Front Outlets Of The External Hydraulic Circuit - Zetor MAJOR CL Operator's Manual

Front outlets of the external hydraulic circuit

On request, the tractor can be equipped with external
hydraulic circuit outlets located in the front.
The quick couplings (3) and (4) are the pressure
couplings, the quick coupling (0) is directly connected to
the space of the axle final drive housing and is designed
so that the return oil can flow back from the external
hydraulic appliances.
The quick couplings sockets with the 12.5 mm inside
diameter comply with the international ISO
recommendations.
Control of the external hydraulic circuit front outlets
Lever (b) function
N -Neutral position. Outlets to quick-couplers (3) and (4)
are locked and the oil in the connected hydraulic device
is blocked. Lever (b) is locked in this position.
3 - Pressure in quick-coupler (3). Quick-coupler (4) is
connected with waste. After release, lever returns to
position (N).
4 - Pressure in quick-coupler (4). Quick-coupler (3) is
connected with waste. After release, lever returns to
position (N).
The quick couplers (3) and (4) in the front part of the tractor are connected with the quick
couplers (3) and (4) in the rear part of the tractor. During operation of the tractor, only one pair of the
quick couplers can be used!
HYDRAULIC SYSTEM
76
NM15D061
NM13N019