Servis-Rhino RC-12 Point Hitch, Drawbar-Pull Type Mower, Front End Weight, Power Take Off PTO

OPERATION

OPERATION

2.3Tractor Horsepower

The horsepower required to operate the mower depends on many factors including the vegetation to be cut, terrain condition, operator experience, and condition of the mower and tractor. For most mowing condition, the RC12 requires a tractor with at least 90 HP. Operating the mower with a tractor that does have adequate power may damage the tractor engine.

2.4 3-Point Hitch

Lift Type RC Flails should be coupled with a quick hitch only. Direct coupling to tractor 3 point will result in driveline failure. Sufficient weights should be added to front of tractor to maintain steerage weight on front tires when flail is raised (20% of tractor weight should be on front tires). Never stand between flail and tractor when coupling with quick hitch. Remove or adjust drawbar to provide clearance for driveline on lift type units. Adjust top link so machine does not tilt back when raised, increasing angles of u-joints which may cause premature failure.

2.5 Drawbar-Pull Type Mower

For equipment operating at 540 RPM, the tractor drawbar must be positioned at a 14” distance from the hitch point to the PTO shaft end for proper operation and minimal wear to the driveline. OPS-R- 0061_D

2.6 Front End Weight

Maintain a minimum of 20% total tractor weight on the tractor front end at all times. Front end weight is critical to maintain steering ability and to prevent the front end from rearing up. Consult your authorized tractor dealer for front weights and carriers.

2.7 Power Take Off (PTO)

Only operate the mower on a tractor equipped to operate at 540 rpm PTO speed. Tractors operating at 540 rpm will have a 1-3/8” diameter 6-spline PTO shaft stub. Refer to the tractor operator’s manual for operating the PTO at the proper speed.

RC12 12/05 Operation Section 4-6

© 2005 Alamo Group Inc.