- WhichTractor size: Standard-size
- Not independently tested
- 1975–1978
- 131 built
WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
Bührer Komfort 475 (A) Full specifications
Perkins A 4.248 four-cylinder diesel. The manufacturer claimed 69.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
69.1 hp
51.5 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Bührer 475/475A”, claimed
- Weight
- 6,173 lb
- Hyd. flow
- 6.3 gpm
- Top speed
- 15.5 mph
Bührer Komfort 475 (A) specs: key facts
The Bührer Komfort 475 (A) was built from 1975 to 1978.
The Bührer Komfort 475 (A) has a claimed engine power (gross or net not stated) of 51.5 kW (69.1 hp); it has no measured PTO figure.
The Bührer Komfort 475 (A) was built in two-wheel drive (2WD) and four-wheel drive (4WD) versions, depending on configuration.
The Bührer Komfort 475 (A) has a Perkins A 4.248 engine, a 4-cylinder 4.07 L diesel unit.Source 2
The Bührer Komfort 475 (A) weighs 2,800 kg (6,173 lb) unladen.
The Bührer Komfort 475 (A) has an independent rear PTO running at 540/800 rpm.
The hydraulic pump of the Bührer Komfort 475 (A) delivers 23.7 L/min (6.3 gpm).
Source · Traktorenlexikon, “Bührer 475/475A”
How much horsepower does a Komfort 475 (A) have?
The only figure for the Komfort 475 (A) is 69.1 hp (51.5 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Bührer 475/475A”
What engine is in a Komfort 475 (A)?
A Komfort 475 (A) has a Perkins A 4.248, a 4-cylinder 4.07 L diesel engine.
| Make & model | Perkins A 4.248Source 2 |
|---|---|
| Cylinders | 4, liquid-cooledSource 2 |
| Displacement | 248.2 ci · 4.07 LSource 2 |
| Max torque | 195 lb·ft · 265 N·m @ 1,400 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Bührer 475/475A”
How much will a Komfort 475 (A) lift, and what is its hydraulic flow?
Hydraulic and PTO specifications for the Komfort 475 (A) are below.
| Pump flow | 6.3 gpm · 23.7 L/min |
|---|---|
| Hitch category | Category 2 |
| Rear PTO | Independent, engine-driven, 540/800 rpm @ 1,895 engine rpmEngages under loadGround-speed PTO available |
| PTO shaft | 1 3/8"- 6 splines |
Source · Traktorenlexikon, “Bührer 475/475A”
What transmission does a Komfort 475 (A) have?
Transmission specifications for the Komfort 475 (A) are below.
| Steering | Mechanically operated ZF GEMMER steering |
|---|---|
| Top speed | 15.5 mph · 25 km/h |
Source · Traktorenlexikon, “Bührer 475/475A”
How much does a Komfort 475 (A) weigh?
A Komfort 475 (A) weighs 6,173 lb (2,800 kg) unladen.
| Unladen weight | 6,173 lb · 2,800 kgtwo-wheel-drive version |
|---|---|
| Wheelbase | 84.7 in · 2,152 mmtwo-wheel-drive version |
| Length | 143.7 in · 3,650 mm |
| Width | 75.6 in · 1,920 mm |
| Height | 94.9 in · 2,410 mm |
| Ground clearance | 16.5 in · 420 mmtwo-wheel-drive version |
| Front track | 59.1–68.9 in · 1,500–1,750 mmtwo-wheel-drive version |
| Rear track | 59.1–68.9 in · 1,500–1,750 mmthe article lists alternatives |
| Turning radius, braked | 11.7 ft · 3.56 m |
Source · Traktorenlexikon, “Bührer 475/475A”
Which tractors compare with a Komfort 475 (A)?
Within 10% of its 59.3 hp at the PTO (claimed), the same type, and first built within 15 years of it.
- Bührer Komfort 465 (A)59.3 hp PTO, claimed · 1975–1978Side by side with the Komfort 475 (A) →
- Landini R-7880 (DT)59.4 hp PTO, claimed · 1987–2000Side by side with the Komfort 475 (A) →
- Renault 75-32 MX59.4 hp PTO, claimed · 1989–1993Side by side with the Komfort 475 (A) →
- Renault 75-34 MX59.4 hp PTO, claimed · 1989–1993Side by side with the Komfort 475 (A) →
- Fiat 65-66 (DT)59.1 hp PTO, claimed · 1985–1991Side by side with the Komfort 475 (A) →
- Bührer PF-21 Super (A)58.9 hp PTO, claimed · 1968–1974Side by side with the Komfort 475 (A) →
Everything else people ask
Is a Komfort 475 (A) two-wheel drive or four-wheel drive?
The Bührer Komfort 475 (A) was built in two-wheel drive (2WD) and four-wheel drive (4WD) versions, depending on configuration.
What PTO does a Komfort 475 (A) have?
A Komfort 475 (A) has a independent 540/800 rpm rear PTO on a 1 3/8"- 6 splines shaft.
Where this page comes from
Compiled from Traktorenlexikon, “Massey Ferguson MF 178”; and Traktorenlexikon, “Bührer 475/475A”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Bührer 475/475A — CC BY-SA 4.0, WIKIBOOKS-TL-77787 · revision 1042224. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: Massey Ferguson MF 178 — CC BY-SA 4.0, WIKIBOOKS-TL-76619 · revision 1069046. Wikibooks contributors (Traktorenlexikon). Original document