Features & Benefits
The starter is endurable and can be started continuously for more than 35,000 times, with outstanding features of extremely low temperature start, large torque and low power consumption. The product applies high-performance one-way clutch with large transmission torque (up to 500N.m) to guarantee high success rate of one-time start; due to its strong resistance to high temperature and extreme cold, the engine can be started at the low temperature of -40ºC; with use of fully-enclosed integral electromagnetic switch, it has higher sealing performance; drive gear of one-way clutch and reducing mechanism is applied with cold extrusion technique to render higher strength.
Features & Benefits
The integration of crankshaft, postposition gear chamber and point-line gear-meshing patent technology reduce noise level
Wet cylinder liner structure facilitates maintenance and repair
Improved fuel consumption by P7100 fuel pump, P-injector and Honeywell turbocharger achieves high mean effective pressure and power density
The use of 42CrMo forged steel crankshaft increase fatigue strength and abrasive resistance, and the torque output at front end could be more than 900Nm
Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption
High fuel efficiency and low maintenance cost
Operator and nature friendly with low noise, rapid start ability and low emissions
Major overhaul period is more than 12000 hours
Technical Specifications
| Model | YC6MJ450L-C20 | YC6MJ410L-C20 | YC6MJ365L-C20 |
|---|---|---|---|
| Type | Vertical, in-line, water-cooled, four stroke | ||
| Intake way | Turbo charging& inter-cooled | ||
| No. of cylinders - Bore × Stroke(mm) | 6-131×145 | ||
| Displacement(L) | 11.73 | ||
| Compression ratio | 16.8:1 | ||
| Continuous power /speed (kW(Ps)/r/min) | 330(450)/2100 | 300(410)/1800 | 267(365)/1500 |
| One-hour power/speed | 363(495)/2168 | 330(450)/1858 | 293(401)/1548 |
| Min. specific fuel consumption(g/kW·h) | ≤192 | ||
| Specific oil consumption (g/kW·h) | ≤0.5 | ||
| Crankshaft rotation direction (seen from power output end) | Anticlockwise | ||
| Starting way | Electrical | ||
| Net weight(kg) | 1250 | ||
| Overall dimensions (LxWxH) (mm) | 1727×960×1272 | ||
| Certificate | ZC,CCS,IMO | ||
meters and model portfolio are for reference only. Please contact relevant personnel for official information on delivery time and fishing boat model portfolio.
