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PERFORMANCE DATA
XATS 68 Kd, XAS 78 Kd, XAS 88 Kd and XAS 68 G Kd
Designation Unit XATS 68 Kd XAS 78 Kd XAS 88 Kd XAS 68 G Kd
Engine shaft speed, normal and maximum r/min 3000 3000 3000 3000
Engine shaft speed, compressor unloaded r/min 1850 1850 1850 1850
Free air delivery
1)
without aftercooler l/s 58 75 83 58
m
3
/min 3.5 4.5 5.0 3.5
cfm 125 160 175 125
with aftercooler l/s 57 74 82 57
m
3
/min 3.4 4.4 4.9 3.4
cfm 123 158 173 123
Fuel consumption - at 100% FAD kg/h 6.44 6.44 6.44 6.44
lb/h 14.2 14.2 14.2 14.2
- at 75% FAD kg/h 5.23 5.23 5.23 5.23
lb/h 11.5 11.5 11.5 11.5
- at 50% FAD kg/h 3.87 3.87 3.87 3.87
lb/h 8.5 8.5 8.5 8.5
- at 25% FAD kg/h 3.51 3.51 3.51 3.51
lb/h 8.5 8.5 8.5 8.5
- at unload kg/h 2.57 2.57 2.57 2.57
lb/h 5.7 5.7 5.7 5.7
Specific fuel consumption - at 100% FAD g/m
3
29.9 29.9 29.9 29.9
lb/1000 cu.ft 1.9 1.9 1.9 1.9
Engine oil consumption (maximum) g/h 17 17 17 17
oz/h 0.6 0.6 0.6 0.6
Box_2-2.book Page 44 Friday, October 27, 2017 3:48 PM