Belarus 820 - Page 19

80-0000010B OM
19
Table 1.2.1 continued
Parameter
(characteristics) title
Parameter value for tractor
80.1 82.1 820
14 Least radius of turning circle
with smallest track with braking of
rear inner wheel, m:
3,8 4,5 4,5
15 Tractor base, mm: 2370±20 2450±20 2450±20
16 Maximum fordable depth, m:
0,85
17 Service life, years: 10
18 Overall dimensions, mm:
а) length with loads and rear lift
linkage in transport position:
4120±50 4120±50 4130±50
b) length over external diame-
ters of wheels:
3650±50 3740±50 3850±50
c) width on rear wheel axle
shaft ends:
1970±50
d) height to the top of cab: 2780±50 2800±50 2800±50
19 Tyres (basic configuration):
а) front wheels: 9.00R20
or 9.00-20
11.2-20 or
11.2R20
360/70R24
b) rear wheels: 15.5R38 15.5R38 18.4R34 (F-11)
20 Electrical equipment as per
GOST 3940:
а) rated supply voltage in on-
board power system, V:
12
b) rated start-up voltage, V:
12
21 Hydraulic system:
а) pump displacement under
crankshaft rated speed, l/min, not
less, than:
45
b) safety valve operation pres-
sure, MPa:
20
-2
c) conventional volume factor,
not less, than:
0,65