MTZ 1220.1, Operator'S Manual

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MTZ 1220.1/1220.3 Section D. Construction and Operation
D58
Universal traction-hitch mechanism
The towing arrangement for working with
two-ale trailer consists of the towing jaw
(5) with the pivot (6). The jaw body is
connected with the plates (4) which enter
the slot of the guiding side pieces (3, 7)
and fixed by means of four pins (12). The
pins are locked by means of a linchpin (2)
and stopped by the ring (1). The height of
the towing jaw with the body can be var-
ied by repositioning the same on the
holes in the side pieces (3, 7).
The towing jaw (10) with the pivot (11) is
intended for work with semi-trailers. The
hitch pin (python) (15) can be also used
for this purpose.
The drawbar (8) with the pivot (9) is in-
tended for hitching the semi-trailed and
trailed agricultural machines to the trac-
tor.
Crossbar (single) (14)
The crossbar complies with international
standards and is intended for hitching the
trailed and semi-mounted machines to
the tractor.
It is mounted onto the RHL suspension
axle (rear joints of the lower rods (13))
and connected with the machines having
a fork instead of loop and makes it possi-
ble to improve the manoeuvrability of ma-
chine-tractor aggregate.