Ag KingModel A
Ag King AK4540
Utility
- power
- 45 hp
- displacement
- 185 ci
- Cylinders
- 3
- Forward gears
- 16
Head to head · Utility
Ag King AK4540 vs AGCO ST45
AGCOModel B
AGCO ST45
Sub-Compact
- power
- 44.2 hp
- displacement
- 134 ci
- Cylinders
- 4
- Forward gears
- 16
Ag KingAg King AK4540
vs
AGCOAGCO ST45
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ AK4540 higher · +0.8 hp (+2%)AK454045 hp
ST4544.2 hp
Median Utility Tractor55 hp
AK4540 is in the 39th percentile; ST45 is in the 38th · 5,383 models
Engine Displacement
▲ AK4540 higher · +51 ci (+38%)AK4540185 ci
ST45134 ci
Median Utility Tractor183 ci
AK4540 is in the 50th percentile; ST45 is in the 32nd · 5,580 models
Cylinders
▲ ST45 higher · +1 (+33%)AK45403
ST454
Median Utility Tractor4
AK4540 is in the 23rd percentile; ST45 is in the 50th · 5,720 models
Forward Gears
= Effectively tiedAK454016
ST4516
Median Utility Tractor12
AK4540 is in the 73rd percentile; ST45 is in the 73rd · 4,941 models
AK4540 (A)ST45 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Manufacturer | Ag King | AGCO | — |
| Model | AK4540 | ST45 | — |
| Category | Utility | Sub-Compact | — |
Engine
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Manufacturer | Jinma | Iseki | — |
| Model | 310 | E4CG | — |
| Power Output | 45hp | 44.2hp | ▲ AK4540+0.8 hp · +2% |
| Rated RPM | 2,400RPM | 2,600RPM | ▲ ST45+200 RPM · +8% |
| Cylinders | 3 | 4 | ▲ ST45+1 · +33% |
| Displacement | 185ci | 134ci | ▲ AK4540+51 ci · +38% |
| Bore | Not recorded | 3.4in | — |
| Stroke | Not recorded | 3.6in | — |
Transmission
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Type | Manual | Mechanical Shuttle | — |
Dimensions & Weight
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Length | 135in | 137in | ▲ ST45+2 in · +1% |
| Width | 63in | 69.1in | ▲ ST45+6.1 in · +10% |
| Height | 105in | 89in | ▲ AK4540+16 in · +18% |
| Operating Weight | 4,650lb | 4,448lb | ▲ AK4540+202 lb · +5% |
Hydraulics
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Power | — |
Power Take-off (PTO)
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Type | Not recorded | 540 (rear) / 2000 (mid) | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 2,000rpm | — |
Hitch & Towing
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Coolant | 3.3gal | 2.5gal | ▲ AK4540+0.8 gal · +32% |
Operator Station
| Spec | Ag King AK4540 | AGCO ST45 | Difference |
|---|---|---|---|
| Type | Not recorded | ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 39th percentile (45 hp)B · 38th percentile (44.2 hp)
Engine Displacement
median 183 ciA · 50th percentile (185 ci)B · 32nd percentile (134 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 73rd percentile (16)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 44th percentile (4,650 lb)B · 43rd percentile (4,448 lb)
A · AK4540B · ST45Median Utility Tractor