Hose Clamp (Screw-In Type) Tightening Torque Chart; Nuts For Piping - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service

(6) Hose clamp (screw-in type) tightening torque chart

Applicable diameter/Part code
(Ø10 ~ 14) 6C040-5872
(Ø12 ~ 16) 09318-81916
(Ø13 ~ 20) RB101-6363
(Ø19 ~ 25) 09318-89024
(Ø31 ~ 40) 09318-89039
(Ø36 ~ 46) 09318-89045
(Ø15 ~ 25) RC101-6458
(Ø26 ~ 38) 68311-7282
(Ø32 ~ 44) RD411-6382
(Ø40 ~ 55) RD411-6318
(Ø44~ 53) 09318-89052
(Ø49 ~ 60) 67890-5828
(Ø50 ~ 60) RC401-6319
(Ø58 ~ 75) 36919-0459
(Ø66 ~ 88) 3F740-0459
(Ø77 ~ 95) 69284-6137

(7) Nuts for piping

Steel pipe size
(O.D. × I.D. ×
Thickness)
8 × 6 × 1 mm
0.31 × 0.24 × 0.04 in
10 × 7 × 1.5 mm
0.39 × 0.28 × 0.06 in
12 × 9 × 1.5 mm
0.47 × 0.35 × 0.06 in
16 × 12 × 2 mm
0.63 × 0.47 × 0.08 in
18 × 14 × 2 mm
0.71 × 0.55 × 0.08 in
27.2 × 21.6 × 2.8 mm
1.07 × 0.85 × 0.11 in
Part name.
Hose clamp (screw-in type 14)
Hose clamp (screw-in type)
Hose clamp (13-20)
Hose clamp (screw-in type)
Hose clamp (screw-in type)
Hose clamp (screw-in type)
Hose clamp (15-24)
Hose clamp (26-38)
Hose clamp (32-44)
Hose clamp (40-55)
Hose clamp (screw-in type)
Hose clamp (screw-in type 60)
Hose clamp (50-60)
Hose clamp (58-75)
Hose clamp (66-88)
Hose clamp (77-95)
Tightening torque
N·m Spanner size
kgf·m (reference)
ft·lbf
29.4 ~ 39.2
3.0 ~ 4.0
21.7 ~ 28.9
39.2 ~ 44.1
4.0 ~ 4.5
28.9 ~ 32.5
53.9 ~ 63.7
5.5 ~ 6.5
39.7 ~ 47.0
88.3 ~ 98.1
9.0 ~ 10.0
65.1 ~ 72.3
127.5 ~ 137.3
13.0 ~ 14.0
94.0 ~ 101.3
235.4 ~ 254.97
24.0 ~ 16.0
173.6 ~ 188.1
2.5~3.4N.m (25~35kgf.cm )1.8~2.5ft.lbs
2.5~3.4N.m (25~35kgf.cm )1.8~2.5ft.lbs
2.5~3.4N.m (25~35kgf.cm )1.8~2.5ft.lbs
2.5~3.4N.m (25~35kgf.cm )1.8~2.5ft.lbs
2.5~3.4N.m (25~35kgf.cm )1.8~2.5ft.lbs
2.5~3.4N.m (25~35kgf.cm )1.8~2.5ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
4.9~5.9N.m (50~60kgf.cm) 3.6~4.4ft.lbs
Remarks
17 mm
0.67 in
19 mm
0.75 in
21 mm
0.83 in
When sleeve nut is
in use.
29 mm
1.14 in
32 mm
1.26 in
41 mm
1.61 in
I-13
General
Tightening torque