Manitowoc Grove RT530E-2 Service And Maintenance Manual page 90

HYDRAULIC SYSTEM
Table 2-4 Boom Drift Chart (Cylinder length change in inches)
Coeff. = 0.00043 (in
STROKE
(FT.) 10
5 0.26
10 0.52
15 0.77
20 1.03
25 1.29
30 1.55
35 1.81
40 2.06
45 2.32
50 2.58
55 2.84
60 3.10
Length change in inches = Stroke (Ft.) X Temperature Change ( °F) X Coeff. (in
Table 2-5 Boom Drift Chart (Cylinder length change in millimeters)
0.000774 (1/ °C)
Coeff. =
STROKE
(m) 5
1.5 5.81
3 11.61
4.5 17.42
6 23.22
7.5 29.03
9 34.83
10.5 40.64
12 46.44
13.5 52.25
15 58.05
16.5 63.86
18 69.66
Length change in mm = Stroke (m) X Temperature Change ( °C) X Coeff. (1/ °C) X 1000 mm/m
2-56
3 3
/in / °F)
Temperature Change (°F)
20 30 40
0.52 0.77
1.03 1.55
1.55 2.32
2.06 3.10
2.58 3.87
3.10 4.64
3.61 5.42
4.13 6.19
4.64 6.97
5.16 7.74 10.32
5.68 8.51 11.35
6.19 9.29 12.38
Temperature Change (°C)
10 15 20
11.61 17.42 23.22
23.22 34.83 46.44
34.83 52.25 69.66
46.44 69.66 92.88
58.05 87.08 116.10
69.66 104.49 139.32
81.27 121.91 162.54
92.88 139.32 185.76
104.49 156.74 208.98
116.10 174.15 232.20
127.71 191.57 255.42
139.32 208.98 278.64
Published 4-22-15, Control # 556-00
50 60
1.03 1.29 1.55
2.06 2.58 3.10
3.10 3.87 4.64
4.13 5.16 6.19
5.16 6.45 7.74
6.19 7.74 9.29
7.22 9.03 10.84
8.26 10.32 12.38
9.29 11.61 13.93
12.90 15.48
14.19 17.03
15.48 18.58
25 30 35
29.03 34.83 40.64
58.05 69.66 81.27
87.08 104.49 121.91
116.10 139.32 162.54
145.13 174.15 203.18
174.15 208.98 243.81
203.18 243.81 284.45
232.20 278.64 325.08
261.23 313.47 365.72
290.25 348.30 406.35
319.28 383.13 446.99
348.30 417.96 487.62
RT530E-2 SERVICE MANUAL
70 80 90
1.81 2.06 2.32
3.61 4.13 4.64
5.42 6.19 6.97
7.22 8.26 9.29
9.03 10.32 11.61
10.84 12.38 13.93
12.64 14.45 16.25
14.45 16.51 18.58
16.25 18.58 20.90
18.06 20.64 23.22
19.87 22.70 25.54
21.67 24.77 27.86
3 3
/in / °F) X 12 in/ft
40 45
46.44 52.25
92.88 104.49
139.32 156.74
185.76 208.98
232.20 261.23
278.64 313.47
325.08 365.72
371.52 417.96
417.96 470.21
464.40 522.45
510.84 574.70
557.28 626.94
100
2.58
5.16
7.74
10.32
12.90
15.48
18.06
20.64
23.22
25.80
28.38
30.96
50 55
58.05 63.86
116.10 127.71
174.15 191.57
232.20 255.42
290.25 319.28
348.30 383.13
406.35 446.99
464.40 510.84
522.45 574.70
580.50 638.55
638.55 702.41
696.60 766.26