KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
59
Parameters
K-744R1
K-744R2
K-744R3
K-744R4
Standard
Premium
Standard
Premium
Standard
Premium
Standard
Premium
Overall dimensions, mm:
length (with the linkage lift-
ed)
7350
width with single wheels (at
the wheel level)
2865
2875
width with paired wheels
(at the wheel level)
2865
3865
height
3846
3876
Tractor braking distance at the
speed of 8.3 m/s (30 km/h),
m, max
13
Static lateral stability angle,
degrees, min
35
Ascent and descent angle,
degrees, max
18
20
Angle of tractor holding by
parking brake, degrees, min
20
Tractor semi-frame turn angle,
degrees, at least
around the horizontal hinge
pivot
±16
around the vertical hinge
pivot
±32
Lifetime until the first overhaul
at Т
=80, engine hours, at
least:
for tractor
8000
for engine
8000
for transmission
8000
for undercarriage
full period for tractor
for tyres
2000
5000
Service life
10 years
Power take-off
option
Wheel pairing kit
option
Floating drawbar
option
EHR (linkage control)
option
Linkage
basic configuration
