CY6102BZQ Diesel Engine General Situation CY6102BZQ turbo charged diesel engine is developed on the base of CY6102BQ natural - Aspirated diesel engine, Adopting waste gas turbo charge technology, By improving design on intake and exhaust system, Fuel supply system, Combustion system, Cooling system and lubrication system, With Euro I emission standard. In order to improve cold start performance, Preheating system is designed and installed inside the cylinder. CY6102BZQ model diesel engine parts and components have high exchangeability with those of 6102BQ series diesel engines, With good access to spare parts and easy maintenance. This version is a reinforced engine ideally for medium- Ton trucks, High- Grade intercity buses, Luxury tourist buses and also serves for other machineries by modification. § Injection pump: P type reinforced pump, With boost compensator. § Injector: Long body closed type, With holes 5× Φ 0. 31mm, Opening pressure25± 0. 5MPa(255± 5kgf/ Cm2) § Fuel supply automatic advancer: Mechanical centrifugal type, Advance angle 2° § Air cleaner: Cyclone dust – Receiving, Paper element § Waste gas turbocharger: Radial flow type, With gas release valve
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Model
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6102BZQ
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Type
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Vertical、 in- Line、 water- Cooled、 4- Stroke、 turbocharged
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Cylinder No. －bore × stroke
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6— 102*118mm
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Combustion type
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DI, 4- Corner combustion chamber
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Displacement(L)
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5. 785
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Firing order
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1- 5- 3- 6- 2- 4
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Oil and fuel consumption ratio
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0. 8（%）
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Max. Power kW(Ps)
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107(146Ps)
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114(155Ps)
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120(132Ps)
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125(170Ps)
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Max. Power speed (r/ Min)
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2800
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3000
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2800
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2800
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Max. Torque N. M
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412
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431
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461
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470
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Max. Torque speed (r/ Min)
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1400- 1800
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1600- 1800
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Min. Specific fuel consumption at full load
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≤ 220 g/ (kW. H)
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Exhaust temperature(℃)
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≤ 923
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Idling speed（r/ Min）
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700～750
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Compression ratio
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17: 01
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Emission
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Euro Ⅰ
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Overall dimension（LXWXH ）
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1240× 700× 970 (mm)
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Application
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This version is a reinforced engine ideally for medium- Ton trucks, High- Grade intercity buses, Luxury tourist buses and also serves for other machineries by modification.
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