Ramsey Winch RPH-50000 (Mtg. Frame) - Manual (Page 16)

(PNEUMATIC
PORT LOCATION)
DIMENSIONS SHOWN ARE INCHES OVER MILLIMETERS
261,9 22,4
20.62
523,7
1.062-12 SAE STRAIGHT THREAD
O-RING PORT (TYP. 2 PLACES)
PRESSURE IN GIVES COUNTER-CLOCKWISE DRUM
ROTATION VIEWED FROM MOTOR END
ROTATION VIEWED FROM MOTOR END
PRESSURE IN GIVES CLOCKWISE DRUM
MOTOR CONTROL VALVE DETAIL
A-A VIEW
41,1
1.62
9.40
238,8
.81
20,6
63,5
2.50
.81 (20,6 mm) DIA. THRU
(TYP. 4 PLACES EACH SIDE) 2.50
63,5
A
78,5
3.09
90,4
3.56
A
10.31
7.00
177,8
DIA.
STATIC LOAD
HOLDING BRAKE
7.25
184,2
14.50
368,3
43.00
1092,2
16.00
406,4
DIA.
.88
12.06
306,3
1.56
39,6
ORIENTATION OF PORT.
VIEW FOR TRUE
ENGAGED.) SEE END
(CLUTCH IS SPRING
FOR DISENGAGING CLUTCH.
PORT (100 TO 120 PSI)
.125-27NPT PRESSURE
CABLE ANCHOR HOLE
.906 DIA.
.25
6,3
101,6
4.00
223,0
.125-27NPT PORT
(TYP. 2 PLACES)
446,0
17.56
20.19
512,8
(TYP.)
12,7
.50
8.78
2.69
68,3
3.88
98,6
45°
23.19
589,0
20.81
528,6
264,3
10.41
WITH PLUG AND CARTRIDGE IN POSITION SHOWN CABLE
DRUM ROTATES CLOCKWISE, AS VIEWED FROM MOTOR END
OF WINCH, TO REEL CABLE IN. LOCATION OF PLUG AND
CARTRIDGE MUST BE REVERSED FOR OPPOSITE ROTATION
MODEL RPH-50,000
14