Komatsu PC20R-8 Shop Manual page 15

Hydraulic excavator
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This weight table is a guide for use when transporting or handling components.
Machine model
From serial no.
Engine assembly (dry)
Engine
.
Engine support
.
Power train
.
Pump
.
Radiator - exchanger
Revolving frame
Cabin
Canopy
Seat support
Seat
Platform
Engine hood
Fuel tank (without fuel)
Hydraulic tank (without hydraulic oil)
Control valve
Rear counterweight
Lateral counterweight
L.H.
.
R.H.
.
Swing motor
Swivel joint
Track frame assembly
Track roller
Idler assy.
Final drive
Sprocket
Swing circle
Shoe
Steel shoe L= 300 mm
.
Rubber shoe
.
Swing bracket
Boom
Arm
Standard
.
Long arm
.
Bucket (standard)
Blade
Boom cylinder
Arm cylinder
Bucket cylinder
Boom swing cylinder
Blade cylinder
PC20R-8 PC27R-8
WEIGHT TABLE
PC20R-8
F30791-
130
10
4
19
15
1000
208
73
30
20
40
18
14
30
31
70
29
37
27
5,5
1150
5
19
35
7
25
159
88
37
80
35
48
40
100
20
20
11
17
13
Unit: kg
PC27R-8
F31103-
130
10
6
22
15
1400
208
73
30
20
40
18
14
30
31
150
29
37
31,5
5,5
1500
5
19
35
7
33
172
117
52
126
50
70
50
137
25
28
12
22
13
00-11

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Pc27r-8F30791F31103

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