User Manual

23
©2002 Dresser, Inc. all rights reserved.
ROOTS, RAM, URAI and WHISPAIR are trademarks of Dresser, Inc.
Dresser Design and Universal RAI are registered trademarks of Dresser, Inc.
RECOMMENDED OIL GRADES
Ambient Viscosity Range ISO No. Approximate
Temperature
°F (°C) SSU at 100°F SAE No.
Above 90° (32°) 1000-1200 320 60
32° to 90° (0° to 32°) 700-1000 220 50
0° to 32° (-18° to 0°) 500-700 150 40
Below 0° (-18°) 300-500 100 30
UNIVERSAL RAI
®
, URAI
™
-J, URAI
™
-G OIL SUMP CAPACITIES
Frame Size Capacity Fl. Oz. (Liters)
Vertical Horizontal
22 3.4 (.1) 6.1 (.18)
24 3.4 (.1) 6.1 (.18)
32 8.5 (.25) 16.0 (.47)
33 8.5 (.25) 16.0 (.47)
36 8.5 (.25) 16.0 (.47)
42 12.7 (.37) 22.8 (.67)
45 12.7 (.37) 22.8 (.67)
47 12.7 (.37) 22.8 (.67)
53 16.0 (.47) 27.6 (.82)
56 16.0 (.47) 27.6 (.82)
59 16.0 (.47) 27.6 (.82)
65 28.3 (.84) 52.1 (1.54)
68 28.3 (.84) 52.1 (1.54)
615 28.3 (.84) 52.1 (1.54)
76 32.3 (.96) 59.5 (1.76)
711 32.3 (.96) 59.5 (1.76)
718 32.3 (.96) 59.5 (1.76)
RAM
™
, RAM
™
-J & RAM
™
-GJ OIL SUMP CAPACITIES
Orientation Gearbox Drive End
Fl. Oz. (Liters) Fl. Oz. (Liters)
400 (Horizontal) 36 1.06 19 .56
400 (Vertical) 18 .52 9 .27
600 (Horizontal) 95 2.81 50 1.48
600 (Vertical) 55 1.63 28 0.83
SUGGESTED BEARING GREASING INTERVALS
Speed In RPM Operating Hours Per Day
816 24
Greasing Intervals in Weeks
750-1000 7 4 2
1000-1500 5 2 1
1500-2000 4 2 1
2000-2500 3 1 1
2500-3000 2 1 1
3000 and up 1 1 1
TABLE 4
TABLE 3