Engine Model | YC4A80-T20 | YC4A85-T20 | YC4A90-T20 | YC4A90-T22 |
---|---|---|---|---|
Configuration | Vertical, in-line, 4 stroke, water-cooled, direct injection | |||
Number of Cylinders× Bore × Stroke | 4-108×132 | |||
Displacement (L) | 4.84 | |||
Compression ratio | 17.5:1 | |||
Aspiration | Turbocharging | |||
Fuel System | Mechanical pump | |||
Rated Power / Speed (kW/r/min) |
57/2200 | 62/2200 | 66/2200 | 66/2300 |
Torque / Speed (N.m/r/min) |
300/1550±100 | 320/1550±100 | 330/1550±100 | 320/1550±100 |
Min. fuel consumption with full load (g/kW.h) |
≤205 | |||
Speed governing rate % | 8~12 | |||
Emission | Tier2 | |||
Application | 70hp tractor | 75hp tractor, combine harvester | 80hp tractor, combine harvester, 7.22 inch sand pump |
80hp tractor, harvester, 20~25 excavator, 7/8m³air compressor |
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