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Position: Engine»Diesel Engine»generatorset engine

YC6B (50-120kW) Series

FEATURES

P fuel injection pump and P injector improve combustion and fuel consumption

Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption

Easy operating and nature friendly with low noise and vibration

High fuel efficiency and low maintenance cost

Reliable cold starts at -25℃ and applicable altitude at ≤2500m without derating

Major overhaul period is more than 12000 hours

YC6BTECHNICAL SPECIFICATIONS

Model YC6B100-
D20
YC6B115-
D20
YC6B135Z-D20 YC6B130Z-D20 YC6B160Z-D20 YC6B155L-D20 YC6B180L-D20 YC6B210L-D20
Configuration Vertical, in-line, 6-cylinder, Water-cooled, 4-stroke
Aspiration Natural Turbocharged Turbocharged and air to air inter-cooled
Bore ×Stroke  (mm) 108 ×125
Displacement  (L) 6.87
Compression ration 17.5:1
Prime power/Speed  (kW/r/min) 70/1500 77/1800 90/1500 88/1800 107/1800 103/1500 120/1500 140/1800
Standby power/Speed  (kW/r/min) 73.5/1500 84.7/1800 99/1500 97/1800 118/1800 113/1500 132/1500 154/1800
Fuel consumption  g/(kW·h) ≤205 ≤202 ≤200
Oil capacity  (L) 14-17
Oil consumption  g/(kW·h) ≤1.5
Starting method Electric
Noise Lw  dB(A) ≤102
Emission T2
Applicable altitude  (m) ≤2500
Engine dimension (L×W×H)  (mm) 1350 ×785 ×1130
Dry weight  (kg) 630 650 700


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