Belarus 82.3 - Page 121

82.3-0000010 OM
121
Table 4.4.11 – Basic parameters and coupling dimensions of tow hook
Parameter
Specification
1 Tow hitch element
Tow hook
2 Designation
K1220-2807005
3 Mounting location
In the lower part of the rear axle body
and the bracket attached to the rear
surface of the rear axle body
4 Design features
Tow hook, lifted by means of hydraulic
cylinders, with fixation in the raised po-
sition
5 Purpose
For connection of semi-trailed agricul-
tural machines and semi-
trailers in
case when it is necessary to connect
from the operator’s workplace
6 Main dimensions, mm:
a) hook arm diameter
b) distance from PTO end to hitch point
47
110
7 Type of trailing appliance for connection to tow
hook
Hitch eyes in accordance with GOST
34598-2019
8 Vertical load in hitch point, equivalent to weight,
kg, not more than:
1850
9 Safety device type
9.1 Connection point of safety device to the tractor
Safety chain (rope)
1)
Bores in guide grooves of mounting
bracket
10 Relative calculated value of axial forces (D),
kN, not more than:
49.5
11 EU type approval, No
–
12 Certificate of Customs Union Technical Regulation,
No
BY/112 02/01. 003 10109
1)
Machine accessory.