Komatsu PC500LC-10R Shop Manual page 391

20 STANDARD VALUE TABLE
Operating effort of control lever and pedal
Item
Boom control
lever
Arm control lever •
Bucket control
•
lever
•
Swing control
lever •
•
Travel control
lever
Travel control
pedal
Work equipment, Swing, and Travel oil pressure
Item
•
•
Unload pressure •
•
•
PC500LC-10R
Machine model
Engine
Measurement condition
Hydraulic oil temperature: 45 to
55 °C
Fuel control dial: MAX (High idle)
position
Control lever: At center of grip
Pedal: At tip of pedal
Read the maximum value when the
lever is operated to the stroke end
Machine model
Engine
Measurement condition
Hydraulic oil temperature: 45 to 55 °C
Fuel control dial: MAX (High idle) posi-
tion
Working mode: P (Power Mode)
Auto-deceleration switch: OFF
All control levers and control pedals in
NEUTRAL position
STANDARD VALUE TABLE FOR MACHINE: PC500LC-10R
Standard value for
Unit
N
{ kg}
Unit
MPa
2
{ kg/cm }
PC500LC-10R
SAA6D125E-5
Repair limit
new machine
15.7±3.9 24.5 or less
{1.6±0.4} {2.5 or less}
15.7±3.9 24.5 or less
{1.6±0.4} {2.5 or less}
12.7±2.9 21.6 or less
{1.3±0.3} {2.2 or less}
12.7±2.9 21.6 or less
{1.3±0.3} {2.2 or less}
24.5±5.9 39.2 or less
{2.5±0.6} {4.0 or less}
74.5±18.6 107.6 or less
{7.6±1.9} {11 or less}
PC500LC-10R
SAA6D125E-5
Standard value
Repair limit
for new machine
4.2±1.0
{42±10}
4.2±1.0
{42±10}
20-15