INDCO, Inc.
M-M-30124 mixer manual MX-3&5
date: 1/5/05
Oil Fill Capacities
Model
Frame Size
U.S. Pints
MX3-T
926
1.2
MX3-E
926
1.2
MX3-TV1
926
1.2
MX3-TV2
926
1.2
MX3-TV4
926
1.2
MX3-EV
935
2.1
MX5-T
935
2.1
MX5-E
935
2.1
MX5-TV2
935
2.1
MX5-TV4
935
2.1
MX5-EV
935
2.1
Factory Filled:
Your new speed reducer is filled to the proper level for standard
mounting position with the appropriate grade of oil for operation
in a 51°F to 110°F temperature environment. The oil level
should be checked and adjusted (if necessary) prior to
operation, using the oil plug provided and while the unit is
oriented in its operating position.
If operating ambient temperature is outside the range specified
above, then refer to the lubrication chart and refill the unit
with the correct grade based on actual ambient temperatures.
Oil Changing:
When changing oil for any reason, it should be remembered
that oils of various types may not be compatible. Therefore,
when changing to a different oil, it is recommended that the
housing be completely drained and thoroughly flushed with a
light flushing oil prior to refilling with the appropriate lubricant.
The oil level should be rechecked after a short period of
operation and adjusted if necessary.
Initial Oil Change:
The oil in a new speed reducer should be changed at the end
of 250 hour of operation.
Subsequent Oil Changes:
Under normal conditions, after the initial oil change, the oil
should be changed after every 2,500 hours of operation, or
every six months, whichever occurs first. Under severe
conditions (rapid temperature changes, moist, dirty or
corrosive environment) it may be necessary to change oil at
intervals of one to three months. Periodic examination of oil
samples taken from the unit will help establish the appropriate
interval.
Synthetic Oils:
Synthetic lubricants can be advantageous over mineral oils
in that they generally are more stable, have longer life, and
operate over a wider temperature range. These oils are
appropriate for any application but are especially useful when
units are subjected to low start-up temperatures or high
operating temperatures. However, continuous operation above
225°F may cause damage to the seals or other components.
It is recommended that the initial oil be changed or filtered
after the first 1500 hours of operation to remove metal particles
that accumulate during break-in. Subsequent oil changes
should be made after 5000 hours operation if units are
operating in a clean environment.
Oil Temperature:
Speed reducers in normal operation can generate temperature
up to 200°F depending on the type of reducer and the severity
of the application (loading, duration of service, ambient temp.).
Excessive temperature can result from overloading due to
original unit selection being too small for the application or
increased load after original load size was selected. Overfilling
and Under filling the oil level of a speed reducer will cause
overheating. Ensure oil is at the proper level.
Lubricants:
Below is just a few of the recommended lubricants that should
be used in your speed reducer.
Ambient Temp.
16 to 50°F
51 to 110°F
111 to 165°F
Max.Op.Temp.
185°F
200°F
200°F
ISO Visc.Grade
460
680
1000
AGMA Lub.No.
#7 Comp.
#8 Comp.
#8A Comp.
Mobil Oil
600W
600W Super
Extra Hecla
Shell Oil
Omala 460
Omala 680
Omala 800
Sun Oil
Sunep 1110
Sunep 1150
Oil 8 AC
Maintenance, continued
Gear Reducers
Winsmith - 900 Series
filler ~ vent
plug
level
plug
drain
plug
page 5 of 9
