Komatsu Galeo PC800-8 Shop Manual page 65

01 Specification
Machine model
Serial number
Model
Type
No. of cylinders – bore × stroke
Piston displacement
Flywheel horsepower
Max. torque
Max. speed at no load
Min. speed at no load
Min. fuel consumption
Starting motor
Alternator
Battery
Radiator core type
Carrier roller
Track roller
Track shoe
Type
Fan pump
Operating
pressure
Type
Fan motor
Set pressure
Type × No.
Delivery
Set pressure
Type × No.
Control method
Travel motor
Swing motor
PC800, 850-8
4-cycle, water-cooled, in-line, vertical, direct injection,
mm
l {cc}
kW/rpm {HP/rpm}
Nm/rpm {kgm/rpm}
rpm
rpm
g/kW•h {g/HP•h}
MPa {kg/cm 2 }
MPa {kg/cm }
2
Main pump variable displacement piston type: HPV375+375,
l /min
Main pump: 490 + 490, Fan pump: 120, Gear type: 6
MPa {kg/cm 2 }
KMF125AB-5, Piston type (with safety valve, shaft brake) × 2
PC800-8
50001 and up
KOMATSU SAA6D140E-5
with turbocharger and aftercooler (air cooled)
6 – 140 × 165
15,24 {15,240}
363/1,800 {486/1,800}
2,169/1,350 {221/1,350}
1,980
825
215 {158}
24V, 11 kW
24V, 50A
12V, 175 Ah × 2
CF68-4
3 on each side
8 on each side
Assembly-type triple grouser, 47 on each side
Variable swash plate type: LPV90
16.2 {165}
Fixed swash plate type: LMF110
24.5 {250}
Fan pump variable displacement type: LPV90
Gear type: FBR00-2.5
Main pump: 31.4 {320}, Fan pump: 24.5 {250}
4-spool + 5-spool type × 1
Hydraulic
MSF-340VP-EH11, Piston type
(with brake valve, shaft brake): × 2
SEN00378-02
7