2122.6-0000010 OM
14
1.2 Technical specifications
Main parameters and specifications of tractor “BELARUS -2122.6” are given in table
1.2.1.
Table 1.2.1
Parameter
(specification) designation
Parameter value for tractor
“BELARUS -2122.6”
1 Traction class according to GOST 27021
4
2 Rated traction force, kN
40
3 Engine
1)
а
) model
D-260.4 S4
b) engine type
2)
turbocharged with intercooling of inlet air
c) number and arrangement of cylinders
2)
six, in-line, vertical
d) cylinder displacement, l
2)
7,120
e) engine power, kW:
1) rated
2)
155,9
2) operating
150,0±3,0
f) crankshaft rated speed, rpm
2)
2100
g) specific fuel consumption at operating
power, g/(kW
·
h)
224±11
h) rated factor of torque backup, at least,
%
2)
30
i) max torque, N
·
m
2)
920
4 Number of gears:
а
) for forward travel
16
b) for reverse travel
8
5 Tractor travel speed (design) at crankshaft
rated speed, km/h:
a) for forward motion:
1) least
2,8
2) highest
39,5
b) for backward motion:
1) least
4
2) highest
18,6
6 Tractor weight, kg:
a) tare weight (with FLL without ballast)
7160±100 (7830±100)
3)
b) operating (with FLL without ballast)
7720±100 (8390±100)
3
)
c) max operating permitted when moving on
public roads with a speed up to 40 km/h
10000
d) max operating permitted by process mov-
ing with mounted and semi-mounted imple-
ments on front and rear linkage up to 12
km/h;
e) ex-works
4)
13000
8000±100
7 Distribution of operating weight on axles,
kg:
а
) on front (with FLL without ballast)
3160±40
5)
b) on rear (with FLL without ballast)
4560±60
5)
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