Hitches; Rear Three-Point Hitch; Safety Principles Of Working With The Three-Point Hitch - Zetor Proxima GP Series Operator's Manual

Rear three-point hitch

Serves for connecting carrier-mounted or semi mounted
agriculture machines and tools with linkage points of
category I. or II. pursuant to ISO. The categories differ
based on the length of linkage axis, which is the distance
of the centre of balls of lower linkage joints with connected
tool.
Category I.
Length of linkage axis
Ø of holes of connecting
balls of lower draw bars
pursuant to ISO
Ø of upper draw bar hole 25 mm
Category II.
Length of linkage axis
Ø connecting balls holes
of lower draw bars
pursuant to ISO
Ø of upper draw bar hole 25 mm
1. Upper draw bar
2. Lift rod left
3. Lift rod right
4. Limiting draw bars
5. Lower draw bars

Safety principles of working with the three-point hitch

Persons that are not authorized to work with
the attached implement must not stand between the
tractor and the hitched machine (implement) - (A). Do
not park the tractor with an attached implement in the
lifted position (B). During a drive without an
implement the lower draw-bars (5) must be connected
with springs and the upper draw-bar (1) must be
inserted into the spring suspension! During transport
of implements the limiting draw-bars (4) of the lower
draw-bars must be adjusted in such a way to avoid
unwanted lateral movement of the implement!

HITCHES

728 mm
28 mm
870 mm
28 mm
101
E451
F11N032