Takeuchi TB53FR - Tightening Torques

GENERAL
I-13 TB53FR
TIGHTENING TORQUES
Hydraulic Hoses
Bite Type Pipe Fitting for Steel Pipe
1/8
1/4
3/8
1/2
3/4
1
Hose Fitting Size
Torque
Union Nut (G) Taper Thread (R)
N·m ft-lb N·m ft-lb
11.8 ±1.2
29.4 ±2.9
53.9 ±5.4
88.3 ±8.8
147.1 ±14.7
196.1 ±19.6
8.7 ±0.8
21.7 ±2.1
39.8 ±3.9
65.1 ±6.4
108.5 ±10.7
144.7 ±14.3
9.8
+4.9
24.5
+4.9
49
+4.9
58.8
+4.9
117.7
+4.9
137.3
+4.9
7.3
+3.5
18.1
+3.5
36.2
+3.5
43.4
+3.5
86.8
+3.5
101.3
+3.5
8
10
12
15
16
18
22
27.2
28
32
35
Pipe Outer Diameter
(mm)
Torque
N·m ft-lb
34.3 ±4.9
41.7 ±2.5
58.8 ±4.9
88.3 ±4.9
93.2 ±4.9
132.4 ±4.9
205.9 ±9.8
245.2 ±9.8
313.8 ±19.6
313.8 ±19.6
411.9 ±19.6
25.3 ±3.5
30.7 ±1.7
43.4 ±3.5
65.1 ±3.5
68.7 ±3.5
97.6 ±3.5
151.8 ±7.2
181.0 ±7.2
231.4 ±14.3
231.4 ±14.3
303.7 ±14.3
UNION NUT
TAPER THREAD
0
0
0
0
0
0
0
0
0
0
0
0