Zetor Proxima 80 2012 User Manual

102
HITCHES
P11NE456 E457 E458
UPPER PULL ROD
Length of the upper pull rod (1) is adjust-
able. The pull rod can be connected to
the tractor to one of four holes in the
bracket that transfers forces from the
hitched implement to the torsion rod in
the cover of the hydraulics regulation.
When transporting an implement
it is necessary to reposition the
upper pull rod to the hole “d“ to
prevent overloading of the lifting
hydraulics kinematic systém or
fall of the hitched mechanism.
UPPER PULL ROD
When extending the upper pull
rod it is necessary to pay
attention that both joints are
screwed out from the pull rod
pipe in the same length.
SELECTION OF HOLES IN THE
BRACKET
Connection of the upper pull rod to some
of the holes "a" to "d" of the bracket in-
fluences:
- Sensitivity of hydraulics regulation (se-
lection lever of the system in position "D"
or "M"). Sensitivity is highest when the
pull rod is connected to the hole "a".

Zetor Proxima 80 2012 Specifications

General

Cylinders	4
Cooling	Liquid
Displacement	4156 cm³
Transmission	Mechanical
Max. speed	30 km/h
Hydraulic System	Open center
Hydraulic Pump Flow	50 l/min
Hydraulic pump capacity	50 l/min
Hydraulic pressure	180 bar
PTO Speed	540/1000 rpm
Rear PTO	Independent
Turning Radius	4.3 m
Brakes	Wet disc
Front axle	Rigid
Ground Clearance	450 mm
Engine Type	Diesel
Number of external hydraulic circuits	2