KirovetsModel A
Kirovets K-744R3
Utility
- power
- 390 hp
- displacement
- 1,052 ci
- Cylinders
- 8
- Forward gears
- 16
Head to head · Utility
Kirovets K-744R3 vs White Workhorse 145
WhiteModel B
White Workhorse 145
Utility
- power
- Not recorded
- displacement
- 359 ci
- Cylinders
- 6
- Forward gears
- 18
KirovetsKirovets K-744R3
vs
WhiteWhite Workhorse 145
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ K-744R3 higher · +693 ci (+193%)K-744R31,052 ci
Workhorse 145359 ci
Median Utility Tractor183 ci
K-744R3 is in the 99th percentile; Workhorse 145 is in the 87th · 5,580 models
Cylinders
▲ K-744R3 higher · +2 (+33%)K-744R38
Workhorse 1456
Median Utility Tractor4
K-744R3 is in the 99th percentile; Workhorse 145 is in the 93rd · 5,720 models
Forward Gears
▲ Workhorse 145 higher · +2 (+13%)K-744R316
Workhorse 14518
Median Utility Tractor12
K-744R3 is in the 73rd percentile; Workhorse 145 is in the 83rd · 4,941 models
Operating Weight
▲ K-744R3 higher · +21,495 lb (+147%)K-744R336,160 lb
Workhorse 14514,665 lb
Median Utility Tractor5,303 lb
K-744R3 is in the 98th percentile; Workhorse 145 is in the 93rd · 5,107 models
K-744R3 (A)Workhorse 145 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Manufacturer | Kirovets | White | — |
| Model | K-744R3 | Workhorse 145 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Manufacturer | YaMZ | CDC-Cummins | — |
| Model | 8481.10-02 | Not recorded | — |
| Power Output | 390hp | Not recorded | — |
| Rated RPM | 1,900RPM | 2,200RPM | ▲ Workhorse 145+300 RPM · +16% |
| Cylinders | 8 | 6 | ▲ K-744R3+2 · +33% |
| Displacement | 1,052ci | 359ci | ▲ K-744R3+693 ci · +193% |
| Bore | 5.5in | 4in | ▲ K-744R3+1.5 in · +38% |
| Stroke | 5.5in | 4.7in | ▲ K-744R3+0.8 in · +17% |
Transmission
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Type | four-speed power shift | partial power shift | — |
Dimensions & Weight
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Length | 289in | 175in | ▲ K-744R3+114 in · +65% |
| Width | 113in | Not recorded | — |
| Height | 153in | Not recorded | — |
| Operating Weight | 36,160lb | 14,665lb | ▲ K-744R3+21,495 lb · +147% |
Hydraulics
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| System Type | Not recorded | closed center | — |
| Steering Type | articulated power | Not recorded | — |
Hitch & Towing
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Hitch Type | Rear Type IV | Not recorded | — |
| Hitch Category | Category 3 | III/II | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | articulated power | Not recorded | — |
Electrical
| Spec | Kirovets K-744R3 | White Workhorse 145 | Difference |
|---|---|---|---|
| Starter Type | electric | 12-volt | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 99th percentile (1,052 ci)B · 87th percentile (359 ci)
Cylinders
median 4A · 99th percentile (8)B · 93rd percentile (6)
Forward Gears
median 12A · 73rd percentile (16)B · 83rd percentile (18)
Operating Weight
median 5,303 lbA · 98th percentile (36,160 lb)B · 93rd percentile (14,665 lb)
Length
median 137 inA · 99th percentile (289 in)B · 88th percentile (175 in)
A · K-744R3B · Workhorse 145Median Utility Tractor