Image not recorded
ZetorModel A
Zetor 7520
Agricultural
- power
- 71 hp
- displacement
- 254 ci
- Cylinders
- 4
- Forward gears
- 18
Head to head · Agricultural
Zetor 7520 vs Zetor Proxima 8421
ZetorModel B
Zetor Proxima 8421
Agricultural
- power
- 84 hp
- displacement
- 254 ci
- Cylinders
- 4
- Forward gears
- 10
ZetorZetor 7520
vs
ZetorZetor Proxima 8421
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ Proxima 8421 higher · +13 hp (+18%)752071 hp
Proxima 842184 hp
Median Agricultural Tractor110 hp
7520 is in the 20th percentile; Proxima 8421 is in the 31st · 1,028 models
Engine Displacement
= Effectively tied7520254 ci
Proxima 8421254 ci
Median Agricultural Tractor336 ci
7520 is in the 33rd percentile; Proxima 8421 is in the 34th · 1,083 models
Cylinders
= Effectively tied75204
Proxima 84214
Median Agricultural Tractor5.5
7520 is in the 31st percentile; Proxima 8421 is in the 31st · 1,130 models
Forward Gears
▲ 7520 higher · +8 (+80%)752018
Proxima 842110
Median Agricultural Tractor16
7520 is in the 68th percentile; Proxima 8421 is in the 23rd · 972 models
7520 (A)Proxima 8421 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Manufacturer | Zetor | Zetor | Same |
| Model | 7520 | Proxima 8421 | — |
| Category | Agricultural | Agricultural | Same |
Engine
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Manufacturer | Zetor | Zetor | Same |
| Model | Z 7801 | Not recorded | — |
| Power Output | 71hp | 84hp | ▲ Proxima 8421+13 hp · +18% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 4 | 4 | Same |
| Displacement | 254ci | 254ci | Same |
| Bore | 4.1in | Not recorded | — |
| Stroke | 4.7in | Not recorded | — |
Transmission
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Type | Synchromesh | Syncromesh | — |
Dimensions & Weight
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Length | 154in | 152in | ▲ 7520+2 in · +1% |
| Width | 75.9in | 73in | ▲ 7520+2.9 in · +4% |
| Height | 104in | Not recorded | — |
| Operating Weight | 7,341lb | 7,440lb | ▲ Proxima 8421+99 lb · +1% |
Hydraulics
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| System Type | Open | Open Center | — |
| Steering Type | Hydrostatic power | Not recorded | — |
Tires
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 9.00-16 | — |
| Rear Tire Size | Not recorded | 16.9-34 | — |
Hitch & Towing
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Hitch Type | Category II | Rear Type II/I | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
Electrical
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Zetor 7520 | Zetor Proxima 8421 | Difference |
|---|---|---|---|
| Type | Cab | ROPS/Cab | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 20th percentile (71 hp)B · 31st percentile (84 hp)
Engine Displacement
median 336 ciA · 33rd percentile (254 ci)B · 34th percentile (254 ci)
Cylinders
median 5.5A · 31st percentile (4)B · 31st percentile (4)
Forward Gears
median 16A · 68th percentile (18)B · 23rd percentile (10)
Operating Weight
median 10,914 lbA · 26th percentile (7,341 lb)B · 27th percentile (7,440 lb)
A · 7520B · Proxima 8421Median Agricultural Tractor