kgf
mm
mm
mm
mm
kgf
kg
m
N*m
lbf
kN
m/min
ft/min
m/min
ft
m
1
12000
53.4
4.6
21.8
6.6
23
7.0
2
10023
44.6
5.5
26.1
8.0
51
15.5
3
8606
38.3
6.5
30.4
9.3
84
25.6
4
7539
33.5
7.4
34.7
10.6
121
36.9
* Never exceed the Rated Pulling Force. Installation of a Rated Capacity Limiter is recommended.
Duty Cycle
lbf
kgf
BAR
min/10min
0
0
25.9
N/A
2000
907
44.1
N/A
4000
1814
63.3
N/A
6000
2722
82.3
N/A
8000
3629
103.6
N/A
10000
4536
123.0
N/A
12000
5443
149.1
N/A
4.00
9.95
12000
1. -SAE J706
2.-CE Machinery Directive 98/37/EC and
2006/42/EC
350
85.5
lb
35 - 40
Disk
Standards
Compliance
36:1
Engineering Data
Drum Rotation
lbf
5443
in
47 - 54
38.8
WARN INDUSTRIES, INC
Industrial Products
drum rotation image
Drum Barrel Diameter:
1/2
20400
Recommended Minimum Wire Rope Breaking Strength:
Brake Type: Disc
Gear Reduction: 36 :1
Drum Capacity
Rated Pulling Force:
Distance Between Flanges:
Duty Cycle (intermittent per SAE J706 section 6.2):
Approximate Shipping Weight:
Drum Flange Diameter:
8.24
Recommended Maximum Wire Rope Diameter:
102
Mounting Bolt Torque:
Maximum Layers of Wire Rope:
Viewed from Motor End
3420
kgf
Line Load *
Part Number
Model
Series 12-A-48
Hydraulic Winch
Manual Clutch
The Series 12 hydraulic winch features a 2 stage planetary gear train with a
total reduction of 36:1. This winch uses a heavy duty automatic disc brake
and a locking clutch lever. The 4'' (102mm) steel drum provides excellent
durability for the wire rope. Designed to meet SAE J706 and CE standards.
Motor Type
Hydraulic
4.9 ci
(80 cc)
30285
WARN Industrial Winch
product photo
31149
24336
30859
38316
71370
23678
Part Number
Description:
Wire Rope Tension Plate 10''
Fairlead Black 10''
Fairlead Chrome 10"
Remote Clutch Mechanical
Remote Clutch Air
Wire Rope Assembly 7/16''x100' EIPS
Accessories
3904
5443
Drum Layer
2127
94.3
1076
505
2163
1503
1784
1367
777
117.7
912498.C1 2/2013
linespeed graph
pressure drop graph
Customer Service (North America): 1.800.543.9276
Customer Service (International): 1.503.722.3008
FAX: 1.503.722.3000 www.warn.com
53.6
12900 S.E. Capps Road,
Clackamas, OR USA 97015
146.7
1707
74.2
First Layer Performance
Pressure Drop at 10 GPM
234
Line Speed 10 GPM
ft/min
15.2
18.2
34.8
1193
16.1
4546
918
640
Performance By Layer- 7/16" (11.1 mm) dia. rope
21.2
24.2
Contactor / Remote Type: N/A
BAR
Line Load
in
psi
376
psi
Pressure Drop at 15 GPM
ft*lbf
ft
Line Speed 15 GPM
209
in
253
4 (with 7/16" dia rope)
in
12.7
lbf
9253
107
0.0
10.0
20.0
30.0
40.0
1
2
3
4
Lin
e
Sp
e
e
d
(
ft
/mi
n
)
Layer
15 GPM
10 GPM
0
500
1000
1500
2000
2500
0
3000
6000
9000
12000
Pr
es
su
re
D
rop
(p
si
)
Line Load (lbf)
15 GPM
10 GPM
