- Rigid chassis
- WhichTractor size: Standard-size
- Not independently tested
- 1951–1957
WhichTractor size, not the maker’s category
Nuffield PM-4 Hydraulics & PTO specifications
9 hydraulics and PTO values on record for the PM-4.
Engine power, claimed · gross or net not stated
48.0 hp
35.8 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Nuffield Universal PM 4 / Petrol (1948-1954)”, claimed
What hydraulics does a PM-4 have?
Hydraulic and hitch specifications for the PM-4 are below.
| Pump flow | 7.2 gpm · 27.3 L/min |
|---|---|
| Rear remote valves | 1 |
| Three-point hitch category | Category 1 |
Source · Traktorenlexikon, “Nuffield Universal PM 4 / Petrol (1948-1954)”
What PTO does a PM-4 have?
A PM-4 has a 540 rpm rear PTO.
| Rear PTO drive | Transmission-driven |
|---|---|
| Rear PTO independence | Dependent |
| Rear PTO speeds | 540 rpm |
| Engine speed at 540 PTO | 1,400 rpm |
| Rear PTO shaft | 1 3/8"- 6 splines |
| PTO power, claimed | 33.9 hp · 25.3 kWClaimed; standard not stated by the source |
Source · Traktorenlexikon, “Nuffield Universal PM 4 / Petrol (1948-1954)”
Where this page comes from
9 hydraulics and PTO values from Traktorenlexikon, “Nuffield Universal PM 4 / Petrol (1948-1954)”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Nuffield Universal PM 4 / Petrol (1948-1954) — CC BY-SA 4.0, WIKIBOOKS-TL-116023 · revision 991975. Wikibooks contributors (Traktorenlexikon). Original document