Belarus 820 - Tow Hitch TSU-1 Zh (Crossbar); Tow Hitch TSU-1 Zh-01 (Double Crossbar)

80-0000010B OM
194
3.17.7 Tow hitch TSU-1Zh (crossbar)
Figure 3.17.5 – Mounting diagram of TSU-1Zh
Table 3.17.3 – Basic parameters and coupling dimensions of TSU-1Zh (crossbar)
Dimension t
yp
e
(
version
)
TSU-1Zh
(
crossba
r
)
1 Mountin
g
location On front ends of detachable lower links
2 Purpose For connection and coupling of trailed and
semi-mounted agricultural machines, having
tow e
y
es
3 Distance between PTO end and crossbar pivot
center, mm
400
4 Bores diameter in crossbar for connecting pin,
mm
32
5 Vertical load on tow hitch in tow point, not more,
kN
6,5
6 Pivot diamete
r
, mm 30
7 Protective device t
yp
e Safet
y
chain
(
ro
p
e
)
1)
8 Connection point of protective device to the trac-
tor
Crossbar bores free from fork fastening
___________________________________________________________________________
_
_____________________________________________________________
_
1)
Im
p
lement accessor
y
.
3.17.8 Tow hitch TSU-1Zh-01 (double crossbar)
Figure 3.17.6 – Mounting diagram of TSU-1Zh-01
Table 3.17.4 – Basic parameters coupling dimensions of TSU-1Zh-01 (double crossbar)
Dimension t
yp
e
(
version
)
TSU-1Zh-01
(
double crossba
r
)
1 Mountin
g
location
On rear ends of telescopic lower links
2 Purpose
For connecting and coupling of trailed and
semi-mounted agricultural machines, having
tow e
y
es
3 Distance between PTO end and crossbar pivot
center, mm
320, 400, 480
–
fo
r
tractors with hydrau-
lic lift
390, 470, 550 – for tractors with and
without draft control
4 Bores diameter in crossbar for connecting pin,
mm
32,5
5 Vertical load on tow hitch in tow point, not more,
kN
12
6 Pivot diamete
r
, mm 30
7 Protective device t
yp
e Safet
y
chain
(
ro
p
e
)
1)
8 Connection point of protective device to the trac-
to
r
Double crossbar bores free from pivot
mountin
g
_________________________________________________________________
_
____________________________________________________________________________
_
1)
Im
p
lement accessor
y
.