Swing Drives are used in applications that require 180° or 360° rotation. They are applicable in booms and ladders found on access/utility vehicles and fire trucks as well as on excavators and various types of loaders.
 
Model 6SW, 6SWR
Model 6SW, 6SWR
 
Model 9SW
Model 9SW
 
 
Model
 
9SW
Intermittent
lb-in
30,000
30,000
50,000
50,000
130,000
Output Torque
N-m
3,400
3,400
5,700
5,700
14,700
Max. Input Speed w/Brake #
RPM
2,000
2,000
2,000
2,000
2,000
w/o Brake
RPM
3,500
3,500
5,000
5,000
5,000
Nom. Ratio Range
 
3.75-5.81:1
3.75-5.81:1
14.06-33.79:1
14.06-33.79:1
15.39-50.00:1
Weight w/Brake
lbs
117
125
142
150
254
 
kg
53
57
64
68
115
Weight w/o Brake
lbs
87
95
113
121
224
 
kg
40
43
51
55
102
Hub O.D. D1
in
8.39
8.39
8.39
8.39
11.32
 
mm
213.1
213.1
213.1
213.1
287.5
Flange Hole Size and # D2
in
(4)@ 0.66
(4)@ 0.66
(4)@ 0.66
(4)@ 0.66
(10)@ 0.75-10UNC
 
mm
(4)@ 16.8
(4)@ 16.8
(4)@ 16.8
(4)@ 16.8
(10)@ 0.19.05-10UNC
Length w/o Brake L1
in
11.68 to 12.68
11.68 to 12.68
13.27 to 14.27
13.27 to 14.27
16.77
 
mm
296.7 to 322.1
296.7 to 322.1
337.1 to 362.5
337.1 to 362.5
426
Length w/Brake L1
in
14.43 to 15.43
14.43 to 15.43
16.02 to 17.02
16.02 to 17.02
19.77
 
mm
366.5 to 391.9
366.5 to 391.9
406.9 to 432.3
406.9 to 432.3
502.2
Mtg. Flange Hole Spacing L2
in
7.16
10
7.16
10
9.842 Diameter
 
mm
181.9
254
181.9
254
250
Mtg. Flange Hole Spacing L3
in
7.16
5
7.16
5
N/A
 
mm
181.9
127
181.9
127
N/A
Flange Thickness T1
in
0.88
0.88
0.88
0.88
N/A
 
mm
22.4
22.4
22.4
22.4
N/A

# Contact Auburn Gear with duty cycle for speeds between 2,000 and 3,600 rpm.