Belarus 952.4 - Page 7

BELARUS-920.4/952.4 Operating manual
7
Cont. of Table 1
Parameter (characteristic) designation Value for tractor “BELARUS”
920.4 952.4
20 Specific total operational mainte-
nance burden, at least man –hour/h
0,026
21 Service life period, years 10
22 Overall dimensions, mm:
a) length with ballast weights and rear
lift linkage in transit condition 4440± 50
b) length without ballast weights, with
lift linkage in transport position
4060± 50
c) length over external diameters of
wheels
3850± 50
d) width over the ends of rear wheel
semi-axles
1970± 50
e) cab height 2850± 50
23 Tires (basic configuration):
Front 360/70R24
Rear 18.4R34
24 Steering:
a) steering wheel turning effort, when
feeding pump is operating, not more than
N
b) number of steering wheel revolu-
tions, ensuring complete angle of guide
wheel turning, at least
c) steering wheel backlash (free play),
when feeding pump is operating, at least
30
6
25º
d) steering wheel adjustment range:
1) adjustment for tilt angle to the hori-
zon with four position fixation
2) height adjustment along the steering
shaft axis, mm
25º - 40º
100±20 steplessly
25 Electrical system
a) operating supply voltage of onboard
network, V 12
b) rated starting voltage, V: 24
26 Working equipment:
a) rear PTO
1) PTO shank speed
with separate drive, rpm:
- I speed 540
- II speed 1000
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