- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 1999–2002
It sits on the compact/utility boundary, so either size is a fair description. WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
ZETOR 8641 Full specifications
ZETOR Z-1203 four-cylinder diesel. The manufacturer claimed 79.9 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
79.9 hp
59.6 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”, claimed
- Weight
- 9,678 lb
- 3-point lift
- 12,456 lb
- Hyd. flow
- 15.1 gpm
- Top speed
- 18.6–24.9 mph
ZETOR 8641 specs: key facts
The ZETOR 8641 was built from 1999 to 2002.
The ZETOR 8641 has a claimed engine power (gross or net not stated) of 59.6 kW (79.9 hp); it has no measured PTO figure.
The ZETOR 8641 was offered in two-wheel-drive and four-wheel-drive versions.
The ZETOR 8641 has a ZETOR Z-1203 engine, a 4-cylinder 4.16 L diesel unit.
The ZETOR 8641 weighs 4,390 kg (9,678 lb) unladen.
The ZETOR 8641 has an independent rear PTO running at 540/1000 rpm.
The three-point hitch of the ZETOR 8641 lifts 5,650 kg (12,456 lb) at the lower-link ends.
The hydraulic pump of the ZETOR 8641 delivers 57.0 L/min (15.1 gpm).
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”
How much horsepower does an 8641 have?
The only figure for the 8641 is 79.9 hp (59.6 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”
What engine is in an 8641?
An 8641 has a ZETOR Z-1203, a 4-cylinder 4.16 L diesel engine.
| Make & model | ZETOR Z-1203 |
|---|---|
| Cylinders | 4, liquid-cooled |
| Displacement | 253.6 ci · 4.16 L |
| Max torque | 230 lb·ft · 312 N·m @ 1,400 rpm |
| Injection | Direct injection with Motorpal inline injection pump and four-hole nozzle |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”
How much will an 8641 lift, and what is its hydraulic flow?
An 8641 lifts 12,456 lb (5,650 kg) at the lower-link ends of its Category 2 three-point hitch.
| Pump flow | 15.1 gpm · 57.0 L/min |
|---|---|
| Pressure | 1,813 psi · 125 bar |
| Hitch category | Category 2 |
| Lift at ends | 12,456 lb · 5,650 kg |
| Rear PTO | Independent, engine-driven, 540/1000 rpm @ 1,913 engine rpmEngages under loadGround-speed PTO available |
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”
What transmission does an 8641 have?
Transmission specifications for the 8641 are below.
| Clutch | Pedal-operated dry Zetor single-disc clutch |
|---|---|
| Brakes | Pedal-operated hydraulic wet Zetor disc brakes acting on differential side shafts |
| Steering | Hydrostatic Danfoss or Eaton steering |
| Top speed | 18.6–24.9 mph · 30–40 km/hthe article lists alternatives |
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”
How much does an 8641 weigh?
An 8641 weighs 9,678 lb (4,390 kg) unladen.
| Unladen weight | 9,678 lb · 4,390 kg |
|---|---|
| Maximum permissible mass | 14,771 lb · 6,700 kg |
| Wheelbase | 94.0 in · 2,388 mm |
| Length | 189.6 in · 4,815 mm |
| Width | 80.7 in · 2,050 mm |
| Height | 106.9 in · 2,715 mm |
| Ground clearance | 13.4 in · 340 mm |
| Front track | 64.4–73.8 in · 1,635–1,875 mmthe article lists alternatives |
| Rear track | 59.3–70.9 in · 1,505–1,800 mm |
Source · Traktorenlexikon, “Zetor 8641 (1999-2002)”
Which tractors compare with an 8641?
Within 10% of its 46.9 hp at the PTO (claimed), the same type, and first built within 15 years of it.
- ZETOR 10641 (2002-2007)46.9 hp PTO, claimed · 2002–2007Side by side with the 8641 →
- ZETOR 9641 (2002-2007)46.9 hp PTO, claimed · 2002–2007Side by side with the 8641 →
- Fiat 60-56 LM (DT)47.1 hp PTO, claimed · from 1988Side by side with the 8641 →
- Fiat 55-90 (DT)46.7 hp PTO, claimed · 1984–1992Side by side with the 8641 →
- Case-IH JX 1060 C47.3 hp PTO, claimed · 2003–2008Side by side with the 8641 →
- Steyr 360 Kompakt47.3 hp PTO, claimed · 2004–2008Side by side with the 8641 →
Everything else people ask
Is an 8641 two-wheel drive or four-wheel drive?
The ZETOR 8641 was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does an 8641 have?
An 8641 has a independent 540/1000 rpm rear PTO.
Where this page comes from
Compiled from Traktorenlexikon, “Zetor 8641 (1999-2002)”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Zetor 8641 (1999-2002) — CC BY-SA 4.0, WIKIBOOKS-TL-112358 · revision 936718. Wikibooks contributors (Traktorenlexikon). Original document