Head to head · Utility

Allis Chalmers 8550 vs Kirovets K-701

Allis Chalmers 8550 Tractor
Allis ChalmersModel A

Allis Chalmers 8550

Utility

power
300 hp
displacement
731 ci
Cylinders
6
Forward gears
20
Full 8550 specs
Image not recorded
KirovetsModel B

Kirovets K-701

Four-Wheel Drive

power
300 hp
displacement
1,360 ci
Cylinders
12
Forward gears
16
Full K-701 specs
Allis ChalmersAllis Chalmers 8550
vs
KirovetsKirovets K-701

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
8550300 hp
K-701300 hp
Median Utility Tractor55 hp

8550 is in the 97th percentile; K-701 is in the 97th · 5,383 models

Engine Displacement

▲ K-701 higher · +629 ci (+86%)
8550731 ci
K-7011,360 ci
Median Utility Tractor183 ci

8550 is in the 96th percentile; K-701 is in the 99th · 5,580 models

Cylinders

▲ K-701 higher · +6 (+100%)
85506
K-70112
Median Utility Tractor4

8550 is in the 93rd percentile; K-701 is in the 99th · 5,720 models

Forward Gears

▲ 8550 higher · +4 (+25%)
855020
K-70116
Median Utility Tractor12

8550 is in the 86th percentile; K-701 is in the 73rd · 4,941 models

8550 (A)K-701 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 8550Kirovets K-701Difference
ManufacturerAllis ChalmersKirovets—
Model8550K-701—
CategoryUtilityFour-Wheel Drive—

Engine

SpecAllis Chalmers 8550Kirovets K-701Difference
ManufacturerAllis ChalmersYaMZ—
Model6120T240—
Power Output300hp300hpSame
Rated RPM2,500RPM1,900RPM▲ 8550+600 RPM · +32%
Cylinders612▲ K-701+6 · +100%
Displacement731ci1,360ci▲ K-701+629 ci · +86%
Bore5.3in5.1in▲ 8550+0.2 in · +4%
Stroke6.3in5.5in▲ 8550+0.8 in · +15%

Transmission

SpecAllis Chalmers 8550Kirovets K-701Difference
TypePartial Power ShiftFour-speed power shift—

Dimensions & Weight

SpecAllis Chalmers 8550Kirovets K-701Difference
Length285in291in▲ K-701+6 in · +2%
Width95.5in113in▲ K-701+17.5 in · +18%
Height139in140in▲ K-701+1 in · <1%
Operating Weight27,040lb29,760lb▲ K-701+2,720 lb · +10%

Hydraulics

SpecAllis Chalmers 8550Kirovets K-701Difference
System TypeClosed CenterOpen center—
Steering TypeHydrostatic PowerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 8550Kirovets K-701Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 8550Kirovets K-701Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIV/IIIIV—

Chassis & Drive

SpecAllis Chalmers 8550Kirovets K-701Difference
Chassis Type4x4 Articulated 4WDNot recorded—
Drive Type4WDNot recorded—
Steering TypeHydrostatic PowerNot recorded—
Brake TypeHydraulic Wet DiscsNot recorded—

Electrical

SpecAllis Chalmers 8550Kirovets K-701Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 8550Kirovets K-701Difference
Coolant18galNot recorded—

Operator Station

SpecAllis Chalmers 8550Kirovets K-701Difference
TypeAcousta Cab II with heat and air-conditioningOpen—

Category context

Both models against the field

Engine Power

median 55 hp
A · 97th percentile (300 hp)B · 97th percentile (300 hp)

Engine Displacement

median 183 ci
A · 96th percentile (731 ci)B · 99th percentile (1,360 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 99th percentile (12)

Forward Gears

median 12
A · 86th percentile (20)B · 73rd percentile (16)

Operating Weight

median 5,303 lb
A · 96th percentile (27,040 lb)B · 97th percentile (29,760 lb)
A · 8550B · K-701Median Utility Tractor
Full spec pageAllis Chalmers 8550Full spec pageKirovets K-701