Zetor
Zetor Forterra 8641
The Zetor Forterra 8641 is a farm tractor produced from 1999 to 2007 as part of the Forterra Series. It features a 4.2L 4-cylinder turbocharged diesel engine delivering 85 hp (63.4 kW) with a 24-speed synchronized transmission. The tractor includes four-wheel drive, power steering, wet disc brakes, and a standard cab with optional air-conditioning. It has a rear lift capacity of 10,582 lbs (4,799 kg) and an independent rear PTO with 540/1000 rpm options. Dimensions include a 93.7 inch (237 cm) wheelbase, 172 inch (436 cm) length, and 106.7 inch (271 cm) height, weighing 8,708 lbs (3,949 kg). Standard tires are 13.6-24 front and 18.4-34 rear. The tractor is built in Brno, Czechoslovakia by Zetor.
Power85 hp
Founded1999 - 2007
Model8641
Technical Specifications
Detailed specifications and technical data for Zetor Forterra 8641
Power
| Engine power | 85 hp (63.4 kW) |
|---|
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Zetor Z 1203 |
| Power | 85 hp (63.4 kW) |
| Torque | 219.1 lb-ft (297.1 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Fuel tank | 47.6 gal (180.2 L) |
| Rated RPM | 2200 |
| Torque RPM | 1450 |
| Bore/Stroke | 4.13x4.72 inches (105 x 120 mm) |
| Displacement | 253.6 ci (4.2 L) |
| Starter volts | 12 |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Pump flow | 15.85 gpm (60.0 lpm) |
|---|
Mechanical
| Cab | standard with available air-conditioning |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Wet disc brakes |
| Steering | Power steering |
Production
| Series | Forterra Series |
|---|---|
| Built in | Brno, Czechoslovakia |
| Years produced | 1999 - 2007 |
Transmission
| Type | synchronized |
|---|---|
| Gears | 24 forward and 18 reverse |
| Clutch | hydraulic dry disc |
Tractor hitch
| Rear lift capacity | 10582 lbs (4799 kg) |
|---|
Dimensions & Tires
| Height | 106.7 inches (271 cm) |
|---|---|
| Length | 172 inches (436 cm) |
| Weight | 8708 lbs (3949 kg) |
| Rear tire | 18.4-34 |
| Wheelbase | 93.7 inches (237 cm) |
| Front tire | 13.6-24 |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 |