WARN 12 Hydraulic Round Top User Manual
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 21.0 6.4 18 5.5
2
10023 44.6 5.5 25.1 7.7 41 12.5
3
8606 38.3 6.4 29.2 8.9 67 20.4
4
7539 33.5 7.3 33.4 10.2 97 29.6
* Never exceed the Rated Pulling Force. Installation of a Rated Capacity Limiter is recommended.
Duty Cycle
lbf kgf BAR min/10min
0 0 22.1 N/A
2000 907 39.3 N/A
4000 1814 56.4 N/A
6000 2722 75.0 N/A
8000 3629 95.1 N/A
10000 4536 117.1 N/A
12000 5443 139.2 N/A
WARN INDUSTRIES, INC
Industrial Products
drum rotation image
Drum Barrel Diameter:
1/2
26600
Recommended Minimum Wire Rope Breaking Strength:
Brake Type: Disc
Gear Reduction: 36 :1
Drum Capacity
Rated Pulling Force:
4.00
7.95
12000
350
80.0lb35 - 40
Disk
66.5
First Layer Performance
Pressure Drop at 10 GPM
187
Line Speed 10 GPM
ft/min
Part Number
Model
Series 12-C-50
Hydraulic Winch
Air Clutch
The Series 12 Round Top 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 air clutch. The 4'' (102mm) steel drum provides excellent
durability for the wire rope. The low profile round top design with steel guard
plates, low mounted tie rods, and bottom clutch position guard against impact
damage. Designed to meet SAE J706 standards.
*Remote Air Clutch included
Motor Type
Hydraulic
4.9 ci
(80 cc)
70576
WARN Industrial Winch
product photo
Accessories
912506.C2 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
48.9
12900 S.E. Capps Road,
Clackamas, OR USA 97015
130.9
1598
1899
88.8
965
448
2019
1379
1698
1288
709
110.2
3420
kgf
Line Load *
30.9
1088
3904
5443
Drum Layer
psi
320
818
psi
Pressure Drop at 15 GPM
Recommended Maximum Wire Rope Diameter:
102
1. -SAE J706
202
4 (with 7/16" dia. rope)
in
ft*lbf
570ft12.9
36:1
4546
Performance By Layer- 7/16" (11.1 mm) dia. rope
21.1
24.1
Contactor / Remote Type: N/A
BAR
Line Load
Mounting Bolt Torque:
Maximum Layers of Wire Rope:
Viewed from Motor End
Duty Cycle (intermittent per SAE J706 section 6.2):
15.1
18.1
12.7
lbf
12066
107
47 - 54
36.3
Engineering Data
Line Speed 15 GPM
Description:
Wire Rope Tension Plate 8''
Fairlead Black 8''
Fairlead Chrome 8"
Remote Clutch Mechanical
Wire Rope Assembly 7/16''x75'
Drum Rotation
lbf
5443
209inin
in
Standards
Compliance
31150
24335
30860
38316
23677
Part Number
Distance Between Flanges:
Approximate Shipping Weight:
Drum Flange Diameter:
8.24
0.0
10.0
20.0
30.0
40.0
1 2 3 4
Line Speed (ft/min)
Layer
15 GPM
10 GPM
0
500
1000
1500
2000
2500
0 3000 6000 9000 12000
Pressure Drop (psi)
Line Load (lbf)
15 GPM
10 GPM
Maximum System Pressure: 2200 psi 152 BAR
Maximum Motor Pressure Drop: 2019 psi 139 BAR
Maximum Rated Input Flow: 15 GPM 57 LPM
image
912506.C2 2/2013
12900 S.E. Capps Road,
Clackamas, OR USA 97015
Customer Service (North America): 1.800.543.9276
Customer Service (International): 1.503.722.3008
FAX: 1.503.722.3000 www.warn.com
WARN INDUSTRIES, INC
Industrial Products
image
Note: Drum rotates clockwise with Port A pressurized when viewed
from gearbox end.
Feet down without angle brace
image
image
Feet forward
Feet down
Pull from top of winch
image
Hydraulic System Specifications
Hydraulic
4.9 ci
(80 cc)
Units are given in inches [millimeters], unless otherwise specified
Pull from top of winch
Pull from bottom of winch
WARN Industrial Winch
Motor / Contactor may be rotated in 90 degree increments. Clutch housing may be rotated in 72 degree increments.
outline drawing
Series 12-C-50
Hydraulic Winch Air
Clutch
Pull from bottom of winch
Motor Type
Model
70576
Part Number
Recommended Mounting- Always Observe Correct Drum Rotation
Control Valve Schematic
Angle Braces Only
3-position, 4-way, closed
center, spring return
(cylinder spool)
schematic
Control Valve Type:
Pull from top of winch
Feet forward
Pull from top of winch
Feet down with angle brace
image
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