Komatsu D155A-6 Assembly Instruction Manual page 104

Engine speed
Cate-
Item
gory
Engine speed
(P mode)
Hydraulic pressure
Cate-
Item
gory
Inlet pressure
Outlet pressure
Main relief pressure
Brake pressure
Cluch pressure
PPC pressure
Work equipment pump
relief pressure
Work equipment speed
Cate-
Item
gory
Blade lift
Blade tilt
Ripper lift
(VMR/VGR) Lower
Ripper tilt
(VMR/VGR) Tilt back
Hydraulic drift (Blade)
Hydraulic drift (Ripper)
Pedal stroke, depressing force (Referance: Cab installed)
Cate-
Item
gory
Brake pedal stroke,
depressing force
Decelerator pedal
stroke, depressing force
Condition
Low idling (low speed).
High idling (at full throttle). Transmission: N
Deceleration slow
Torque converter stall
T/C stall + ripper relief
Condition
Engine full, Transmission: N
Engine full, Transmission: N
Engine full, Transmission: N
Engine full, Transmission: N, Pedal released
Engine full, Transmission: N, Pedal
depressed
Engine full, Transmission: N
Engine full, Transmission: N
Engine full, Ripper lift relief
Condition
Raise Engine full
Lower Engine full
L.H. tilt Engine full
R.H. tilt Engine full
Raise Engine full
Engine full
Tilt in Engine full
Engine full
Cutting edge height 800 mm
Ripper point height 600 mm
Push left
Condition
Low idle
Low idle Pedal depressed to stroke end
Low idle
Low idle
Unit Standard
Power train rpm 740 ± 25
oil tempera-
rpm 1575 ± 25
ture: 80 °C
rpm 875 ± 25
rpm 1665 ± 50
rpm 1630 ± 50
Unit Standard
Power train Mpa Max. 0.98
oil tempera-
{kg/cm²} Max. 10
ture: 80 °C
Mpa 0.29 ± 0.69
{kg/cm²} 3 – 7
Power train Mpa 3.04 – 3.34
oil tempera-
{kg/cm²} 31 – 34
ture: 80 °C
Mpa 2.94 – 3.53
{kg/cm²} 30 – 34
Mpa
{kg/cm²}
Mpa 2.35 – 2.55
{kg/cm²} 24 – 26
Power train Mpa 3.71 – 4.01
oil tempera-
{kg/cm²} 37.9 – 40.9
ture: 50 °C
Mpa 25.9 – 28.9
{kg/cm²} 265 – 295
Unit Standard
Power train sec 2.5 – 3.5
oil tempera-
sec 1.0 – 1.7
ture: 50 °C
sec 1.8 – 2.8
sec 1.8 – 2.8
sec 1.2 – 2.2 /
1.3 – 2.3
sec 1.2 – 2.2 /
1.5 – 2.5
sec 4.5 – 5.5 /
4.5 – 5.5
sec 3.3 – 4.3 /
3.3 – 4.3
mm/min 150 / 15
mm/min 80 / 15
mm 30 – 50
Unit Standard
mm 69 – 89
kg 34 – 50
mm 35 – 65
kg 4 – 6
6/7
Result
Result
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0
Result
Result