Head to head · Utility

Allis Chalmers 5050 vs Iseki TD4450

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Allis ChalmersModel A

Allis Chalmers 5050

Utility

power
50 hp
displacement
168 ci
Cylinders
3
Forward gears
8
Full 5050 specs
Iseki TD4450 Tractor
IsekiModel B

Iseki TD4450

Lawn and Garden

power
48 hp
displacement
145 ci
Cylinders
4
Forward gears
18
Full TD4450 specs
Allis ChalmersAllis Chalmers 5050
vs
IsekiIseki TD4450

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 5050 higher · +2 hp (+4%)
505050 hp
TD445048 hp
Median Utility Tractor55 hp

5050 is in the 45th percentile; TD4450 is in the 43rd · 5,383 models

Engine Displacement

▲ 5050 higher · +23 ci (+16%)
5050168 ci
TD4450145 ci
Median Utility Tractor183 ci

5050 is in the 45th percentile; TD4450 is in the 37th · 5,580 models

Cylinders

▲ TD4450 higher · +1 (+33%)
50503
TD44504
Median Utility Tractor4

5050 is in the 23rd percentile; TD4450 is in the 50th · 5,720 models

Forward Gears

▲ TD4450 higher · +10 (+125%)
50508
TD445018
Median Utility Tractor12

5050 is in the 23rd percentile; TD4450 is in the 83rd · 4,941 models

5050 (A)TD4450 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 5050Iseki TD4450Difference
ManufacturerAllis ChalmersIseki—
Model5050TD4450—
CategoryUtilityLawn and Garden—

Engine

SpecAllis Chalmers 5050Iseki TD4450Difference
ManufacturerFiatIsuzu—
ModelFiatC240—
Power Output50hp48hp▲ 5050+2 hp · +4%
Rated RPM2,700RPM2,600RPM▲ 5050+100 RPM · +4%
Cylinders34▲ TD4450+1 · +33%
Displacement168ci145ci▲ 5050+23 ci · +16%
Bore4.1in3.4in▲ 5050+0.7 in · +21%
Stroke4.3in4in▲ 5050+0.3 in · +7%

Transmission

SpecAllis Chalmers 5050Iseki TD4450Difference
TypePartially synchronizedSynchromesh—

Dimensions & Weight

SpecAllis Chalmers 5050Iseki TD4450Difference
Length119in134in▲ TD4450+15 in · +13%
Width67in61in▲ 5050+6 in · +10%
Height59.3in90.2in▲ TD4450+30.9 in · +52%
Operating Weight4,410lb3,679lb▲ 5050+731 lb · +20%

Hydraulics

SpecAllis Chalmers 5050Iseki TD4450Difference
System TypeOpen centerOpen CenterSame
Steering TypePower assistNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers 5050Iseki TD4450Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers 5050Iseki TD4450Difference
Front Tire Size7.50-16Not recorded—

Hitch & Towing

SpecAllis Chalmers 5050Iseki TD4450Difference
Hitch TypeII/INot recorded—
Hitch CategoryNot recordedI—
Hitch PositionRearNot recorded—
Hitch Capacity3,197lbNot recorded—

Chassis & Drive

SpecAllis Chalmers 5050Iseki TD4450Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypePower assistNot recorded—
Brake TypeDifferential mechanical contracting bandNot recorded—

Electrical

SpecAllis Chalmers 5050Iseki TD4450Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers 5050Iseki TD4450Difference
Coolant3.6galNot recorded—

Operator Station

SpecAllis Chalmers 5050Iseki TD4450Difference
TypeOpen operator stationNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 45th percentile (50 hp)B · 43rd percentile (48 hp)

Engine Displacement

median 183 ci
A · 45th percentile (168 ci)B · 37th percentile (145 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 50th percentile (4)

Forward Gears

median 12
A · 23rd percentile (8)B · 83rd percentile (18)

Operating Weight

median 5,303 lb
A · 42nd percentile (4,410 lb)B · 32nd percentile (3,679 lb)
A · 5050B · TD4450Median Utility Tractor
Full spec pageAllis Chalmers 5050Full spec pageIseki TD4450