Image not recorded
Allis ChalmersModel A
Allis Chalmers 620
Utility
- power
- 19.5 hp
- displacement
- 49.8 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Utility
Allis Chalmers 620 vs Zetor Primo HT20
Image not recorded
ZetorModel B
Zetor Primo HT20
Utility
- power
- 19 hp
- displacement
- Not recorded
- Cylinders
- 3
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers 620
vs
ZetorZetor Primo HT20
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 620 higher · +0.5 hp (+3%)62019.5 hp
Primo HT2019 hp
Median Utility Tractor55 hp
620 is in the 8th percentile; Primo HT20 is in the 7th · 5,383 models
Cylinders
▲ Primo HT20 higher · +1 (+50%)6202
Primo HT203
Median Utility Tractor4
620 is in the 3rd percentile; Primo HT20 is in the 23rd · 5,720 models
Operating Weight
▲ Primo HT20 higher · +172 lb (+11%)6201,499 lb
Primo HT201,671 lb
Median Utility Tractor5,303 lb
620 is in the 6th percentile; Primo HT20 is in the 8th · 5,107 models
Length
▲ Primo HT20 higher · +11.6 in (+14%)62082.7 in
Primo HT2094.3 in
Median Utility Tractor137 in
620 is in the 3rd percentile; Primo HT20 is in the 6th · 4,659 models
620 (A)Primo HT20 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Zetor | — |
| Model | 620 | Primo HT20 | — |
| Category | Utility, Sub-Compact | Utility, Sub-Compact | Same |
Engine
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Manufacturer | Onan | Yanmar | — |
| Model | CCKB | Not recorded | — |
| Power Output | 19.5hp | 19hp | ▲ 620+0.5 hp · +3% |
| Rated RPM | 3,600RPM | Not recorded | — |
| Cylinders | 2 | 3 | ▲ Primo HT20+1 · +50% |
| Displacement | 49.8ci | Not recorded | — |
| Bore | 3.3in | Not recorded | — |
| Stroke | 3in | Not recorded | — |
Transmission
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Hydrostatic | Same |
Dimensions & Weight
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Length | 82.7in | 94.3in | ▲ Primo HT20+11.6 in · +14% |
| Width | 47.6in | 44.5in | ▲ 620+3.1 in · +7% |
| Height | 42.9in | 86.6in | ▲ Primo HT20+43.7 in · +102% |
| Operating Weight | 1,499lb | 1,671lb | ▲ Primo HT20+172 lb · +11% |
Power Take-off (PTO)
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Speed 1 | 2,000rpm | Not recorded | — |
| Speed 2 | 2,000rpm | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
Electrical
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Allis Chalmers 620 | Zetor Primo HT20 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 8th percentile (19.5 hp)B · 7th percentile (19 hp)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 6th percentile (1,499 lb)B · 8th percentile (1,671 lb)
Length
median 137 inA · 3rd percentile (82.7 in)B · 6th percentile (94.3 in)
Width
median 66 inA · 14th percentile (47.6 in)B · 9th percentile (44.5 in)
A · 620B · Primo HT20Median Utility Tractor