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Construction Machinery Diesel Motor
Product Description
1. Diesel engine for generator set
2. The power range from 10kw to 235kw
3. Good interchangeability
| MODEL | QC380D | QC385D | QC480D | N485D | QC490D | 4102D | 4105D | |||||||
| NO OF CYLINDERS | 3 | 4 | ||||||||||||
| BORE*STROKE(mm×mm) | 80×90 | 85×90 | 80×90 | 85×95 | 90×100 | 102×118 | 105×118 | |||||||
| DISPLACEMENT(L) | 1.357 | 1.532 | 1.809 | 2.156 | 2.545 | 3.857 | 4.087 | |||||||
| RATED OUTPUT(Kw) | 10 | 12 | 11 | 13.2 | 13 | 15.8 | 15 | 18.4 | 21 | 25 | 32 | 38.4 | 35 | 42 |
| RATED SPEED(r/min) | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 | 1500 | 1800 |
| SMOOTH SPEED RATE% | ≤5 | |||||||||||||
| OILConSUMPTION RATIO(g/kW·h) | ≤265 | ≤262 | ≤249 | ≤245 | ≤243 | ≤240 | ≤238 | |||||||
| TYPE OFCYLINDER LINER | WET | DRY | DRY | WET | WET | DRY | DRY | |||||||
| DIESEL ENGINE TYPE | VERTICAL,WATER-COOLED,FOUR-STROKE | |||||||||||||
| AIR INTAKE WAY | NATURAL INTAKE | |||||||||||||
| ConBUSTION CHAMBER | DIRECT INJECTION | |||||||||||||
| LUBRICATING TYPE | COMBINATION OF PRESSURE AND PLASH | |||||||||||||
| FLYWHEEL COVER TYPE | SAE4 # | SAE3 # | ||||||||||||
| FLYWHEEL TYPE | SAE7.5″ | SAE10″ or SAE11.5″ | ||||||||||||
| EXHAUST FAN DIAMETER(mm) | φ410 | φ450 | ||||||||||||
| NET WEIGHT(Kg) | 165 | 175 | 195 | 205 | 230 | 320 | 330 | |||||||
| OVERALL DISMENTIONS(mm×mm×mm) | 625×600×695 | 725×600×695 | 770×575×725 | 800×635×765 | 885×630×810 | |||||||||
| Model | 4JR3AD | 4JR3ABD | QC4112D | QC4115D | QC4112ZD | QC612ZD | QC10ZD | QC4112ZLD | QC6112ZLD | QC10ZLD | |
| Diesel Engine Type | vertical,In-line,water cooler,Four-stroke,Naturally Aspirated | vertical,In-line,water cooler,Four-stroke,turbo charging | vertical,In-line,water cooler,Four-stroke, turbo charging &inter-cooled | ||||||||
| CylinderNo-Bore×Stroke | 4-105*135 | 4-108*135 | 4-112*135 | 4-115*135 | 4-112*135 | 6-112*135 | 6-126*130 | 4-112*135 | 6-112*135 | 6-126*130 | |
| Cylinder Liner Type | Wet | Dry | Wet | Dry | |||||||
| Chamber Type | Direct Injection | ||||||||||
| Rated Output/speed (kw/r/min) | 44/1500 | 50/1500 | 55/1500 | 60/1500 | 80/1500 | 125/1500 | 156/1500 | 95/1500 | 165/1500 | 220/1500 | |
| FuelConsumption Ratio (g/kw/h) | 205 | 198 | 196 | ||||||||
| Flywheel Ring Gear Numberof Teath | 130 | 130 | 133 | 133 | 133 | 144 | 136 | 133 | 144 | 136 | |
| Flywheel cover Type | SAE3# | SAE3# | SAE3# | SAE3# | SAE3# | SAE2# | SAE1# | SAE3# | SAE2# | SAE1# | |
| Flywheel Type | SAE11.5” | SAE11.5” | SAE11.5” | SAE11.5” | SAE11.5” | SAE11.5” | SAE14” | SAE11.5” | SAE11.5” | SAE14” | |
| Fan Diameter | 510 | 510 | 550 | 550 | 550 | 640 | 680 | 550 | 640 | 680 | |
| Smooth Speed Ratio | ≤5% | ||||||||||
