YC12VTD Engineering Machinery Engine
YC12VTD
Diesel engine
1250 to 1650Ps power coverage range
Applicable models: Supporting 110-150 tons of electric wheel mining car, 1000-1600 type oil fracturing car, rail locomotive, remote water supply car, water pump pump set, etc.
High comfort - High efficiency fan, noise reduction gear, multi-wedge belt and other applications, NVH greatly improved.
High reliability - the body is strong and reliable, and the explosion pressure can reach 21MPa.
High adaptability - fuel filter, oil filter, efficient and environmentally friendly filter element, good oil adaptability, lower maintenance cost, more convenient.
High adaptability - large capacity oil pan, meet the heeling 35°, trim 25° terrain work.
High economy - Using European Liebherr high pressure common rail system injection pump, common rail tube, injector three major parts + self-developed control system, accurate injection control, good fuel economy.
Technical parameter
|
Machine type |
YC12VTD1650-T300 |
YC12VTD1450-T300 |
YC12VTD1250-T300 |
|
Number of cylinders - Cylinder diameter × stroke (mm) |
16-152×180 |
||
|
Displacement L |
39.2 |
||
|
Number of valves per cylinder |
4 |
||
|
Intake mode |
Supercharged intercooling |
||
|
Rated power/speed kW/r/min |
1193/1800 |
1045/1800 |
896/1900 |
|
Maximum torque/speed N.m/r/min |
7000/1350 |
6100/1350 |
5000/1350 |
|
Emission level |
GB20891-2014 |
GB20891-2014 |
GB20891-2014 |
|
Emission technology route |
CR |
CR |
CR |
|
External characteristics Minimum fuel consumption g/kW.h |
≤190 |
≤190 |
≤190 |
|
Oil change cycle |
500 hours |
500 hours |
500 hours |
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