Komatsu 80001 User Manual

10 Structure, function and maintenance standard SEN03772-01
PC130-8
9
*: In case of dry type track.
(1/2)
Unit: mm
No. Item Criteria Remedy
1Link pitch
Standard size Repair limit
Reverse or
replace
175.3 178.3
2 Bushing external diameter
Standard size Reverse
ø 46.3 ø 42.3
3 Bushing thickness 7.9 3.9
4 Link height
Standard size Repair limit
Repair or
replace
86 81
5
Link thickness (bushing press fit
part)
24 19
Replace
6
Shoe bolt pitch
102.4
786.4
857
9
Link
Internal width 52.4
Repair or
replace
10 Overall width 35
11 Tread width 30.1
12 Pin projection 3
Adjust or
replace
13 Regular bushing projection 3.75
14 Pin overall length 168
15
Bushing overall length (master
bushing)
86.7
16 Spacer thickness —
17
Press-fit force
Bushing 39.2 – 137.3 kN {4 – 14 ton}
—
18 Regular pin 78.5 – 186.3 kN {8 – 19 ton}
19
(*)
Master pin 39.2 – 98.1 kN {4 – 10 ton}

Komatsu 80001 Specifications

General

Brand	Komatsu
Model	80001
Category	Excavators
Language	English