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Layout and function
KG / KX / KE BAH0063-6 04.16
71
5.8.1
Gearbox / Tractor PTO shaft speed / Tine speed
Different soils require that the tine speed be adjusted in order to attain
the desired fine seed bed. The implement gearbox makes this
adjustment possible.
Never select a higher tine speed than is absolutely necessary. If the
tine speed is increased, the power requirement and tine wear
increase disproportionately.
Selecting the right tine speed lowers wear costs and increases area
efficiency.
Always set the tractor PTO shaft speed to 1000 rpm. Lower tractor
PTO shaft speeds lead to higher torques at the universal joint shaft
and can cause rapid wear of the overload clutch.
The gearbox type depends on the machine type and the permissible
tractor engine power (see table). Do not couple the implement with
tractors which exceed the permissible tractor engine power.
Implement Gearbox
Maximum permissible
tractor engine power
PTO shaft
through drive
Rotary harrow
KE 2500
Special
WHG/KE
Special
up to 103 kW (140 HP)
Option
Rotary harrow
KE 3000
Special
Rotary harrow
KE 3000
Super
WHG/KE
Super
up to 129 kW (175 HP)
Option
Rotary harrow
KE 3500
Super
Rotary harrow
KE 4000
Super
Rotary
cultivator
KX 3000
WHG/KX
up to 140 kW (190 HP)
Option
Rotary
cultivator
KG 3000
Special
WHG/KG
Special
up to 161 kW (220 HP)
Option
Rotary
cultivator
KG 3500
Special
Rotary
cultivator
KG 4000
Special
Rotary
cultivator
KG 3000
Super
WHG/KG
Super
up to 220 kW (300 HP)
Option
Rotary
cultivator
KG 3500
Super
Rotary
cultivator
KG 4000
Super