- Rigid chassis
- WhichTractor size: Standard-size
- No lab test on file
- 1992–1997
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
The source says so, in a sentence about this machine. How we decide what a machine is
John Deere 7800 (A) specs: hp, weight, years
John Deere 6.076 TRW-30 six-cylinder diesel. The manufacturer claimed 167.8 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
167.8 hp
125.1 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “John Deere 7800”, 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.
- Weight
- 14,528 lb
- 3-point lift
- 12,478 lb
- Hyd. flow
- 28.8 gpm
- Top speed
- 18.6–24.9 mph
John Deere 7800 (A) specs: key facts
The John Deere 7800 (A) was built from 1992 to 1997.
The John Deere 7800 (A) has a claimed engine power (gross or net not stated) of 125.1 kW (167.8 hp); it has no measured PTO figure.
The John Deere 7800 (A) was offered in two-wheel-drive and four-wheel-drive versions.
The John Deere 7800 (A) has a John Deere 6.076 TRW-30 engine, a 6-cylinder 7.63 L diesel unit.
The John Deere 7800 (A) weighs 6,590 kg (14,528 lb) unladen.
The John Deere 7800 (A) has an independent rear PTO running at 540/1000 rpm.
The three-point hitch of the John Deere 7800 (A) lifts 5,660 kg (12,478 lb) at the lower-link ends.
The hydraulic pump of the John Deere 7800 (A) delivers 108.9 L/min (28.8 gpm).
Source · Traktorenlexikon, “John Deere 7800”
How does the 7800 (A) compare with its class?
- Limitation:
The power figure is a manufacturer claim, not a measurement. No laboratory test report exists for this machine. Of the 153 tractors within 10% of its power, 12% carry one.
Derived by WhichTractor from 153 comparable records. How we work this out
How much horsepower does a 7800 (A) have?
The only figure for the 7800 (A) is 167.8 hp (125.1 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “John Deere 7800”
What engine is in a 7800 (A)?
A 7800 (A) has a John Deere 6.076 TRW-30, a 6-cylinder 7.63 L diesel engine.
| Make & model | John Deere 6.076 TRW-30 |
|---|---|
| Cylinders | 6, liquid-cooled |
| Displacement | 465.4 ci · 7.63 L |
| Max torque | 528 lb·ft · 716 N·m @ 1,302 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “John Deere 7800”
How much will a 7800 (A) lift, and what is its hydraulic flow?
A 7800 (A) lifts 12,478 lb (5,660 kg) at the lower-link ends.
| System | Load sensing |
|---|---|
| Pump flow | 28.8 gpm · 108.9 L/min |
| Pressure | 2,538 psi · 175 bar |
| Lift at ends | 12,478 lb · 5,660 kg |
| Rear PTO | Independent, engine-driven, 540/1000 rpm @ 1,730 engine rpmEngages under load |
Source · Traktorenlexikon, “John Deere 7800”
What transmission does a 7800 (A) have?
Transmission specifications for the 7800 (A) are below.
| Top speed | 18.6–24.9 mph · 30–40 km/hthe article lists alternatives |
|---|
Source · Traktorenlexikon, “John Deere 7800”
How much does a 7800 (A) weigh?
A 7800 (A) weighs 14,528 lb (6,590 kg) unladen.
| Unladen weight | 14,528 lb · 6,590 kgtwo-wheel-drive version |
|---|---|
| Maximum permissible mass | 25,353 lb · 11,500 kg |
| Wheelbase | 110.2 in · 2,800 mmA |
| Length | 189.0 in · 4,800 mm |
| Width | 98.4 in · 2,500 mm |
| Height | 121.3 in · 3,080 mm |
| Ground clearance | 24.7 in · 628 mmtwo-wheel-drive version |
| Front track | 60.0–84.1 in · 1,524–2,135 mm |
| Rear track | 59.8–108.3 in · 1,518–2,752 mm |
Source · Traktorenlexikon, “John Deere 7800”
What oil does a 7800 (A) take, and how much?
A 7800 (A) engine takes 18.0 qt (17.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 18.0 qt · 17.0 LSource: Traktorenlexikon, “John Deere 7800” · single source, not independently verified |
| Transmission | 108.1 qt · 102.3 LSource: Traktorenlexikon, “John Deere 7800” · single source, not independently verified |
| Front axle | 9.0 qt · 8.5 LSource: Traktorenlexikon, “John Deere 7800” · single source, not independently verified |
| Cooling system | 25.4 qt · 24.0 LSource: Traktorenlexikon, “John Deere 7800” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a 7800 (A)?
Within 10% of its 167.8 hp of claimed engine power, the same type, and first built within 15 years of it.
- John Deere 4560 (A)167.8 hp engine, claimed · 1992–1994Side by side with the 7800 (A) →
- New Holland-Fiat G 170167.8 hp engine, claimed · 1993–2003Side by side with the 7800 (A) →
- Renault 180-94 TZ167.8 hp engine, claimed · 1991–1997Side by side with the 7800 (A) →
- Steyr 9170a167.8 hp engine, claimed · 1993–1995Side by side with the 7800 (A) →
- Massey Ferguson 3670 (A)167.8 hp engine, claimed · 1990–1995Side by side with the 7800 (A) →
- John Deere 4555 (A)167.8 hp engine, claimed · 1989–1992Side by side with the 7800 (A) →
Common questions about the John Deere 7800 (A)
Is a 7800 (A) two-wheel drive or four-wheel drive?
The John Deere 7800 (A) was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does a 7800 (A) have?
A 7800 (A) has a independent 540/1000 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “John Deere 7800”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: John Deere 7800 — CC BY-SA 4.0, WIKIBOOKS-TL-48857 · revision 1023417. Wikibooks contributors (Traktorenlexikon). Original document