Ramsey electrical winch model dc-300 series – Ramsey Winch DC-300 RAM-LOK User Manual
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SPECIFICATIONS: Conforms to SAE J706
Rated Line Pull 1st Layer (lb.) 9,000
(kgs.) 4,070
Total Gear Reduction:
DC-300 470
DC-346 360
Weight:
OC-300/0C-346 (long drum)
116 lb. (52.6 Kgs.)
DCY-300/DCY-346 (short drum)
105 lb. (47.6 Kgs.)
MAXIMUM GEAR BOX OIL TEMPERATURE SHOULD NOT EXCEED 250°F
Layer of Cable
1
2
3
4
Rated Line Pull
lb.
9,000
7,500
6,400
5,600
per layer
kgs.
4,070
3,390
2,890
2,530
*Long Drum Cable
Ft.
25
60
95
140
capacity per layer
M.
7
18
28
42
*Short "Y" Drum
cable capacity
Ft.
15
30
55
75
per layer
M.
4
9
16
22
LINE SPEED
NO LOAD
2000# LOAD
4000# LOAD
9000# LOAD
VOLTS
FPM
FPM
FPM
FPM
(MPM) AMPS
(MPM)
AMPS (MPM) AMPS (MPM) AMPS
DC-300/DCY-300
12
14
65
7
110
5
180
2.5
310
DC-24-300/DCY-24-300
24
(4.3)
30
(2.1)
50
(1.5)
90
(0.7)
155
DC-346/DCY-346
12
16.5
70
8.5
140
5.5
200
2.5
360
DC-24-346/DCY-24-346
24
(5)
35
(2.5)
70
(1.5)
100
(0.7)
180
PLEASE READ THIS MANUAL CAREFULLY
This manual contains useful ideas in obtaining the most effi cient operation from your Ramsey
Winch, and safety procedures one needs to know before operating a Ramsey Winch.
WARRANTY INFORMATION
Ramsey Winches are designed and built to exacting specifi cations. Great care and skill go into
every winch we make. If the need should arise, warranty procedure is outlined on the back of your
self-addressed postage paid warranty card. Please read and fi ll out the enclosed warranty card and
send it to Ramsey Winch Company. If you have any problems with your winch, please follow instruc-
tions for prompt service on all warranty claims. Refer to back page for limited warranty.
NOTE:The rated line pulls shown are for the winch only. Consult the wire rope manufacturer for
wire rope ratings.
* These specifi cations are based on recommended cable of 3/8” (9.5mm)
EIPS cable.
Winch only conforms to SAE J706. For SAE qualifi cation of mounting
angles, if applicable, consult Ramsey Engineering.
RAMSEY ELECTRICAL WINCH MODEL DC-300 SERIES
DUTY CYCLE
Winch duty cycles are shown below:
12 V
24 V
6
180
5
4
3
2
1
0
270
360
MINUTES
AMPS
90
120
160
190
1
2
3
4
5
0
MINUTES
AMPS