OPERATION
A96B 03/06 Operation Section 4-6
© 2006 Alamo Group Inc.
OPERATION
2.3 Tractor Horsepower
The power required to operate a mower is determined by the tractor PTO horsepower. For most mowing
conditions, the A96B lift mower requires a tractor with at least 50 HP. Operating the mower with a tractor that
does not have adequate power may damage the tractor engine. Exceeding 85HP may cause mower damage
by overpowering the unit in heavy cutting conditions.
2.4 3-Point Hitch
Lift Type Mower-The tractor 3-point hitch must be
rated to lift at least 1634 lbs.
The Lift and Semi-Mount Type Mower is designed
to be mounted on tractors with either a CAT II or III
3-point hitch. Refer to the tractor’s Operator’s
Manual for the category of the tractor being used. If
the hitch does not conform to ASAE CAT II or III
dimensions, the mower may not fit or raise properly.
Consult an authorized dealer for possible
modification procedures to mount nonconforming
hitches.
Use the correct hitch pins for the hitch category
being used. For a Cat II hitch, 1-1/8” lower and a 1”
upper diameter hitch pins are used and Cat III
hitches require 1-7/16” lower and a 1-1/4” upper diameter hitch pins.
CAT II Implement / Hitch Specification CAT III / Hitch Specifications
Width from outside to outside A-frame.... 32-3/8” Width from outside to outside A-Frame...38”
Quick Hitch width inside lug to lug ......... 33-5/8” Quick Hitch Width inside lug to lug..........39-1/4”
Height from bottom hitch pin to top pin... 19” Height from bottom hitch pin to top pin ...22”
Lower pin diameter ................................. 1-1/8” Lower Pin Diameter ................................1-7/16”
Upper pin diameter ................................ 1” Upper Pin Diameter ................................1-1/4”
Lynch pin diameter ................................. 15/32” Lynch Pin Diameter.................................15/32”
2.2 Tractor Safety Devices
If transporting or operating the tractor and mower near a public roadway, the tractor must be equipped with
proper warning lighting and a Slow Moving Vehicle (SMV) emblem which are clearly visible from the rear of
the unit. Lights and a SMV emblem must be equipped directly on implements if the visibility of the tractor
warning signals are obscured.
Maintain all manufacturer equipped safety shields and guards. Always replace shields and guards that were
removed for access to connect, service, or repair the tractor or mower. Never operate the tractor PTO with
the PTO master shield missing or in the raised position. OPS-U- 0004