Head to head · Utility

AGCO ST33A vs Ventrac 4520Z

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AGCOModel A

AGCO ST33A

Utility

power
33 hp
displacement
91.4 ci
Cylinders
3
Forward gears
Not recorded
Full ST33A specs
Image not recorded
VentracModel B

Ventrac 4520Z

Lawn and Garden

power
32.5 hp
displacement
58.7 ci
Cylinders
3
Forward gears
Not recorded
Full 4520Z specs
AGCOAGCO ST33A
vs
VentracVentrac 4520Z

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ ST33A higher · +0.5 hp (+2%)
ST33A33 hp
4520Z32.5 hp
Median Utility Tractor55 hp

ST33A is in the 25th percentile; 4520Z is in the 25th · 5,383 models

Engine Displacement

▲ ST33A higher · +32.7 ci (+56%)
ST33A91.4 ci
4520Z58.7 ci
Median Utility Tractor183 ci

ST33A is in the 18th percentile; 4520Z is in the 5th · 5,580 models

Cylinders

= Effectively tied
ST33A3
4520Z3
Median Utility Tractor4

ST33A is in the 23rd percentile; 4520Z is in the 23rd · 5,720 models

Operating Weight

▲ ST33A higher · +745 lb (+45%)
ST33A2,400 lb
4520Z1,655 lb
Median Utility Tractor5,303 lb

ST33A is in the 15th percentile; 4520Z is in the 8th · 5,107 models

ST33A (A)4520Z (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST33AVentrac 4520ZDifference
ManufacturerAGCOVentrac—
ModelST33A4520Z—
CategoryUtilityLawn and Garden—

Engine

SpecAGCO ST33AVentrac 4520ZDifference
ManufacturerIsekiKubota—
ModelE3CDWG972-GL—
Power Output33hp32.5hp▲ ST33A+0.5 hp · +2%
Rated RPM2,600RPMNot recorded—
Cylinders33Same
Displacement91.4ci58.7ci▲ ST33A+32.7 ci · +56%
Bore3.4in2.9in▲ ST33A+0.5 in · +17%
Stroke3.3in2.9in▲ ST33A+0.4 in · +14%

Transmission

SpecAGCO ST33AVentrac 4520ZDifference
TypeHydrostaticShaft-driven hydrostatic—

Dimensions & Weight

SpecAGCO ST33AVentrac 4520ZDifference
Length115in81.5in▲ ST33A+33.5 in · +41%
Width49.6in48.5in▲ ST33A+1.1 in · +2%
Height79.1in68in▲ ST33A+11.1 in · +16%
Operating Weight2,400lb1,655lb▲ ST33A+745 lb · +45%

Hydraulics

SpecAGCO ST33AVentrac 4520ZDifference
Steering TypeNot recordedArticulated power—

Power Take-off (PTO)

SpecAGCO ST33AVentrac 4520ZDifference
TypeRear and MidNot recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Hitch & Towing

SpecAGCO ST33AVentrac 4520ZDifference
Hitch TypeNot recordedVentrac Mount System—
Hitch CategoryINot recorded—

Chassis & Drive

SpecAGCO ST33AVentrac 4520ZDifference
Chassis TypeNot recorded4x4 articulated 4WD—
Drive TypeNot recorded4WD—
Steering TypeNot recordedArticulated power—

Electrical

SpecAGCO ST33AVentrac 4520ZDifference
Starter TypeNot recordedElectric—

Category context

Both models against the field

Engine Power

median 55 hp
A · 25th percentile (33 hp)B · 25th percentile (32.5 hp)

Engine Displacement

median 183 ci
A · 18th percentile (91.4 ci)B · 5th percentile (58.7 ci)

Cylinders

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

Operating Weight

median 5,303 lb
A · 15th percentile (2,400 lb)B · 8th percentile (1,655 lb)

Length

median 137 in
A · 20th percentile (115 in)B · 2nd percentile (81.5 in)
A · ST33AB · 4520ZMedian Utility Tractor
Full spec pageAGCO ST33AFull spec pageVentrac 4520Z