MTW BELARUS 952.5, Руководство оператора, Страница: 88 / 188

952.5-0000010 OM
88
The tractor BELARUS-952.5 in basic configuration with FDA 72-2300020- А -04 is
equipped with the following tires:
- front wheel tires – 13.6-20;
- rear wheel tires – 16.9R38.
The velocity diagram table of “BELARUS-952.5” tractor equipped on tires of basic
configuration 16.9R38 is attached to the cab right window
Rates of loads on tractor single tires 13.6-20 and 16.9R38 for selection of operational
modes at various speeds and tire inner pressures in tires are given in table 3.8.
Table 3.8
Load on tire, kg,
a inner pressure, kPa Tire
Load
index**
Speed
symbol
**
Speed,
km/h
80 100 120 140 160
13.6-20 120 A8
10*
20
30
40
1530
1250
1090
1020 1650
1350
1175
1100 1800
1475
1280
1200 1950
1595
1390
1300 2100
1720
1495
1400
16.9R38 141 A8
10*
20
30
40
2550
2090
1815
1700 2880
2360
2050
1920 3210
2630
2285
2140 3530
2895
2515
2355 3860
3165
2755
2575
* - inner pressure shall be increased by 25 %
** Load index and speed symbol (see on tire sidewall).
Rates of loads are provided for tires with indicated load index and speed symbol.
Pressure shall be set in “cold” tires.
Performing operations, requiring large pulling force on the hook, set the pressure as
for the speed of 30 km/h. When performing transport operations on roads with solid sur-
face increase the pressure by 30 kPa.
Total loading capacity of twinned tires shall not exceed the loading capacity of a
single tire by more than 1,7 times;
When twinning, make sure the pressure of outer tires is 1,2 – 1,25 times lower, than
the pressure of inner tires.
For the tractors BELARUS-952.5 with FDA 72-2300020- А -04 besides tires 13.6-20 and
16.9R38 the other tires can be used, including narrow tires for operations in spaces be-
tween rows. To receive information on tires, provided for kitting of the BELARUS-952.5
tractors with FDA 72-2300020-
А -04, please contact your dealer. Your dealer will also pro-
vide your with information on the rules of front and rear wheels track changing, will inform
rolling radius of the rear wheel tire for setting of the “R” parameter of integrated indicator,
will specify tires load rates for selection of operational modes at various speeds and tire inner
pressures, will send you information on speeds of the tractor with this tires.