RE 15345-WA, Version 11.2022, Bosch Rexroth AB
Installation |
Drive system Hägglunds Fusion 31/72
Table 11: External forces torque arm valid for delta pressure 400 bar (5800 psi) static
Hydraulic motor
Electric motor
Force Fb
Force Fr
1)
kN
lbf
kN
lbf
CA 50-50 S
15 kW
10
2250
21
4725
75 kW
10
2250
28
6300
CA 70-70 S
15 kW
14
3150
25
5625
75 kW
14
3150
32
7200
CA 100-100 S
15 kW
20
4500
32
7200
75 kW
20
4500
39
8775
CA 140-140 S
15 kW
28
6300
40
9000
75 kW
28
6300
48
10800
CA 210-210 S
15 kW
42
9450
55
12375
75 kW
42
9450
63
14175
CB 280-280 S
15 kW
56
12600
72
16200
75 kW
56
12600
80
18000
CB 400-400 S
22 kW
80
18000
101
22725
75 kW
80
18000
107
24075
CB 560-560 S
30 kW
113
25425
134
30150
75 kW
113
25425
140
31500
CB 840-840 S
37 kW
169
38025
193
43425
75 kW
169
38025
199
44775
CA 50-50 C
15 kW
10
2250
21
4725
75 kW
10
2250
28
6300
CA 70-70 C
15 kW
14
3150
25
5625
75 kW
14
3150
33
7425
CA 100-100 C
15 kW
20
4500
32
7200
75kW
20
4500
39
8775
CA 140-140 C
15 kW
28
6300
41
9225
75 kW
28
6300
48
10800
CA 210-210 C
15 kW
42
9450
56
12600
75 kW
42
9450
63
14175
CB 280-280 C
15 kW
56
12600
73
16425
75 kW
56
12600
81
18225
CB 400-400 C
22 kW
80
18000
102
22950
75 kW
80
18000
108
24300
CB 560-560 C
30 kW
113
25425
135
30375
75 kW
113
25425
141
31725
CB 840-840 C
37 kW
169
38025
195
43875
75 kW
169
38025
201
45225
1)
The Force Fr is calculated including the total weight of the Fusion unit.
The option BICA brake is not considered in the calculation of external forces.
