Komatsu Galeo BR380JG-1E0 Shop Manual page 256

SEN02288-00
Cate
Check Item
gory
Standard
pulley
1) Crusher
speed
(Forward)
Small
(torque up)
pulley
Standard
pulley
2) Crusher
speed
(Reverse)
Small
(torque up)
pulley
3) Feeder vibration
4) Primary conveyor
belt speed
5) Side conveyor
belt speed
6) Magnetic separator belt
speed
6
Applicable Model
Measurement Condition
• Run engine at full throttle
• Hydraulic oil temperature:
45 – 55°C
20 Standard value table
BR380JG-1
Unit Standard value
MAX 297 – 363
MIN 153 – 187
MAX 261 – 319
MIN 135 – 165
rpm
MAX 238 – 322
MIN 144 – 196
MAX 209 – 283
MIN 127 – 173
MAX 1,000 – 1,100
cpm
MIN 468 – 632
102 – 138
m/min 95 – 129
70 – 100
Permissible value
MAX 280 – 380
MIN 136 – 204
MAX 246 – 334
MIN 120 – 180
MAX 224 – 336
MIN 136 – 204
MAX 196 – 295
MIN 120 – 180
MAX 950 – 1,150
MIN 440 – 660
96 – 144
90 – 135
66 – 108
BR380JG-1E0