Wichita Clutch Mechanical Power Take-Offs User Manual
Power take-off clutches

F
Power Take-Off Clutches
P-1100-WC 1/12
Wichita Clutch 800-964-3262 145
Wichita 15-1/2" mechanical PTO provides long
service life for Cummins 855 diesel on rock crusher.
Typical Applications
The In-line PTO design pro vides
direct drive operation with side load
ca pa bil i ty. It has an automatic self-
ad just ing feature and does not require
a pilot bearing. Other features such
as standard SAE flywheel mount ing,
interchangeable clutch and clutch
hous ing, constant plate load and easy
main te nance add up to superior
performance.
Air-Tube Disc Power Take-Off
Clutch es provide dependable trouble-
free per for mance on indirect drives
with large over hung loads on engines
of 250-700 HP. The Wichita design
isolates the side load from the engine’s
crankshaft for long service life. Simple
air controls can be utilized to re mote ly
control the clutch as well as the
throttle. Wichita PTO’s have been suc -
cess ful ly used for oil field, con struc tion
and marine ap pli ca tions.
Side Load PTO’s utilize a pair of
heavy-duty roller bearings fitted in to
the shaft housing. The bearing support
system eliminates the trans mis sion of
side loads that could reduce du ra bil i ty
or even damage the engine’s crank -
shaft. Its torque capacities range up to
420 HP @ 2100 RPM.
Wichita mechanical PTO handles shock
and heavy loads for wood chippers.
In-Line PTO
2 sizes
Side Load PTO
2 heavy
duty models
Wichita has instituted quality assurance pro ce dures aimed at achieving the ultimate in product reliability
and its Power Take-Offs rep re sent industry’s most ad vanced PTO design.
Two mechanically activated PTO’s are now available in addition to the per for mance-proven Air Tube
Disc Clutch PTO’s. Com plete clutch engagement of the me chan i cal PTO units is assured with each
release of the hand lever due to the incorporation of a heavy-duty Fuller
®
“Solo” truck clutch. With its
many out stand ing fea tures, the Fuller clutch used in the Wichita PTO pre vents torsional vibration from
dam ag ing engine or trans mission com po nents, or causing spline wear. The result is superior Power
Take-Off per for mance and durability!
Mechanical Power
Take-Off Clutches
Air-Tube Disc
Power Take-Off
(PTO) Clutches
3 sizes
Wichita PTO mounted on Caterpillar diesel engine.
Superior Torque Control for Heavy Duty Diesel Engines