Baoli EP16-N01, Service Maintenance Manual

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8
Pressure
unit kgf/cm
2
bar Pa=N/m
2
kPa lbf/in
2
lbf/ft
2
kgf/cm
2
1 0.98067 98066.5 98.0665 14.2233 2048.16
bar 1.01972 1 100000 100 14.5037 2088.6
Pa=N/m
2
0.00001 0.001 1 0.001 0.00015 0.02086
kPa 0.01020 0.01 1000 1 0.14504 20.886
lbf/in
2
0.07032 0.0689 6894.76 6.89476 1 144
lbf/ft
2
0.00047 0.00047 47.88028 0.04788 0.00694 1
kgf/cm
2
=735.56 Torr(mmHg)=0.96784atm
STANDARD TIGHTENING TORQUE
The following charts give the standard tightening torques of bolts and nuts.
METER TABLE
Classification 4T, 5T 10T
Bolt type
Bolt size Torque kgf · m (lbf · ft) Torque kgf · m (lbf · ft)
M4 0.2 ± 0.02 0.4 ± 0.04
M5 0.3 ± 0.03 0.8 ± 0.08
M6 0.5 ± 0.05 1.4 ± 0.14
M8 1.2 ± 0.12 3.3 ± 0.3
M10 2.3 ± 0.23 6.5 ± 0.7
M12 4.0 ± 0.4 11.3 ± 1.1
M14 6.4 ± 0.6 17.9 ± 1.8
M16 9.5 ± 0.9 26.7 ± 2.7
M18 13.5 ± 1.4 38.0 ± 3.8
M20 18.6 ± 1.9 52.2 ± 5.2
M22 24.7 ± 2.5 69.4 ± 6.9
M24 32.1 ± 3.2 90.2 ± 9.0
M30 62.6 ± 6.3 176.1 ± 17.6
M36 108.2 ± 10.8 304.3 ± 30.4
M42 171.8 ± 17.2 483.2 ± 48.3
M45 211.3 ± 21.1 594.3 ± 50.4
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