CY102 Series Diesel engine
Product Details:
| Usage | Automobile |
|---|---|
| Cylinder | Multi-cylinder |
| Fuel | Diesel |
| Stroke | 4 Stroke |
| Cold Style | Water-cooled |
| Start | Other |
| Place of Origin | China |
Detailed Product Description
CY102 series diesel engine adopted air to air inter-cooling technology, improving design on intake and exhaust system, fuel supply system, combustion system cooling system as well as lubrication system,with the emission standard of Euro II, I. And Model CY4102BZLQ turbocharged diesel engine is developed on the base of CY4102BZQ diesel engine.
The engine bench test, reliability test, vehicle road performance test and the customer operation have proved this version engine has a reasonable structure design and advanced performance index. The critical parts such as cylinder block, crankshaft,piston etc.have adopted new structure, new manufacturing process,which greatly increase the strength and rigidity and have higher operation reliability.
§Crankshaft material: 42CrMo, with nitriding surface treatment.
§Injection pumpPWS pump
§ InjectorLong body closed P typeholes6×Φ0.24
| CY102 Series Diesel Engine Technical Data | ||||||
| Model | CY4100ZQ | CY4102BQ | CY4102BZQ | CY4102BZQ | CY4102BZLQ | |
| Type | Vertical, in-line, water-cooled, 4-stroke | |||||
| Cylinder no. -boreχstroke | 4-102x118 | |||||
| Displacement L | 3.707 | 3.856 | ||||
| Firing order | 1-3-4-2 | |||||
| Intake mode | Turbocharged | NA | Turbocharged | Turbocharged | Turbocharged | Turbocharged Ti |
| Rated speed Kw /Ps | 66(90) | 70.6(96 ) | 88(120) | 81(110) | 103(140) | 88(120) |
| Rated power speed r/min | 3200 | 2800 | ||||
| Max.torque N.m | 235 | 245 | 343 | 324 | 392 | 343 |
| Max.torque speed r/min | 1800--2000 | 2200 | 1600-1800 | 1600-1800 | 1400-1800 | |
| Compression ratio | 17.5:1 | 17.5:1 | 16.5:1 | 16.5:1 | 17.5:1 | 17.5:1 |
| Idling speed r/min | 750±25 | 750-800 | ||||
| Max.empty load speed r/min | ≤3680 | ≤3520 | ≤3220 | |||
| Exhaust temperature | ≤700 | ≤680 | ≤700 | |||
Min.specific fuel consumption at full load g /kW. h | ≤230 | ≤238 | ≤230 | ≤230 | ≤225 | |
| Combustion chamber type | Direct injection round-beading | Square | Direct injection square | Direct injection square | Direct injection round beading | |
| Emission standard | EURO II | EURO I | EURO II | EURO II | EURO II | EURO II |
| Overall dimension (mm) | 791X694X755 | 790X660X820 | 790 X 660 X820 | |||
| Application | 1.5-3ton light trucks, 6-8m buses | |||||
CY102 Series Diesel engine
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Company Info
Dongfeng Chaoyang Diesel Co., Ltd. (DCD)
[China]
[Verified Member]
City: Chaoyang
Province/State: Liaoning
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products