- WhichTractor size: Utility
- Not independently tested
- 1960–1965
- 13,771 built
It sits on the compact/utility boundary, so either size is a fair description. WhichTractor size, not the maker’s category
David Brown 850 Implematic Hydraulics & PTO specifications
9 hydraulics and PTO values on record for the 850 Implematic.
Engine power, claimed · gross or net not stated
35.0 hp
26.1 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “David Brown 850”, claimed
How much will an 850 Implematic lift?
An 850 Implematic lifts 1,931 lb (876 kg) at the lower-link ends.
| Pump flow | 6.0 gpm · 22.7 L/min |
|---|---|
| Rear remote valves | 1 |
| Three-point hitch category | Category 1 |
| Lift capacity at ball ends | 1,931 lb · 876 kg |
Source · Traktorenlexikon, “David Brown 850”
What PTO does an 850 Implematic have?
An 850 Implematic has a 540 rpm rear PTO.
| Rear PTO drive | Transmission-driven |
|---|---|
| Rear PTO speeds | 540 rpm |
| Engine speed at 540 PTO | 1,620 rpm |
| Rear PTO shaft | 1 3/8"- 6 splines (Form-A) |
| PTO power, claimed | 28.2 hp · 21.0 kWClaimed; standard not stated by the source |
Source · Traktorenlexikon, “David Brown 850”
Where this page comes from
9 hydraulics and PTO values from Traktorenlexikon, “David Brown 850”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: David Brown 850 — CC BY-SA 4.0, WIKIBOOKS-TL-104344 · revision 988588. Wikibooks contributors (Traktorenlexikon). Original document