Product Manual

Page 8 of 28
Assembly Instructions
Tractor Requirements
The tractor horsepower and the hitch category should be within the range noted below. Tractors
outside the horsepower range must not be used.
Tractor Horsepower Rating . . . . . . . . . . . Up to 40-55 HP
3-Point Hitch Category . . . . . . . . . . . . . . . . . . Category 2
Structure of Tiller and Adjustment
The tiller is a farming implement driven by the tractor’s PTO shaft. The power of the tractor passes
through the PTO shaft and the gimbals’ assembly to the first axis of the middle gear case of the tiller.
It is decelerated and veered by a pair of bevel gears. It then is decelerated again by passing through a
pair of cylindrical gears (with two idle gears inside). After that, the power is transmitted to the blade
arbor through a coupling to the blade arbor spline shaft to drive the blades. Mid-way power
transmission is indicated in Figure 1.
Figure 1 – Structure of the Tiller