Komatsu PC16R-3 User Manual

TIGHTENING TORQUES
202
4.5.2 STANDARD TIGHTENING TORQUES
FOR HOSES WITH ORFS
If not specified otherwise, tighten the nuts of the hoses applying
the torque specified in the table.
If it is necessary to replace a hose, always use Komatsu original
spare parts having the same size of the part to be replaced.
a Nm (Newton metre): 1 Nm = 0.102 kgm
RKA12600
a
Thread diameter
(a)
Wrench size
(mm)
TIGHTENING TORQUE
kgm Nm
9/16” - 18
11/16” - 16
13/16” - 16
1” - 14
1.3/16” - 12
1.7/16” - 12
1.11/16” - 12
2” - 12
17
22
24
30
36
41
50
57
2.3 - 2.5
3.4 - 3.9
5.2 - 5.8
8.2 - 9.2
12.2 - 13.3
15.3 - 17.3
18.4 - 20.4
20.4 - 24.4
23 - 25
33 - 38
51 - 57
80 - 90
120 - 130
150 - 170
180 - 200
200 - 240
WEAM012405

Komatsu PC16R-3 Specifications

General

Brand	Komatsu
Model	PC16R-3
Category	Excavators
Language	English