Marine Gearbox
Key Efficiency Advantages:
- Unmatched Expansion Ratio
- Achieves industry-leading heat-to-work conversion
- Outperforms all practical combustion engine types
- Lean Burn Technology
- Excess air enables optimal heat dissipation
- Maintains stable combustion at air-fuel ratios up to 100:1
- Efficiency Preservation
- Eliminates fuel scavenging losses (characteristic of 2-stroke gasoline engines)
- Prevents unburned fuel discharge during valve overlap
Marine-Grade Performance:
- Low-Speed Diesel Engines (300-900 RPM):
- Regularly achieve >50% thermal efficiency
- Ideal for ship propulsion systems
- Weight-optimized designs for stationary applications
Parameters:
| Product name | Hot sale brand new 375hp/2500rpm Advance HC138 marine gearbox | |||
| Rated propeller thrust | 30KN | |||
| Warranty | 1 year or 1500h which occur first | |||
| Delivery | By sea,by air,by express | |||
| Package | 1. Wooden case 2. As customer requirement | |||
| Engine speed range | 375hp/2500rpm | |||
| Reduction Ratio | 2.00,2.52,3.00,3.57,4.05,4.45 | |||
| Application | Boat | |||
| Features | 1.High anti-galling properties | |||
| 2.Less wear on the cylinder liner itself | ||||
| 3.Less wear on the partner piston ring | ||||
| 4.Less consumption of lubricant | ||||
Attention please: The description was copied from different cooperating manufacturers. The description may be different with the goods, please check with us when order.
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