Komatsu PC88MR-10 Shop Manual page 72

01 Specification
Specifications
Machine model
Serial No.
Engine
Model
Model
No. of cylinders - bore x stroke
Total piston displacement
Performance
Rated horsepower
SAE J1995 (gross)
ISO 14396
ISO 9249/SAE J1349 (net)
Max. torque
Fuel consumption ratio at rated
horsepower
Max. speed with no load
Min. speed with no load
Starting motor
Alternator
Battery (*1)
Radiator core type
Type of aftercooler core
*1: The battery capacity (Ah) is indicated in the 5-hour rate.
a The engine rated horsepower is indicated in the net value and gross value. Gross denotes the rated
horsepower measured on the basic engine unit. While, net denotes the value measured of an engine
under the condition essentially the same as that when it is installed on a machine.
Undercarriage
Carrier roller
Track roller
Track shoe
Road liner
Steel shoe
Rubber shoe
01-6
1,650 mm arm
Unit
4-cycle, water-cooled, in-line, vertical, direct
injection, with variable geometry turbocharger
mm
l {cc}
kW {HP}/min
-1
{rpm}
Nm {kgm}/min -1
{rpm}
g/kWh {g/Hph}
min -1 {rpm}
min -1 {rpm}
Assembly type road liner, 39 pieces on each
Assembly type triple grouser shoe, 39 pieces
PC88MR 10
2,100 mm arm
7001 and up
SAA4D95LE-6
and air-cooled aftercooler
4 - 95 x 115
3.260 {3,260}
50.7 {68}/ 1,950 {1,950}
50.7 {68}/ 1,950 {1,950}
48.8 {65.5}/ 1,950 {1,950}
319 {32.5}/ 1,400 {1,400}
227 {169}
2,050 {2,050}
1,150 {1,150}
24 V, 4.5 kW
24 V, 35 A
12 V, 55 Ah x 2 pieces
Aluminum V-fin
Corrugated aluminum
1 (each side)
5 (each side)
side
on each side
One-piece rubber shoe
PC88MR-10