw
Advance HCNM280T Marine Gearbox
Input Speed Range: 1000-2100 r/min
Reduction Ratio: 2.48
Trans.Capacity: 0.193 kW/rpm
Power Range: 193-405.3 kw


