Lower Draw Bar With Slipping Out End Pieces; Lower Draw Bar With Cbm Hooks; Securing Lower Draw Bars With Cbm Hooks - Zetor Major 80 Operator's Manual

∗LOWER DRAW BAR WITH
SLIPPING OUT END PIECES
Lower draw bar of linkages are
equipped with semi-automatic protruding
CBM end pieces. They enable connect-
ing of tools behind a tractor. After pro-
truding securing pegs (1) slip the end
pieces out (2). Slipped-out end pieces
are attached to tightening pins of mount-
ed tools.
After connecting the mounted tools, re-
lease the arms of hydraulics. By lowering
them down and reverse travel of a trac-
tor, endpoints (2) are slid onto draw bars
and automatically are locked in working
position by means of locking pegs (1).
Always check the position of slipped-out
end pieces and locking pegs, see fig. (3).
LINKAGES
E459
∗LOWER DRAW BAR WITH CBM
HOOKS
Both lower (3) and upper (4) draw bars
of linkage are equipped with CBM hooks.
The tools must be first equipped with
hanging CBM balls (1) and with limiting
draw bars set the distance between low-
er draw bars of linkage (3).
When reversing and subsequently lifting
a three-point linkage, its lower draw bars
(3) are connected to tools and then up-
per draw bar (4) of three-point linkage is
connected by the driver from cab.
When disconnecting tools, unlock the
hooks, by control cable (2) heave upper
draw bar (4) and by lowering three-point
linkage disconnect lower draw bar (3).
85
E460
SECURING LOWER DRAW BARS
WITH CBM HOOKS
For extremely demanding work-
ing conditions (aggregation with
heavy machinery on slopes or
with aggregation side faced ma-
chines) we recommend safely
locking the hook of lower draw
bar by inserting a M8 screw to (S)
hole and locking the screw with a
pad.
X901