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YC6M Series Diesel Engines 
 

Features And Benefits
Large displacement--10 liters .developed in cooperation with European company AVL, overhaul period¡Ý12000h
Stronger power: max. power may be up to 420Hp, longer travel of piston, torque at low speeds & max. torque is 10% higher in comparison with other products of the same category, more powerful working capacity.
Higher efficiency: higher dynamic reserve coefficient, higher scraping speed, shorter working time and greatly increased working efficiency.
More profitable: lower fuel consumption, min. fuel consumption at full load ¡Ü193g/kW.h, ratio of consumption of the fuel & oil is less than 0.1%; compared with other products of the same category you can save RMB50 ¨C 100 yuan per day for expenditure on the fuel & oil; the efficiency is 6% higher than other products of the same category.

Model

YC6M220G

YC6M240G

YC6M320

YC6M340

YC6M360

YC6M390

Type

Vertical, in-line, water-cooled, 4-stroke, direct injection

Intake way

Turbo-charging

Turbo-charging & inter-cooling

No. Of cylinders X Bore X Stroke (mm)

6¡Á120¡Á145

Displacement L

10

No. of valves per cylinder

2 valves/4 valves

Rated power/Speed
kW/r/min

162/2200

175/2200

236/2100

250/2100

266/2100

288/2100

Max. torque / speed
N¡¤m/r/min

900/1400¡«1600

1000/1400¡«1600

1380/1200¡«1400

1460/1200¡«1400

15500/1200¡«1400

1680/1200¡«1400

Fuel consumption (g/kW¡¤h)

188

Emission level

GB 20891-2007
Euro I

GB 20891-2007
Euro II Euro III

Allowed elevation (m)

4000

Application

50/60 loaders, 20M3 air compressors, 30 ¨C 40T excavators

Towing vehicles, air compressors of 20M3 or above

 
 
Copyright ? 2008 Yuchai Group Co., Ltd. All rights reserved.  
hzcms publishdate:2008/07/02 16:21:17