Head to head · Row Crop

Allis Chalmers UC vs Kubota B7800

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Allis ChalmersModel A

Allis Chalmers UC

Row Crop

power
30.9 hp
displacement
302 ci
Cylinders
4
Forward gears
4
Full UC specs
Image not recorded
KubotaModel B

Kubota B7800

Utility

power
30 hp
displacement
91.5 ci
Cylinders
4
Forward gears
Not recorded
Full B7800 specs
Allis ChalmersAllis Chalmers UC
vs
KubotaKubota B7800

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ UC higher · +0.9 hp (+3%)
UC30.9 hp
B780030 hp
Median Row Crop Tractor138 hp

UC is in the 3rd percentile; B7800 is in the 2nd · 1,206 models

Engine Displacement

▲ UC higher · +211 ci (+230%)
UC302 ci
B780091.5 ci
Median Row Crop Tractor391 ci

UC is in the 33rd percentile; B7800 is in the 1st · 1,409 models

Cylinders

= Effectively tied
UC4
B78004
Median Row Crop Tractor6

UC is in the 17th percentile; B7800 is in the 17th · 1,417 models

Operating Weight

▲ UC higher · +3,969 lb (+228%)
UC5,710 lb
B78001,741 lb
Median Row Crop Tractor12,307 lb

UC is in the 11th percentile; B7800 is in the 1st · 1,350 models

UC (A)B7800 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers UCKubota B7800Difference
ManufacturerAllis ChalmersKubota—
ModelUCB7800—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers UCKubota B7800Difference
ManufacturerAllis-ChalmersKubota—
ModelNot recordedV1505-E-D16—
Power Output30.9hp30hp▲ UC+0.9 hp · +3%
Rated RPM1,200RPM2,900RPM▲ B7800+1,700 RPM · +142%
Cylinders44Same
Displacement302ci91.5ci▲ UC+211 ci · +230%
Bore4.4in3.1in▲ UC+1.3 in · +42%
Stroke5in3.1in▲ UC+1.9 in · +61%

Transmission

SpecAllis Chalmers UCKubota B7800Difference
TypeNon-synchronized gearHydrostatic—

Dimensions & Weight

SpecAllis Chalmers UCKubota B7800Difference
Length145in98.8in▲ UC+46.2 in · +47%
Width81in53.5in▲ UC+27.5 in · +51%
Height69.5in78.5in▲ B7800+9 in · +13%
Operating Weight5,710lb1,741lb▲ UC+3,969 lb · +228%

Hydraulics

SpecAllis Chalmers UCKubota B7800Difference
System TypeNot recordedOpen center—
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAllis Chalmers UCKubota B7800Difference
TypeNot recordedLive Rear PTO—
Speed 1Not recorded540rpm—
Speed 2Not recorded2,500rpm—

Hitch & Towing

SpecAllis Chalmers UCKubota B7800Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—
Hitch CapacityNot recorded1,654lb—

Chassis & Drive

SpecAllis Chalmers UCKubota B7800Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeNot recordedPower—
Brake TypeNot recordedWet disc—

Electrical

SpecAllis Chalmers UCKubota B7800Difference
Starter TypeNot recordedElectric—

Capacities

SpecAllis Chalmers UCKubota B7800Difference
Coolant6gal1.2gal▲ UC+4.8 gal · +400%

Operator Station

SpecAllis Chalmers UCKubota B7800Difference
TypeNot recordedOpen operator station with two-post ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 3rd percentile (30.9 hp)B · 2nd percentile (30 hp)

Engine Displacement

median 391 ci
A · 33rd percentile (302 ci)B · 1st percentile (91.5 ci)

Cylinders

median 6
A · 17th percentile (4)B · 17th percentile (4)

Operating Weight

median 12,307 lb
A · 11th percentile (5,710 lb)B · 1st percentile (1,741 lb)

Length

median 180 in
A · 14th percentile (145 in)B · 1st percentile (98.8 in)
A · UCB · B7800Median Row Crop Tractor
Full spec pageAllis Chalmers UCFull spec pageKubota B7800