- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1968–1971
- 582 built
WhichTractor size, not the maker’s category
David Brown 4600 Selectmatic Transmission specs
10 transmission values on record for the 4600 Selectmatic.
Engine power, claimed · gross or net not stated
50.0 hp
37.3 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “David Brown 4600”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
How fast will a 4600 Selectmatic go?
The fastest speed on record for a 4600 Selectmatic is 15.5 mph (25 km/h). The gearbox itself is not on record yet.
| Drive | 2WD |
|---|---|
| Forward gears | 6–12the article lists alternatives |
| Reverse gears | 2–4the article lists alternatives |
| Transmission as described | 6 forward/2 reverse and 12 forward/4 reverse |
| Clutch | Pedal-operated, dry and two-stage BORG & BECK double clutch |
| Top speed forward | 15.5 mph · 25 km/h |
| Top speed reverse | 9.1 mph · 14.6 km/hhighest reverse speed printed in the article's speed tables |
| Steering | Mechanical recirculating ball steering |
| Differential lock | Pedal-operated differential lock |
| Front axle | Oscillating DAVID BROWN telescopic front axle |
Source · Traktorenlexikon, “David Brown 4600”
Sources and how this page was built
10 transmission values from Traktorenlexikon, “David Brown 4600”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: David Brown 4600 — CC BY-SA 4.0, WIKIBOOKS-TL-115983 · revision 990060. Wikibooks contributors (Traktorenlexikon). Original document