weifang engine 4jb1 diesel outboard motor
Product Description
diesel outboard motor :
1>Technical Specification:
Model | 28kw |
Intake Type | Natural aspirated |
Rated Power(KW) | 28 |
Rated Speed(r/min) | 1500 |
Fuel Consumption(g/kw.h) | <223 |
Application | Silent generator and pump set |
2>Main Technical Parameters of Diesel Engine:
| Type | 1500r/min | 1800r/min | ||
| Engine configuration | water inter-cooled ,Inline,four stroke, vertical | |||
| Constant load power (kW) | 24 | 28 | 28 | 34 |
| Overload power (kW ) | 26 | 31 | 31 | 37 |
| Intake type | Natural aspirated | turbocharge | Natural aspirated | turbocharge |
| Bore(mm)×stroke(mm) | 93×102 | 93×102 | 93×102 | 93×102 |
| Total displacement(L) | 2.771 | 2.771 | 2.771 | 2.771 |
| Piston speed ( m/s) | 5.1 | 5.1 | 6.12 | 6.12 |
| Compression ratio | 18.2:1 | 18.2:1 | 18.2:1 | 18.2:1 |
| Speed fluctuation rate | ≤±0.8% | ≤±0.8% | ≤±0.8% | ≤±0.8% |
| Steady state speed rate | ≤5% | ≤5% | ≤5% | ≤5% |
| Noise (1 meters) dB(A) | 91 | 90.6 | 92 | 91.5 |
| Exhaust temperature( ℃) | 500 | 500 | 550 | 550 |
| Exhaust back pressure(KPa) | 15 | 15 | 15 | 15 |
| Lubricating oil capacity (L) | 5.5 | 5.5 | 5.5 | 5.5 |
| Mean effective pressure(Kpa) | 750 | 895 | 746 | 890 |
| Cooling capacity(kw/min) | 21.6 | 26.8 | 27.1 | 30.7 |
| Cooling system (excluding water tank capacity)(L) | 4.5 | 4.5 | 4.5 | 4.5 |
| Cooling air flow rate(m³/min) | 96 | 96 | 118 | 118 |
| Combustion air flow(m³/min) | 2.08 | 2.55 | 2.56 | 3.08 |
| Exhaust flow(m³/min) | 5.24 | 7.86 | 7.97 | 9.53 |
| Rated power consumption (L/h) | 5.6 | 6.4 | 6.5 | 7.8 |
Our workshop and process of products:
3>Diesel Engine Packaging&Delivery:
Packaging Details | Standard wooden case packed |
Delivery Details | 7days |
4>Diesel Engine Advantages:
Manufacturer | Our diesel engine manufacturer in China, Diesel Engine Seller and Chinese Diesel Engine |
Parts supply system | Origin engines |
D&R | Our team/experts have more than 15-year experience in this field |
Certificates | ISO9001 CE |
Services | Engineers available to service machinery overseas |
5>Diesel Engine Services:
Warranty Items | Our own simple and quick factory |
Warranty Period | 12 months or 1500 working hours from commissioning date |
Parts Replacement | Parts replacement under warranty will be sent to buyers without charges; |
Duty | Problems caused by customer's incorrect operation will be covered by the user |
Maintenance | Part use for overhaul and ordinary maintenance will be offered by us in factory price |
Service | Skillful engineers of us are available dispatched to customers place for training and service |
6>Please contact Us:
Contact us if you need more details on Diesel Outboard Motor. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Diesel Motor、Diesel. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Diesel Engine > 6113 Engines
