Gear motor performance – Ramsey Winch RCH 12K HOIST User Manual
Page 4

3
SPECIFICATIONS*
GEAR MOTOR PERFORMANCE
MAX
FLOW
MAX
PRESSURE
HOIST
WEIGHT
CABLE
SIZE
LAYER OF CABLE
MOTOR
1
2
3
4
5
GPM
psi
lb
in
2 SPEED
1.25/1.00 in
LOW
SPEED
LINE
SPEED
fpm
77
84
92
99
107
37
2100
520
9/16
mpm
23
26
28
30
33
LINE
PULL
lb 12000 10800 9800 9000 8300
kg
5440
4890 4440 4080 3760
HIGH
SPEED
LINE
SPEED
fpm
166
182
198
214
231
mpm
50
55
60
65
70
LINE
PULL
lb
6500
5800 5300 4900 4500
kg
2940
2630 2400 2220 2040
SINGLE SPEED
2.25 in
LINE SPEED
fpm
153
168
183
198
213
60
2100
495
9/16
mpm
47
51
56
60
65
LINE PULL
lb 12000 10800 9800 9000 8300
kg
5440
4890 4440 4080 3760
2 SPEED
1.00/1.00 in
LOW
SPEED
LINE
SPEED
fpm
84
92
100
108
116
30
2500
519
9/16
mpm
26
28
30
33
35
LINE
PULL
lb 12000 10800 9800 9000 8300
kg
5440
4890 4440 4080 3760
HIGH
SPEED
LINE
SPEED
fpm
169
185
202
218
235
mpm
51
56
61
66
71
LINE
PULL
lb
6000
5400 4900 4500 4100
kg
2720
2440 2220 2040 1850
SINGLE SPEED
2.0 in
LINE SPEED
fpm
167
183
199
216
232
60
2500
493
9/16
mpm
51
56
60
66
71
LINE PULL
lb 12000 10800 9800 9000 8300
kg
5440
4890 4440 4080 3760
CABLE
CAPACITY
ft
55
125
195
275
360
m
18
38
60
84
110