Yuchai YC6A Series  Construction machinery engines Diesel Engine  power YC6A170Z-T20

 

 

Yuchai YC6A Series Construction machinery engines diesel engine 

Features & Benefits

•  Strong power, big torque output, quicker response.
•  Highly fuel efficient.
•  Highly reliable and durable.
•  Lower fuel & oil consumption, lower noise and emission.
•  Longer service life.
•  Parts and components are highly interchangeable and ease of maintenance; spare parts are of ample supply.
•  Emission can be upgraded to T3 and beyond.

Yuchai YC6A Series Construction machinery engines diesel engine package for other power output

 

Techincal Specifications

Engine Model	YC6A165Z-T20	YC6A170Z-T20	YC6A175Z-T21	YC6A185L-T21	YC6A190L-T20
Configuration	Vertical, in-line, 4 stroke,water-cooled, direct injection
Number of Cylinders× Bore × Stroke	6-108×132
Displacement (L)	7.26
Compression ratio	17.5:1
Aspiration	Turbocharging			Turbocharged, inter-cooled
Fuel System	Mechanical pump
Rated Power /Speed (kW/r/min)	118/2000	125/2100	128/2200	133/2000	140/2000
Torque/Speed (N.m/r/min)	660/1300-1500	660/1500-1800	660/1500-1800	760/1550±100	735/1550±100
Min. fuel consumption with full load (g/kW.h)	≤205
Speed governing rate %	8~12
Emission	Tier2
Application	23t  excavator	20t road  roller	16t forklift  truck, harvest,           18-20t road roller,           concrete pump	20-23t excavator	20-22t  vibroro

 

Engine Model	YC6A240-20	YC6A260-20	YC6A240-30
Configuration	Vertical, in-line, 4 stroke,water-cooled
Number of Cylinders× Bore × Stroke	6-108×132
Displacement (L)	7.26
Compression ratio	17.5:1
Aspiration	Turbocharged, inter-cooled
Fuel System	Mechanical pump
Rated Power /Speed (kW/r/min)	177/2300	191/2300	177/2300
Torque/Speed (N.m/r/min)	890/1400~1600	950/1500~1800	900/1400~1600
Min. fuel consumption with full load (g/kW.h)	≤205
Speed governing rate %	8~12
Emission	Tier 2		Tier 3
Application	Loader, large-size drilling  machine, forklift truck

 

 

 

 

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