Grove Gear Helical-Inline Cast Iron (R Series) - Manual (Page 5)

Phone: (262) 878-1221 Fax: (262) 878-1968 5
Unit Size 8474 8574 8674 8774 8874 8974 81074
Primary Unit Size 8372 8372 8372 8572 8772 8872 8872 (use primary oil capacities for desired Input type)
Secondary Unit Size 8472 8572 8672 8772 8872 8972 81072 (use secondary oil capacities for C-Frame Input)
Approximate Oil Capacities Quad Reduction (Pints)
Quad reduction units are compound units, and the primary and secondary units are filled separately. Refer to the model
table below and use the oil capacities in the table above.
P
e
rmanentl
y
Grease Lubed
Approximate Oil Capacities Triple Reduction (Pints)
Model Mounting UNIT SIZE
Type Position 7173 8273 8373 8473 8573 8673 8773 8873 8973 81073
C-Frame B3 & B5 Floor 2.0 2.0 4.1 4.1 6.1 8.1 11.6 29.6 39.4
or B8 Ceiling 2.0 2.0 4.2 4.2 5.9 7.6 11.8 20.3 29.0
Gearmotor B6 & B7 Wall 1.7 1.7 3.0 3.0 4.3 5.5 10.1 19.6 25.5
Style V5 & V1
Vertical
2.8 2.8 4.7 4.7 7.1 9.5 15.8 21.7 30.0
Shaft B3, B5 Floor 2.0 2.0 4.1 4.1 6.1 8.1 11.6 29.6 39.4
Input B8 Ceiling 2.2 2.2 4.3 4.3 6.4 8.6 12.9 22.3 31.0
Style B6 & B7 Wall 1.9 1.9 3.1 3.1 5.1 7.1 10.8 20.6 26.5
V5 & V1
2.8 2.8 4.7 4.7 7.1 9.5 15.8 21.7 30.0
Vertical
Lubrication & Mounting Positions
Mounting Positions
Foot Mounted Reducers and Gearmotors
B3 - Standard Floor B8 - Ceiling B7 - RH Wall B6 - LH Wall
V5 - Vertical Down
16 oz. = 1 pint
2 pints = 1 quart
4 quarts = 1 gallon
1 gallon = 128 oz. = 231 cu. in.
Always check for
proper oil level after filling.
Capacities vary somewhat with
model and mounting position.
Oil should rise to the center of
the sight gage. Do not overfill. B5 - Horizontal
V1 - Vertical Down
Breather Filler Filler/Breather Level Drain
Flange Mounted Reducers and Gearmotors
Helical InlineDrs,7-07 8/2/07 11:50 AM Page 5