YC6A
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.
Technical Specifications
|
Engine Model
|
YC6A165Z-T20
|
YC6A170Z-T20
|
YC6A175Z-T21
|
YC6A185L-T21
|
YC6A190L-T20
|
|
Configuration
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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 vibroroller
|
|
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
|