20
Pressure losses of tubes with hydraulic oil with a viscosity of 20 cSt at regime temperature (system warm) and
of 100 cSt during start-up from cold. The assumption of viscosity is obviously arbitrary, but similar to real
conditions.
The table below gives the pressure loss values (Bar) per linear meter of tube.
ø1/4 G - ø 6,4 mm approx.
Oil viscosity 20 Cts
Oil viscosity 100 Cts
litres/1'
L=1 m
L= 5 m
L=10 m
L=20 m
L=1 m
L= 5 m
L=10 m
L=20 m
10
0.85
4.2
8.5
16.9
3.3
16.5
33.0
66.0
15
1.72
8.6
17.2
34.4
5.0
24.8
49.5
99.1
20
2.9
14.3
28.5
57.0
6.6
33.0
66.0
132.0
30
5.8
29.0
58.0
116.0
9.9
49.5
99.0
198.0
40
9.6
48.0
96.0
192.0
14.3
71.5
143.0
286.0
50
14.2
71.0
142.0
284.0
21.2
106.0
212.0
424.0
60
19.5
97.5
195.0
390.0
29.1
145.5
291.0
582.0
ø5/16 G - ø 8,0 mm approx.
Oil viscosity 20 Cts
Oil viscosity 100 Cts
L=1 m
L= 5 m
L=10 m
L=20 m
L=1 m
L= 5 m
L=10 m
L=20 m
10
0.29
1.5
2.9
5.9
1.4
6.8
13.5
27.0
15
0.60
3.0
6.0
11.9
2.0
10.1
20.3
40.6
20
1.0
5.0
9.9
19.8
2.7
13.5
27.0
54.0
30
2.0
10.0
20.0
40.0
4.1
20.3
40.6
81.2
40
3.3
16.6
33.2
66.4
5.4
27.0
54.0
108.0
50
4.9
24.6
49.1
98.2
7.3
36.7
73.4
146.8
60
6.8
33.8
67.5
135.0
10.1
50.5
101.0
202.0
70
8.9
44.3
88.5
177.0
13.2
66.1
132.2
264.4
ø3/8 G - ø 9,5 mm approx.
Oil viscosity 20 Cts
Oil viscosity 100 Cts
L=1 m
L= 5 m
L=10 m
L=20 m
L=1 m
L= 5 m
L=10 m
L=20 m
20
0.4
2.2
4.4
8.8
1.4
6.8
13.6
27.2
30
0.9
4.5
8.9
17.8
2.1
10.3
20.5
41.0
40
1.5
7.4
14.7
29.4
2.7
13.6
27.2
54.4
50
2.2
10.9
21.7
43.4
3.4
17.0
34.0
68.0
60
3.0
15.0
29.9
59.8
4.5
22.3
44.6
89.2
70
3.9
19.6
39.1
78.2
5.9
29.3
58.5
117.0
80
4.9
24.7
49.4
98.8
7.4
36.9
73.8
147.6
90
6.1
30.5
61.0
122.0
9.1
45.5
91.0
182.0
100
7.3
36.5
73.0
146.0
10.9
54.5
109.0
218.0
ø1/2 G - ø 12,7 mm approx.
Oil viscosity 20 Cts
Oil viscosity 100 Cts
L=1 m
L= 5 m
L=10 m
L=20 m
L=1 m
L= 5 m
L=10 m
L=20 m
30
0.2
1.1
2.2
4.5
0.6
3.2
6.4
12.8
40
0.4
1.9
3.7
7.4
0.9
4.3
8.5
17.0
50
0.6
2.8
5.5
11.0
1.1
5.3
10.7
21.3
60
0.8
3.8
7.5
15.0
1.3
6.4
12.8
25.6
70
1.0
5.0
9.9
19.8
1.5
7.5
14.9
29.8
80
1.3
6.3
12.5
25.0
1.9
9.3
18.6
37.2
90
1.5
7.7
15.3
30.6
2.3
11.5
22.9
45.8
100
1.8
9.2
18.4
36.8
2.8
13.8
27.5
55.0
Содержание UTF2-08-1004-1885315
Страница 6: ...6 2 2 Nameplate Legend ...
Страница 7: ...7 ...
Страница 10: ...10 3 1 3 Mount Group ...
Страница 11: ...11 2 3 3 Hydraulic system set Description Codes Hydraulic system set 6563775 ...
Страница 16: ...ITEM QTY PART N DESCRIPTION 6242855 FITTING 1 2 Backrest Group 1 16 ...
