Alamo SX15 Lawn Mower User Manual


 
OPERATION
SX15 01/09 Operation Section 4-6
© 2009 Alamo Group Inc.
OPERATION
The horsepower required to operate the mower depends on several operating factors including the vegetation
to be cut, terrain condition, operator experience, condition of the mower and tractor, and others. For most
mowing conditions the SX15 mower requires a tractor with a minimum of 50 HP. Operating the mower with a
tractor that does not have adequate power may damage the tractor engine. Exceeding 130 HP may cause
mower damage by overpowering the unit in heavy cutting conditions.
3.3 Front End Weight
A minimum of 20% total tractor weight must be maintained on the tractor front end at all times. Front end
weight is critical to maintain steering control and to prevent the tractor from rearing up while driving. If the
front end is too light, add weight until a minimum of 20% total weight is reached on the front tires. Front
weights and weight carriers can be purchased through an authorized tractor dealership. OPS-U- 0005
3.4 Drawbar
The tractor drawbar must be positioned at a certain
length based on the operating speed of the mower
for proper driveline operation. If the mower is a
540 RPM unit, position the drawbar length from
shaft end to hitch hole at 14”.
Ensure that the drawbar is rated to carry the
tongue weight of the mower.
Pintle Hook Hitch-Optional Equipment
Drawbar length must be modified to obtain
dimension "A" (CV Driveline = 17" ± 2").
OPS-R- 0061_F